Northstar weather by month

Check out Northstar weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Northstar (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
4°C maximum daytime temperature in January in Northstar4
5°C maximum daytime temperature in February in Northstar5
6°C maximum daytime temperature in March in Northstar6
10°C maximum daytime temperature in April in Northstar10
15°C maximum daytime temperature in May in Northstar15
20°C maximum daytime temperature in June in Northstar20
25°C maximum daytime temperature in July in Northstar25
24°C maximum daytime temperature in August in Northstar24
20°C maximum daytime temperature in September in Northstar20
15°C maximum daytime temperature in October in Northstar15
8°C maximum daytime temperature in November in Northstar8
5°C maximum daytime temperature in December in Northstar5
Min temperature (night-time)
-7°C minimum night-time temperature in January in Northstar-7
-7°C minimum night-time temperature in February in Northstar-7
-6°C minimum night-time temperature in March in Northstar-6
-4°C minimum night-time temperature in April in Northstar-4
0°C minimum night-time temperature in May in Northstar0
3°C minimum night-time temperature in June in Northstar3
6°C minimum night-time temperature in July in Northstar6
6°C minimum night-time temperature in August in Northstar6
3°C minimum night-time temperature in September in Northstar3
-1°C minimum night-time temperature in October in Northstar-1
-4°C minimum night-time temperature in November in Northstar-4
-7°C minimum night-time temperature in December in Northstar-7
Heat & Humidity
No heat & humidity in January in Northstar0
No heat & humidity in February in Northstar0
No heat & humidity in March in Northstar0
No heat & humidity in April in Northstar0
No heat & humidity in May in Northstar0
No heat & humidity in June in Northstar0
No heat & humidity in July in Northstar0
No heat & humidity in August in Northstar0
No heat & humidity in September in Northstar0
No heat & humidity in October in Northstar0
No heat & humidity in November in Northstar0
No heat & humidity in December in Northstar0

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & UV index in Northstar

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
10 hours of daylight per day in January in Northstar10
11 hours of daylight per day in February in Northstar11
12 hours of daylight per day in March in Northstar12
13 hours of daylight per day in April in Northstar13
14 hours of daylight per day in May in Northstar14
15 hours of daylight per day in June in Northstar15
15 hours of daylight per day in July in Northstar15
14 hours of daylight per day in August in Northstar14
12 hours of daylight per day in September in Northstar12
11 hours of daylight per day in October in Northstar11
10 hours of daylight per day in November in Northstar10
9 hours of daylight per day in December in Northstar9
UV Index (Maximum)
UV (maximum) index 2 (Low) in January in Northstar2
UV (maximum) index 3 (Moderate) in February in Northstar3
UV (maximum) index 5 (Moderate) in March in Northstar5
UV (maximum) index 7 (High) in April in Northstar7
UV (maximum) index 9 (Very High) in May in Northstar9
UV (maximum) index 10 (Very High) in June in Northstar10
UV (maximum) index 10 (Very High) in July in Northstar10
UV (maximum) index 9 (Very High) in August in Northstar9
UV (maximum) index 7 (High) in September in Northstar7
UV (maximum) index 5 (Moderate) in October in Northstar5
UV (maximum) index 3 (Moderate) in November in Northstar3
UV (maximum) index 2 (Low) in December in Northstar2

Rainfall in Northstar

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
8 days with some rainfall in January in Northstar8
7 days with some rainfall in February in Northstar7
8 days with some rainfall in March in Northstar8
6 days with some rainfall in April in Northstar6
5 days with some rainfall in May in Northstar5
5 days with some rainfall in June in Northstar5
4 days with some rainfall in July in Northstar4
4 days with some rainfall in August in Northstar4
4 days with some rainfall in September in Northstar4
4 days with some rainfall in October in Northstar4
7 days with some rainfall in November in Northstar7
7 days with some rainfall in December in Northstar7
Average monthly rainfall (mm)
141 mm monthly rainfall in January in Northstar141
118 mm monthly rainfall in February in Northstar118
102 mm monthly rainfall in March in Northstar102
50 mm monthly rainfall in April in Northstar50
30 mm monthly rainfall in May in Northstar30
21 mm monthly rainfall in June in Northstar21
9 mm monthly rainfall in July in Northstar9
13 mm monthly rainfall in August in Northstar13
20 mm monthly rainfall in September in Northstar20
48 mm monthly rainfall in October in Northstar48
107 mm monthly rainfall in November in Northstar107
134 mm monthly rainfall in December in Northstar134

More about Northstar

Northstar by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for California (Northstar) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Northstar?

Northstar has a cold climate with warm dry summers.

