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Long Beach
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Long Beach Weather and climate
Data source：Meteostat
Update date：2025-09
Long Beach year round climate
- Spring (March–May): Average 15.8–18.1°C, mild and comfortable climate with gradually decreasing rainfall. March and April still see some rainfall, while May is relatively dry. Common activities: Outdoor walks, beach strolls, cycling. Recommended clothing: Light jacket, long-sleeved shirts, comfortable shoes.
- Summer (June–August): Average 20.9–24.5°C, sunny, dry, and little rain; the hottest season in Long Beach. July and August are particularly hot. Common activities: Swimming, surfing, sunbathing, pier visits. Recommended clothing: Light and breathable clothing, sun hat, sunscreen, swimwear.
- Autumn (September–November): Average 21.4–17.1°C, pleasant climate, warm and dry, warm days and cool nights. Temperatures gradually decrease starting in September. Common activities: Outdoor activities, seaside walks, enjoying local cuisine. Recommended clothing: Light jacket, long-sleeved or short-sleeved shirts.
- Winter (December–February): Average 14.3–15.8°C, relatively low temperatures, occasional rainfall, with the most rainfall in February. Common activities: Visiting museums, art galleries, enjoying indoor activities. Recommended clothing: Warm jacket, sweater, long pants.
Long Beach climatological average
Annual average temperature: approx. 18.9°C / Annual rainfall: approx. 393 mm / Summer humidity: 60%–70% / Rainiest month: February
Long Beach monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
14.3°C
71.7
February
14.3°C
126.7
March
15.8°C
99.7
April
17.5°C
8.3
May
18.1°C
5.3
June
20.9°C
1
July
23.5°C
0
August
24.5°C
22.7
September
24°C
2
October
21.4°C
1.7
November
17.1°C
12.7
December
15.3°C
41.7
Long Beach weather for the next seven days
10/13
Monday
Overcast
19.9°C/15.8°C
10/14
Tuesday
Heavy rain
19.1°C/16.1°C
10/15
Wednesday
Sunny
21.2°C/15°C
10/16
Thursday
Sunny
22.1°C/16.9°C
10/17
Friday
Sunny
24.1°C/18.7°C
10/18
Saturday
Sunny
23.7°C/19.2°C
10/19
Sunday
Partly Cloudy
22.4°C/18.6°C
