Los Angeles, CA Climate & Monthly Averages
The climate of Los Angeles
Located in California, United States, Los Angeles experiences a semi-arid climate with big day-to-night temperature swings and modest rainfall. Afternoon temperatures peak near 90°F (32°C) in August and dip to about 66°F (19°C) in January, with around 15.9 inches (404 mm) of precipitation falling across the year.
Climate quick facts
- Hottest month: August - highs near 90°F (32°C)
- Coldest month: January - highs near 66°F (19°C)
- Record high: 114°F (46°C) · Record low: 32°F (0°C) (2015–2024)
- Wettest month: January (6 rainy days) · Sunniest: July (13.1 h sun/day)
- Climate type: semi-arid - big day-to-night temperature swings and modest rainfall
Temperatures through the year
The warmest stretch of the year centers on August. Highs average 90°F (32°C) and overnight lows stay near 65°F (18°C). The coolest month is January, with typical highs of 66°F (19°C) and lows around 46°F (8°C). Based on 2015–2024 weather data, temperatures have reached as high as 114°F (46°C) and dropped as low as 32°F (0°C).
Rain, sun and snow
January is usually the wettest month. It brings about 3.5 inches (90 mm) of rain over 6 days, while July is the driest. July brings the most sunshine, averaging 13.1 hours of sun a day.
Monthly climate table
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 66° | 46° | 6 | 3.5 in | 8.3 h/day | 65% |
| February | 69° | 47° | 5 | 2.9 in | 9.0 h/day | 58% |
| March | 70° | 49° | 8 | 2.9 in | 10.2 h/day | 65% |
| April | 76° | 53° | 2 | 0.6 in | 11.1 h/day | 61% |
| May | 76° | 55° | 3 | 0.4 in | 11.4 h/day | 67% |
| June | 83° | 60° | 1 | 0.2 in | 12.3 h/day | 65% |
| July | 88° | 64° | 1 | 0.1 in | 13.1 h/day | 64% |
| August | 90° | 65° | 1 | 0.4 in | 12.2 h/day | 63% |
| September | 88° | 64° | 1 | 0.4 in | 11.0 h/day | 63% |
| October | 83° | 59° | 2 | 0.4 in | 10.1 h/day | 57% |
| November | 75° | 52° | 2 | 0.8 in | 9.3 h/day | 50% |
| December | 67° | 47° | 5 | 3.1 in | 8.2 h/day | 58% |
Los Angeles month by month
Los Angeles weather in January
January brings highs around 66°F (19°C), lows near 46°F (8°C), about 6 wet days - typically the coldest month and the wettest month of the year in Los Angeles.
Los Angeles weather in February
February brings highs around 69°F (20°C), lows near 47°F (8°C), about 5 wet days.
Los Angeles weather in March
March brings highs around 70°F (21°C), lows near 49°F (10°C), about 8 wet days.
Los Angeles weather in April
April brings highs around 76°F (24°C), lows near 53°F (11°C), about 2 wet days.
Los Angeles weather in May
May brings highs around 76°F (24°C), lows near 55°F (13°C), about 3 wet days.
Los Angeles weather in June
June brings highs around 83°F (28°C), lows near 60°F (16°C), about 1 wet days.
Los Angeles weather in July
July brings highs around 88°F (31°C), lows near 64°F (18°C), about 1 wet days - typically the driest month and the sunniest month of the year in Los Angeles.
Los Angeles weather in August
August brings highs around 90°F (32°C), lows near 65°F (18°C), about 1 wet days - typically the hottest month of the year in Los Angeles.
Los Angeles weather in September
September brings highs around 88°F (31°C), lows near 64°F (18°C), about 1 wet days.
Los Angeles weather in October
October brings highs around 83°F (28°C), lows near 59°F (15°C), about 2 wet days.
Los Angeles weather in November
November brings highs around 75°F (24°C), lows near 52°F (11°C), about 2 wet days.
Los Angeles weather in December
December brings highs around 67°F (19°C), lows near 47°F (8°C), about 5 wet days.
Seasons in Los Angeles
Spring (March through May)
Spring in Los Angeles brings comfortable warmth, with daytime highs averaging 74°F (23°C) and nights around 52°F (11°C); rain falls on about 13 days over the three months.
Summer (June through August)
Summer in Los Angeles is hot, with daytime highs averaging 87°F (31°C) and nights around 63°F (17°C); precipitation is infrequent.
Fall (September through November)
Fall in Los Angeles runs hot, with daytime highs averaging 82°F (28°C) and nights around 58°F (15°C); precipitation is infrequent.
Winter (December through February)
Winter in Los Angeles is mild, with daytime highs averaging 67°F (20°C) and nights around 47°F (8°C); rain falls on about 16 days over the three months.
Climate questions, answered
What is the average temperature in Los Angeles?
Is Los Angeles hot in summer?
Is Los Angeles cold in winter?
How many rainy days does Los Angeles get in a year?
Best time to visit Los Angeles
The best time to visit Los Angeles is generally January to June, when temperatures are at their most comfortable before or after the peak heat. Daytime temperatures in that window typically sit near 73°F (23°C).
Pack for Los Angeles with lightweight, breathable clothing and strong sun protection for the hot months. Evenings can feel noticeably cooler than afternoons - August nights average 65°F (18°C).
Los Angeles temperature records (2015-2024)
Derived from ERA5 reanalysis data, 2015–2024. Official station records may differ.