Climate and monthly weather forecastRepublic, WA
Climate and monthly weather forecast
Weather in January
January, the same as December, in Republic, Washington, is a freezing cold winter month, with an average temperature fluctuating between 28.2°F (-2.1°C) and 14.4°F (-9.8°C). Transitioning from December to January, Republic observes an average high-temperature of a still freezing cold 28.2°F (-2.1°C), differing subtly from the previous month. Weather in January »Weather in February
February, the last month of the winter in Republic, is also a subzero cold month, with temperature in the range of an average high of 29.8°F (-1.2°C) and an average low of 13.8°F (-10.1°C). The introduction of February notes a subtle temperature variation to a still freezing cold 29.8°F (-1.2°C) from January's 28.2°F (-2.1°C). Weather in February »Weather in March
March, the first month of the spring in Republic, is a cold month, with an average temperature fluctuating between 38.3°F (3.5°C) and 22.5°F (-5.3°C). Republic's weather shows a minor temperature rise with the arrival of March, moving from a subzero cold 29.8°F (-1.2°C) in February to a cold 38.3°F (3.5°C). Weather in March »Weather in April
April is a chilly spring month in Republic, Washington, with an average temperature fluctuating between 29.7°F (-1.3°C) and 49.6°F (9.8°C). The beginning of April marks a shift in the average high-temperature, moving from March's wintry 38.3°F (3.5°C) to a frosty 49.6°F (9.8°C). Weather in April »Weather in May
May, the last month of the spring in Republic, is a comfortable month, with an average temperature varying between 62.6°F (17°C) and 37.8°F (3.2°C). The shift into May is marked by a rise in the average high-temperature, moving from April's frosty 49.6°F (9.8°C) to a refreshing 62.6°F (17°C). Weather in May »Weather in June
June, the first month of the summer in Republic, is a pleasant month, with an average temperature varying between 42.4°F (5.8°C) and 68.5°F (20.3°C). The shift into June is accompanied by a modest temperature increase, with the average high-temperature edging up from a comfortable 62.6°F (17°C) in May to a pleasant 68.5°F (20.3°C). Weather in June »Weather in July
July in Republic, Washington, is a warm summer month, with temperature in the range of an average high of 78.4°F (25.8°C) and an average low of 48.6°F (9.2°C). A rise in the average high-temperature is observed during July, moving from an agreeable 68.5°F (20.3°C) in June to a warm 78.4°F (25.8°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Republic, Washington, with an average temperature varying between 49.5°F (9.7°C) and 79.2°F (26.2°C). Republic notes the warmest temperatures in August, with a high average of 79.2°F (26.2°C) and a low of 49.5°F (9.7°C). Weather in August »Weather in September
September, the first month of the autumn in Republic, is still a comfortable month, with an average temperature fluctuating between 42.8°F (6°C) and 67.8°F (19.9°C). The onset of September entails a temperature shift, as the average high-temperature decreases from a moderately hot 79.2°F (26.2°C) in August to a comfortable 67.8°F (19.9°C). Weather in September »Weather in October
October, like September, in Republic, Washington, is a cool autumn month, with temperature in the range of an average high of 50.9°F (10.5°C) and an average low of 32.9°F (0.5°C). The shift into October is characterized by a noticeable reduction in the average high-temperature, decreasing from September's refreshing 67.8°F (19.9°C) to a cool 50.9°F (10.5°C). Weather in October »Weather in November
The last month of the autumn, November, is another cold month in Republic, Washington, with an average temperature fluctuating between 23.7°F (-4.6°C) and 36.5°F (2.5°C). With the transition into November, Republic experiences a significant decrease in average high-temperatures, moving down from a cool 50.9°F (10.5°C) in October to an icy 36.5°F (2.5°C). Weather in November »Weather in December
December, the first month of the winter in Republic, is also a subzero cold month, with an average temperature ranging between max 27°F (-2.8°C) and min 13.1°F (-10.5°C). Temperature records mark December as the coldest month, with highs averaging 27°F (-2.8°C) and lows at 13.1°F (-10.5°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Republic, WA
The warmest month (with the highest average high temperature) is August (79.2°F).
