World Resorts USA Olympia Weather

Olympia weather in January

Weather in Olympia: January

Average day temperature: 44.0°F
Average night temperature: 38.9°F
Number of sunny days: 3 days
Day length: 8.6 - 9.6 hours
Number of rainy days: 7 days
Precipitation totals: 2.8 in.

Air temperature in January, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
8
16
24
32
40
48
56
64
Day temperature   
Night temperature

The highest day temperature during January of 2025 was 48°F. At the same time the lowest night temperature was 29°F. Day and night temperature averages during January were 41.7°F and 37.1°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
10%
19%
71%

Mostly all days in January are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in January, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.5
1.0
1.5
1.9
2.4
2.9
3.4
1.9
2.3
1.2
1.0
1.2
1.2
1.8
1.9
2.3
1.2
1.0
1.2
1.2
1.8
2.8

Precipitation total value in Olympia in January is 2.8 in. Other months of the year show relatively similar values.

Wind speed in January, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.9
1.9
2.8
3.8
4.7
5.6
6.6
7.5
5.0
5.2
4.3
4.0
4.2
4.3
4.8
4.8
5.0
4.8
5.5
5.0
5.2
4.3
4.0
4.2
4.3
4.8
4.8
5.0
4.8
5.5
5.0

The average wind speed value in January is 5.0 mph

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
2.0
4.1
6.1
8.2
10.2
12.2
14.3
1.9
3.3
5.6
7.7
10.0
11.9
9.2
6.7
5.1
4.1
2.7
1.9
3.3
5.6
7.7
10.0
11.9
9.2
6.7
5.1
4.1
2.7
2.7

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in January is: 2.7.

Best time for vacation in Olympia

Sunniest months:
July 20 days
August 18 days
September 13 days
Warmest months:
July 77.6 °F
August 77.4 °F
September 71.2 °F
Coldest months:
December 43.5 °F
January 44.0 °F
February 44.7 °F
Rainiest months:
January 7 days
November 6 days
December 4 days
Windiest months:
February 5.5 mph
November 5.2 mph
April 5.0 mph

Olympia on a weather map

Leaflet | Tiles © Esri
Places in USA:
Name
°F
+21°F
+28°F
+73°F
+73°F
+45°F
+50°F
+73°F
+27°F
+57°F
+52°F
+46°F
+59°F
+55°F
+43°F
+9°F
24 Hours Forecast
Olympia
Local time: 06:36
February 17, monday
0900
45°F
N
4 mph
1200
46°F
N
4 mph
1500
48°F
N
4 mph
1800
46°F
N
1 mph
2100
46°F
N
1 mph
February 18, tuesday
0000
45°F
N
1 mph
0300
45°F
N
3 mph
0600
45°F
N
4 mph
Units of measurement: °C / °F