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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 59–63°F, 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 68–75°F, 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 68–60°F, 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 56–57°F, 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. 64.4°F / Annual rainfall: approx. 615 mm / Summer humidity: 60%–70% / Rainiest month: February

Whittier monthly average temperature and precipitation

Month
Air temperature (°F)
Precipitation (mm)
January
56.8°F
118.9
February
57.6°F
174.2
March
59.4°F
126.1
April
63.1°F
16.3
May
63.9°F
9
June
68.9°F
4
July
73.2°F
0
August
75.7°F
28.6
September
74.3°F
20.1
October
68.5°F
4.3
November
61°F
33.7
December
57.4°F
80.3

Whittier weather for the next seven days

4/14
Tuesday
Sunny
78.3°F/51.6°F
4/15
Wednesday
Sunny
77.2°F/53.2°F
4/16
Thursday
Partly Cloudy
70°F/57.2°F
4/17
Friday
Sunny
77°F/53.8°F
4/18
Saturday
Partly Cloudy
80.6°F/63.6°F
4/19
Sunday
Partly Cloudy
79°F/64.3°F
4/20
Monday
Sunny
77.9°F/62.1°F