This page presents a long range weather forecast for Whittier in December as well as other months. You can quickly get a brief overview of the weather to expect in December on a daily basis.
The Whittier extended forecast data provided is based on the average values of previous years.
Select a month and click on a day for more information:
Sunday
Dec 1
22° / 15°
Monday
Dec 2
21° / 14°
Tuesday
Dec 3
22° / 15°
Wednesday
Dec 4
22° / 15°
Thursday
Dec 5
22° / 15°
Friday
Dec 6
21° / 15°
Saturday
Dec 7
19° / 14°
Sunday
Dec 8
20° / 14°
Monday
Dec 9
19° / 13°
Tuesday
Dec 10
19° / 13°
Wednesday
Dec 11
18° / 14°
Thursday
Dec 12
19° / 12°
Friday
Dec 13
19° / 13°
Saturday
Dec 14
19° / 13°
Sunday
Dec 15
19° / 13°
Monday
Dec 16
21° / 13°
Tuesday
Dec 17
20° / 14°
Wednesday
Dec 18
20° / 13°
Thursday
Dec 19
21° / 14°
Friday
Dec 20
21° / 15°
Saturday
Dec 21
22° / 16°
Sunday
Dec 22
20° / 15°
Monday
Dec 23
18° / 13°
Tuesday
Dec 24
19° / 14°
Wednesday
Dec 25
19° / 14°
Thursday
Dec 26
18° / 13°
Friday
Dec 27
16° / 12°
Saturday
Dec 28
16° / 12°
Sunday
Dec 29
16° / 11°
Monday
Dec 30
16° / 13°
Tuesday
Dec 31
18° / 13°
Whittier 30 days weather forecast
Check out our estimated 30 days weather forecast for Whittier, this data is based on the average weather in Whittier in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Whittier next to the desired date.