Average data for 10 years
1 December
Sunday
+7°
+6°
2 December
Monday
+7°
+5°
3 December
Tuesday
+6°
+5°
4 December
Wednesday
+6°
+5°
5 December
Thursday
+6°
+4°
6 December
Friday
+6°
+5°
7 December
Saturday
+6°
+4°
8 December
Sunday
+6°
+4°
9 December
Monday
+6°
+4°
10 December
Tuesday
+6°
+6°
11 December
Wednesday
+6°
+5°
12 December
Thursday
+7°
+5°
13 December
Friday
+6°
+4°
14 December
Saturday
+6°
+5°
15 December
Sunday
+6°
+4°
16 December
Monday
+5°
+4°
17 December
Tuesday
+7°
+4°
18 December
Wednesday
+5°
+3°
19 December
Thursday
+6°
+5°
20 December
Friday
+6°
+4°
21 December
Saturday
+6°
+4°
22 December
Sunday
+5°
+4°
23 December
Monday
+5°
+4°
24 December
Tuesday
+5°
+3°
25 December
Wednesday
+4°
+3°
26 December
Thursday
+5°
+5°
27 December
Friday
+7°
+5°
28 December
Saturday
+6°
+4°
29 December
Sunday
+5°
+3°
30 December
Monday
+5°
+3°
31 December
Tuesday
+5°
+3°
Cities near you
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Bellevue
December in Olympia is the coldest month of the year. In December, the weather in Olympia is typically cold. Average daily high temperature in December is about 6 degrees above zero. On average, Olympia has 20 rainy, 5 sunny, 3 cloudy, and 3 partly cloudy days in December. The rains are usually heavy. December as well as January, February, March, and April is considered the most uncomfortable time to visit Olympia.