Northstar weather in January

Expect daytime maximum temperatures of 4°C in Northstar, California in January based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 141 mm of rainfall in the month, which might fall as snow.

  • 4°C maximum daytime temperature in January in Northstar4
    4°C max day temperature
  • 6 hours of sunshine per day
  • 8 days with some rainfall in January in Northstar8
    8 days with some rainfall
  • -7°C minimum night-time temperature in January in Northstar-7
    -7°C min night temperature
  • 10 hours of daylight per day in January in Northstar10
    10 hours of daylight per day
  • No heat & humidity in January in Northstar0
    No heat & humidity
  • 141 mm monthly rainfall in January in Northstar141
    141 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in January in Northstar2
    2 (Low) UV index

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Northstar weather in February

Expect daytime maximum temperatures of 5°C in Northstar, California in February based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 118 mm of rainfall in the month, which might fall as snow.

  • 5°C maximum daytime temperature in February in Northstar5
    5°C max day temperature
  • 7 hours of sunshine per day
  • 7 days with some rainfall in February in Northstar7
    7 days with some rainfall
  • -7°C minimum night-time temperature in February in Northstar-7
    -7°C min night temperature
  • 11 hours of daylight per day in February in Northstar11
    11 hours of daylight per day
  • No heat & humidity in February in Northstar0
    No heat & humidity
  • 118 mm monthly rainfall in February in Northstar118
    118 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in February in Northstar3
    3 (Moderate) UV index

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Northstar weather in March

Expect daytime maximum temperatures of 6°C in Northstar, California in March based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 102 mm of rainfall in the month, which might fall as snow.

  • 6°C maximum daytime temperature in March in Northstar6
    6°C max day temperature
  • 9 hours of sunshine per day
  • 8 days with some rainfall in March in Northstar8
    8 days with some rainfall
  • -6°C minimum night-time temperature in March in Northstar-6
    -6°C min night temperature
  • 12 hours of daylight per day in March in Northstar12
    12 hours of daylight per day
  • No heat & humidity in March in Northstar0
    No heat & humidity
  • 102 mm monthly rainfall in March in Northstar102
    102 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in March in Northstar5
    5 (Moderate) UV index

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Northstar weather in April

Expect daytime maximum temperatures of 10°C in Northstar, California in April based on long-term weather averages. There are 11 hours of sunshine per day on average with typically 50 mm of rainfall in the month.

  • 10°C maximum daytime temperature in April in Northstar10
    10°C max day temperature
  • 11 hours of sunshine per day
  • 6 days with some rainfall in April in Northstar6
    6 days with some rainfall
  • -4°C minimum night-time temperature in April in Northstar-4
    -4°C min night temperature
  • 13 hours of daylight per day in April in Northstar13
    13 hours of daylight per day
  • No heat & humidity in April in Northstar0
    No heat & humidity
  • 50 mm monthly rainfall in April in Northstar50
    50 mm of monthly rainfall
  • UV (maximum) index 7 (High) in April in Northstar7
    7 (High) UV index

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Northstar weather in May

Expect daytime maximum temperatures of 15°C in Northstar, California in May based on long-term weather averages. There are 12 hours of sunshine per day on average.

  • 15°C maximum daytime temperature in May in Northstar15
    15°C max day temperature
  • 12 hours of sunshine per day
  • 5 days with some rainfall in May in Northstar5
    5 days with some rainfall
  • 0°C minimum night-time temperature in May in Northstar0
    0°C min night temperature
  • 14 hours of daylight per day in May in Northstar14
    14 hours of daylight per day
  • No heat & humidity in May in Northstar0
    No heat & humidity
  • 30 mm monthly rainfall in May in Northstar30
    30 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in May in Northstar9
    9 (Very High) UV index

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Northstar weather in June

Expect daytime maximum temperatures of 20°C in Northstar, California in June based on long-term weather averages. There are 12 hours of sunshine per day on average.

  • 20°C maximum daytime temperature in June in Northstar20
    20°C max day temperature
  • 12 hours of sunshine per day
  • 5 days with some rainfall in June in Northstar5
    5 days with some rainfall
  • 3°C minimum night-time temperature in June in Northstar3
    3°C min night temperature
  • 15 hours of daylight per day in June in Northstar15
    15 hours of daylight per day
  • No heat & humidity in June in Northstar0
    No heat & humidity
  • 21 mm monthly rainfall in June in Northstar21
    21 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in June in Northstar10
    10 (Very High) UV index

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Northstar weather in July

Expect daytime maximum temperatures of 25°C in Northstar, California in July based on long-term weather averages. There are 13 hours of sunshine per day on average.

