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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 |
5 |
6 |
10 |
15 |
20 |
25 |
24 |
20 |
15 |
8 |
5 |
| Min temperature (night-time) | -7 |
-7 |
-6 |
-4 |
0 |
3 |
6 |
6 |
3 |
-1 |
-4 |
-7 |
| Heat & Humidity | 0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
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 |
11 |
12 |
13 |
14 |
15 |
15 |
14 |
12 |
11 |
10 |
9 |
| UV Index (Maximum) | 2 |
3 |
5 |
7 |
9 |
10 |
10 |
9 |
7 |
5 |
3 |
2 |
Rainfall in Northstar
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of days with some rain | 8 |
7 |
8 |
6 |
5 |
5 |
4 |
4 |
4 |
4 |
7 |
7 |
| Average monthly rainfall (mm) | 141 |
118 |
102 |
50 |
30 |
21 |
9 |
13 |
20 |
48 |
107 |
134 |
More about Northstar
Northstar by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for California
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 max day temperature
4 - 6 hours of sunshine per day
- 8 days with some rainfall
8 - -7°C min night temperature
-7 - 10 hours of daylight per day
10 - No heat & humidity
0 - 141 mm of monthly rainfall
141 - 2 (Low) UV index
2
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 max day temperature
5 - 7 hours of sunshine per day
- 7 days with some rainfall
7 - -7°C min night temperature
-7 - 11 hours of daylight per day
11 - No heat & humidity
0 - 118 mm of monthly rainfall
118 - 3 (Moderate) UV index
3
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 max day temperature
6 - 9 hours of sunshine per day
- 8 days with some rainfall
8 - -6°C min night temperature
-6 - 12 hours of daylight per day
12 - No heat & humidity
0 - 102 mm of monthly rainfall
102 - 5 (Moderate) UV index
5
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 max day temperature
10 - 11 hours of sunshine per day
- 6 days with some rainfall
6 - -4°C min night temperature
-4 - 13 hours of daylight per day
13 - No heat & humidity
0 - 50 mm of monthly rainfall
50 - 7 (High) UV index
7
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 max day temperature
15 - 12 hours of sunshine per day
- 5 days with some rainfall
5 - 0°C min night temperature
0 - 14 hours of daylight per day
14 - No heat & humidity
0 - 30 mm of monthly rainfall
30 - 9 (Very High) UV index
9
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 max day temperature
20 - 12 hours of sunshine per day
- 5 days with some rainfall
5 - 3°C min night temperature
3 - 15 hours of daylight per day
15 - No heat & humidity
0 - 21 mm of monthly rainfall
21 - 10 (Very High) UV index
10
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 max day temperature
25 - 13 hours of sunshine per day
- 4 days with some rainfall
4 - 6°C min night temperature
6 - 15 hours of daylight per day
15 - No heat & humidity
0 - 9 mm of monthly rainfall
9 - 10 (Very High) UV index
10
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 max day temperature
24 - 12 hours of sunshine per day
- 4 days with some rainfall
4 - 6°C min night temperature
6 - 14 hours of daylight per day
14 - No heat & humidity
0 - 13 mm of monthly rainfall
13 - 9 (Very High) UV index
9
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 max day temperature
20 - 11 hours of sunshine per day
- 4 days with some rainfall
4 - 3°C min night temperature
3 - 12 hours of daylight per day
12 - No heat & humidity
0 - 20 mm of monthly rainfall
20 - 7 (High) UV index
7
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 max day temperature
15 - 9 hours of sunshine per day
- 4 days with some rainfall
4 - -1°C min night temperature
-1 - 11 hours of daylight per day
11 - No heat & humidity
0 - 48 mm of monthly rainfall
48 - 5 (Moderate) UV index
5
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 max day temperature
8 - 7 hours of sunshine per day
- 7 days with some rainfall
7 - -4°C min night temperature
-4 - 10 hours of daylight per day
10 - No heat & humidity
0 - 107 mm of monthly rainfall
107 - 3 (Moderate) UV index
3
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 max day temperature
5 - 6 hours of sunshine per day
- 7 days with some rainfall
7 - -7°C min night temperature
-7 - 9 hours of daylight per day
9 - No heat & humidity
0 - 134 mm of monthly rainfall
134 - 2 (Low) UV index
2
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
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)
Metric (°C / mm) | Imperial (°F / inches)
More about California
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