World Resorts USA Olympia

Olympia Monthly Weather Averages

Please click on any column to get detailed information about Olympia weather in that particular month. You will get daily weather information for that month for the last several years.

Day & Night air temperature, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
13
26
39
52
65
78
91
104
43.5
48.3
60.1
71.2
77.4
77.6
69.2
62.4
54.7
49.7
44.5
44.0
39.5
42.2
49.0
54.9
58.2
57.3
52.6
47.6
41.8
39.6
37.7
38.9
Day temperature   
Night temperature

The warmest month in Olympia is july. The average daily temp is 77.6°F. The average nightly temp is 57.3°F.

Precipitation total, 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
0.7
0.3
0.1
0.8
1
1.2
1
1.5
2.8

July is the month with least precipitations during the year. The average precipitation totals for this month is 0.1 in. The month with most precipitation total is January.

Number of rainy days

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
1
2
3
4
5
6
7
8
4
6
3
1
0
0
1
2
2
1
3
7

This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.

Wind speed, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
7
5
5.2
4.3
4
4.2
4.3
4.8
4.8
5
4.9
5.3
5
Sunny, partly cloudy and cloudy days
1
2
3
4
5
6
7
8
9
10
11
12
0
5
10
15
20
25
30
35
24
20
13
9
5
3
11
16
18
22
20
22
4
5
8
8
7
9
8
7
6
6
5
6
3
5
10
13
18
20
11
7
6
3
3
3
Cloudy days   
Partly cloudy days   
Sunny days
Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
2
4
6
8
10
12
14
1.9
3.3
5.6
7.7
10
11.9
9.2
6.7
5.1
3.8
2.7
2.7

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

* Charts above show average data for the last 3 years.

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 44.5 °F
Rainiest months:
January 7 days
November 6 days
December 4 days
Windiest months:
February 5.3 mph
November 5.2 mph
April 5.0 mph

Olympia on a weather map

Leaflet | Tiles © Esri
Places in USA:
Name
°F
+43°F
+52°F
+75°F
+75°F
+88°F
+72°F
+75°F
+43°F
+73°F
+66°F
+59°F
+72°F
+72°F
+82°F
+39°F
24 Hours Forecast
Olympia
Local time: 17:06
April 10, thursday
1800
55°F
NE
11 mph
2100
52°F
N
5 mph
April 11, friday
0000
48°F
NE
6 mph
0300
46°F
NE
6 mph
0600
45°F
NE
4 mph
0900
45°F
NE
5 mph
1200
48°F
E
4 mph
1500
52°F
E
4 mph
Units of measurement: °C / °F