  • 25°C maximum daytime temperature in July in Northstar25
    25°C max day temperature
  • 13 hours of sunshine per day
  • 4 days with some rainfall in July in Northstar4
    4 days with some rainfall
  • 6°C minimum night-time temperature in July in Northstar6
    6°C min night temperature
  • 15 hours of daylight per day in July in Northstar15
    15 hours of daylight per day
  • No heat & humidity in July in Northstar0
    No heat & humidity
  • 9 mm monthly rainfall in July in Northstar9
    9 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in July in Northstar10
    10 (Very High) UV index

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Northstar weather in August

Expect daytime maximum temperatures of 24°C in Northstar, California in August based on long-term weather averages. There are 12 hours of sunshine per day on average.

  • 24°C maximum daytime temperature in August in Northstar24
    24°C max day temperature
  • 12 hours of sunshine per day
  • 4 days with some rainfall in August in Northstar4
    4 days with some rainfall
  • 6°C minimum night-time temperature in August in Northstar6
    6°C min night temperature
  • 14 hours of daylight per day in August in Northstar14
    14 hours of daylight per day
  • No heat & humidity in August in Northstar0
    No heat & humidity
  • 13 mm monthly rainfall in August in Northstar13
    13 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in August in Northstar9
    9 (Very High) UV index

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Northstar weather in September

Expect daytime maximum temperatures of 20°C in Northstar, California in September based on long-term weather averages. There are 11 hours of sunshine per day on average.

  • 20°C maximum daytime temperature in September in Northstar20
    20°C max day temperature
  • 11 hours of sunshine per day
  • 4 days with some rainfall in September in Northstar4
    4 days with some rainfall
  • 3°C minimum night-time temperature in September in Northstar3
    3°C min night temperature
  • 12 hours of daylight per day in September in Northstar12
    12 hours of daylight per day
  • No heat & humidity in September in Northstar0
    No heat & humidity
  • 20 mm monthly rainfall in September in Northstar20
    20 mm of monthly rainfall
  • UV (maximum) index 7 (High) in September in Northstar7
    7 (High) UV index

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Northstar weather in October

Expect daytime maximum temperatures of 15°C in Northstar, California in October based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 48 mm of rainfall in the month.

  • 15°C maximum daytime temperature in October in Northstar15
    15°C max day temperature
  • 9 hours of sunshine per day
  • 4 days with some rainfall in October in Northstar4
    4 days with some rainfall
  • -1°C minimum night-time temperature in October in Northstar-1
    -1°C min night temperature
  • 11 hours of daylight per day in October in Northstar11
    11 hours of daylight per day
  • No heat & humidity in October in Northstar0
    No heat & humidity
  • 48 mm monthly rainfall in October in Northstar48
    48 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in October in Northstar5
    5 (Moderate) UV index

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Northstar weather in November

Expect daytime maximum temperatures of 8°C in Northstar, California in November based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 107 mm of rainfall in the month.

  • 8°C maximum daytime temperature in November in Northstar8
    8°C max day temperature
  • 7 hours of sunshine per day
  • 7 days with some rainfall in November in Northstar7
    7 days with some rainfall
  • -4°C minimum night-time temperature in November in Northstar-4
    -4°C min night temperature
  • 10 hours of daylight per day in November in Northstar10
    10 hours of daylight per day
  • No heat & humidity in November in Northstar0
    No heat & humidity
  • 107 mm monthly rainfall in November in Northstar107
    107 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in November in Northstar3
    3 (Moderate) UV index

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Northstar weather in December

Expect daytime maximum temperatures of 5°C in Northstar, California in December based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 134 mm of rainfall in the month, which might fall as snow.

  • 5°C maximum daytime temperature in December in Northstar5
    5°C max day temperature
  • 6 hours of sunshine per day
  • 7 days with some rainfall in December in Northstar7
    7 days with some rainfall
  • -7°C minimum night-time temperature in December in Northstar-7
    -7°C min night temperature
  • 9 hours of daylight per day in December in Northstar9
    9 hours of daylight per day
  • No heat & humidity in December in Northstar0
    No heat & humidity
  • 134 mm monthly rainfall in December in Northstar134
    134 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in December in Northstar2
    2 (Low) UV index

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More about Northstar

Northstar by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for California

  • Explore latest special offers & online deals from TUI
  • Free child places & £0 deposits with direct debit available
  • Book summer & winter sun holidays in 2026/2027

TUITUI deal finder

The climate guide for California (Northstar) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Compare Northstar weather with the UK

The weather chart below compares the average monthly maximum daytime temperature for Northstar, California, USA and the UK (London).

Maximum daytime temperature (°C)

Northstar, California, USA
UK (London)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C / mm)  |  Imperial (°F / inches)

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