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Whittier

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Whittier Weather, Climate and Best Time to Visit

Data source:Meteostat
Update date:2025-09

Whittier year round climate

  • Spring (March–May): Average 15.2–17.7°C, mild and comfortable climate, rainfall gradually decreases, especially dry in April and May. Common activities: Outdoor hiking, picnics, flower viewing. Suggested clothing: Light jacket, long-sleeved shirt, comfortable shoes.
  • Summer (June–August): Average 20.5–24.3°C, hot and dry, very little rainfall. Common activities: Swimming, beach activities, outdoor exploration. Suggested clothing: Light and breathable clothing, sun hat, sunscreen.
  • Autumn (September–November): Average 20.3–16.1°C, comfortable and pleasant climate, slightly more rainfall than spring. Common activities: Hiking, enjoying autumn scenery. Suggested clothing: Light jacket, long-sleeved shirt.
  • Winter (December–February): Average 13.8–14.2°C, mild and humid, more rainfall, especially in February. Common activities: Indoor activities, museum visits. Suggested clothing: Warm jacket, sweater, comfortable shoes.

Whittier climatological average

Annual average temperature: approx. 18°C / Annual rainfall: approx. 615 mm / Summer humidity: 60%–70% / Rainiest month: February

Whittier monthly average temperature and precipitation

Month
Air temperature (°C)
Precipitation (mm)
January
13.8°C
118.9
February
14.2°C
174.2
March
15.2°C
126.1
April
17.3°C
16.3
May
17.7°C
9
June
20.5°C
4
July
22.9°C
0
August
24.3°C
28.6
September
23.5°C
20.1
October
20.3°C
4.3
November
16.1°C
33.7
December
14.1°C
80.3

Whittier weather for the next seven days

5/31
Sunday
Sunny
33°C/13.2°C
6/1
Monday
Sunny
27.5°C/18.4°C
6/2
Tuesday
Sunny
27.3°C/17.6°C
6/3
Wednesday
Sunny
27.4°C/17.5°C
6/4
Thursday
Sunny
26.8°C/18.2°C
6/5
Friday
Sunny
24.9°C/18.2°C
6/6
Saturday
Sunny
26.9°C/17.1°C