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What is the weather like in Hermiston, OregonHermiston, Oregon monthly and yearly climate averages.

Hermiston, Oregon Climate Averages

Monthly and yearly weather averages for Hermiston, OregonWeather almanac for Hermiston, OR. Hermiston monthly weather averages.
Lat: 45.83N, Lon: 119.28W
Wx Zone: ORZ044
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Hermiston Monthly Averages

     <-- 12 Month Weather Scroll -->
January
February
March
April
May
June
July
August
September
October
November
December
Hi 39°F Lo 29°F Hi 44°F Lo 32°F Hi 53°F Lo 38°F Hi 62°F Lo 42°F Hi 71°F Lo 50°F Hi 78°F Lo 55°F Hi 88°F Lo 63°F Hi 87°F Lo 64°F Hi 77°F Lo 57°F Hi 62°F Lo 47°F Hi 49°F Lo 37°F Hi 38°F Lo 28°F
6 mph 7 mph 8 mph 9 mph 8 mph 8 mph 7 mph 7 mph 7 mph 7 mph 7 mph 6 mph
1 in 1.1 in 1 in 0.7 in 0.6 in 0.5 in 0.2 in 0.2 in 0.2 in 0.7 in 0.7 in 1.1 in
80% 75% 66% 56% 51% 47% 36% 37% 43% 58% 69% 77%
41% 42% 39% 33% 25% 20% 8% 9% 14% 28% 35% 42%
30.7 in 30.6 in 30.5 in 30.5 in 30.4 in 30.4 in 30.4 in 30.4 in 30.4 in 30.5 in 30.6 in 30.7 in
16 13 13 16 20 22 26 25 24 19 16 15
11 11 15 11 9 7 3 3 4 11 12 13
2 4 1 0 0 0 0 0 0 0 1 4
3 2 0 0 0 0 0 0 0 0 1 4
2 2 3 4 5 6 7 5 5 4 2 2
170 153 237 309 355 349 379 381 329 207 181 167
Month
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Average Snow Days
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Average UV Index
Avg. Hours of Sun