Long Beach climate guide

Temperature in Long Beach (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
19°C maximum daytime temperature in January in Long Beach19
20°C maximum daytime temperature in February in Long Beach20
20°C maximum daytime temperature in March in Long Beach20
21°C maximum daytime temperature in April in Long Beach21
22°C maximum daytime temperature in May in Long Beach22
24°C maximum daytime temperature in June in Long Beach24
27°C maximum daytime temperature in July in Long Beach27
28°C maximum daytime temperature in August in Long Beach28
27°C maximum daytime temperature in September in Long Beach27
25°C maximum daytime temperature in October in Long Beach25
22°C maximum daytime temperature in November in Long Beach22
19°C maximum daytime temperature in December in Long Beach19
Min temperature (night-time)
8°C minimum night-time temperature in January in Long Beach8
8°C minimum night-time temperature in February in Long Beach8
10°C minimum night-time temperature in March in Long Beach10
11°C minimum night-time temperature in April in Long Beach11
13°C minimum night-time temperature in May in Long Beach13
15°C minimum night-time temperature in June in Long Beach15
17°C minimum night-time temperature in July in Long Beach17
18°C minimum night-time temperature in August in Long Beach18
16°C minimum night-time temperature in September in Long Beach16
14°C minimum night-time temperature in October in Long Beach14
10°C minimum night-time temperature in November in Long Beach10
8°C minimum night-time temperature in December in Long Beach8
Sea temperature
15°C sea temperature in January in Long Beach15
14°C sea temperature in February in Long Beach14
15°C sea temperature in March in Long Beach15
15°C sea temperature in April in Long Beach15
16°C sea temperature in May in Long Beach16
18°C sea temperature in June in Long Beach18
19°C sea temperature in July in Long Beach19
20°C sea temperature in August in Long Beach20
20°C sea temperature in September in Long Beach20
19°C sea temperature in October in Long Beach19
17°C sea temperature in November in Long Beach17
15°C sea temperature in December in Long Beach15

Sunshine & Daylight in Long Beach

  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 Long Beach10
11 hours of daylight per day in February in Long Beach11
12 hours of daylight per day in March in Long Beach12
13 hours of daylight per day in April in Long Beach13
14 hours of daylight per day in May in Long Beach14
14 hours of daylight per day in June in Long Beach14
14 hours of daylight per day in July in Long Beach14
13 hours of daylight per day in August in Long Beach13
12 hours of daylight per day in September in Long Beach12
11 hours of daylight per day in October in Long Beach11
10 hours of daylight per day in November in Long Beach10
10 hours of daylight per day in December in Long Beach10

Rainfall in Long Beach

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
5 days with some rainfall in January in Long Beach5
5 days with some rainfall in February in Long Beach5
6 days with some rainfall in March in Long Beach6
3 days with some rainfall in April in Long Beach3
1 day with some rainfall in May in Long Beach1
0 days with some rainfall in June in Long Beach0
0 days with some rainfall in July in Long Beach0
1 day with some rainfall in August in Long Beach1
2 days with some rainfall in September in Long Beach2
2 days with some rainfall in October in Long Beach2
4 days with some rainfall in November in Long Beach4
5 days with some rainfall in December in Long Beach5
Average monthly rainfall (mm)
59 mm monthly rainfall in January in Long Beach59
45 mm monthly rainfall in February in Long Beach45
42 mm monthly rainfall in March in Long Beach42
24 mm monthly rainfall in April in Long Beach24
4 mm monthly rainfall in May in Long Beach4
1 mm monthly rainfall in June in Long Beach1
1 mm monthly rainfall in July in Long Beach1
1 mm monthly rainfall in August in Long Beach1
4 mm monthly rainfall in September in Long Beach4
4 mm monthly rainfall in October in Long Beach4
38 mm monthly rainfall in November in Long Beach38
36 mm monthly rainfall in December in Long Beach36

More climate for Long Beach

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (Maximum)
UV (maximum) index 3 (Moderate) in January in Long Beach3
UV (maximum) index 4 (Moderate) in February in Long Beach4
UV (maximum) index 6 (High) in March in Long Beach6
UV (maximum) index 8 (Very High) in April in Long Beach8
UV (maximum) index 9 (Very High) in May in Long Beach9
UV (maximum) index 10 (Very High) in June in Long Beach10
UV (maximum) index 10 (Very High) in July in Long Beach10
UV (maximum) index 10 (Very High) in August in Long Beach10
UV (maximum) index 8 (Very High) in September in Long Beach8
UV (maximum) index 5 (Moderate) in October in Long Beach5
UV (maximum) index 4 (Moderate) in November in Long Beach4
UV (maximum) index 3 (Moderate) in December in Long Beach3
Heat & Humidity
No heat & humidity in January in Long Beach0
No heat & humidity in February in Long Beach0
No heat & humidity in March in Long Beach0
No heat & humidity in April in Long Beach0
No heat & humidity in May in Long Beach0
No heat & humidity in June in Long Beach0
Low heat & humidity in July in Long BeachL
Moderate heat & humidity in August in Long BeachM
Low heat & humidity in September in Long BeachL
Low heat & humidity in October in Long BeachL
No heat & humidity in November in Long Beach0
No heat & humidity in December in Long Beach0

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

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

The climate guide for Long Beach, California 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.

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

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