The month with the lowest average high temperature is December (27°F).
The month with the highest average low temperature is August (49.5°F).
The coldest month (with the lowest average low temperature) is December (13.1°F).
Average pressure
Republic, WA
- Average pressure in January:
30.18"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.02"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
29.95"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.93"Hg - Average pressure in September:
29.98"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.16"Hg
The month with the highest atmospheric pressure is January (30.18"Hg).
The months with the lowest atmospheric pressure are June and August (29.93"Hg).
Average wind speed
Republic, WA
- Average wind speed in January:
3.7mph - Average wind speed in February:
3.7mph - Average wind speed in March:
4.1mph - Average wind speed in April:
4.5mph - Average wind speed in May:
4.2mph - Average wind speed in June:
4.3mph
- Average wind speed in July:
4.3mph - Average wind speed in August:
4.2mph - Average wind speed in September:
4.1mph - Average wind speed in October:
4.1mph - Average wind speed in November:
4mph - Average wind speed in December:
3.7mph
The windiest month (with the highest average wind speed) is April (4.5mph).
The calmest months (with the lowest average wind speed) are January, February and December (3.7mph).
Average humidity
Republic, WA
The month with the highest relative humidity is January (94%).
The month with the lowest relative humidity is August (49%).
Average rainfall
Republic, WA
- Average rainfall in January:
1.26" - Average rainfall in February:
0.94" - Average rainfall in March:
1.73" - Average rainfall in April:
1.22" - Average rainfall in May:
1.97" - Average rainfall in June:
1.54"
- Average rainfall in July:
0.83" - Average rainfall in August:
0.47" - Average rainfall in September:
1.1" - Average rainfall in October:
1.02" - Average rainfall in November:
1.26" - Average rainfall in December:
1.34"
The wettest month (with the highest rainfall) is May (1.97").
The driest month (with the least rainfall) is August (0.47").
Average rainfall days
Republic, WA
- Average rainfall days in January:
6.8 days - Average rainfall days in February:
6.2 days - Average rainfall days in March:
11 days - Average rainfall days in April:
13.6 days - Average rainfall days in May:
13.8 days - Average rainfall days in June:
13.2 days
- Average rainfall days in July:
7.6 days - Average rainfall days in August:
5.8 days - Average rainfall days in September:
9.6 days - Average rainfall days in October:
9.9 days - Average rainfall days in November:
9 days - Average rainfall days in December:
5.7 days
The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is December (5.7 days).
Average snowfall
Republic, WA
- Average snowfall in January:
9.69" - Average snowfall in February:
6.73" - Average snowfall in March:
9.45" - Average snowfall in April:
1.81" - Average snowfall in May:
0.79" - Average snowfall in June:
0"
The month with the highest snowfall is December (9.76").
The months with the least snowfall are June, July and August (0").
Average snowfall days
Republic, WA
- Average snowfall days in January:
18.3 days - Average snowfall days in February:
16 days - Average snowfall days in March:
15.1 days - Average snowfall days in April:
5.6 days - Average snowfall days in May:
0.8 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.4 days - Average snowfall days in October:
2.2 days - Average snowfall days in November:
13.9 days - Average snowfall days in December:
17.3 days
The month with the highest number of snowfall days is January (18.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Republic, WA
- Average daylight in January:
8h and 48min - Average daylight in February:
10h and 12min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 42min - Average daylight in May:
15h and 18min - Average daylight in June:
16h and 6min
- Average daylight in July:
15h and 42min - Average daylight in August:
14h and 18min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 48min - Average daylight in November:
9h and 12min - Average daylight in December:
8h and 24min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in January:
3h and 54min - Average sunshine in February:
4h and 0min - Average sunshine in March:
6h and 12min - Average sunshine in April:
9h and 36min - Average sunshine in May:
10h and 48min - Average sunshine in June:
11h and 0min
- Average sunshine in July:
11h and 42min - Average sunshine in August:
12h and 0min - Average sunshine in September:
10h and 24min - Average sunshine in October:
6h and 18min - Average sunshine in November:
5h and 6min - Average sunshine in December:
4h and 18min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days
Republic, WA
- Average sunshine days in January:
12.5 days - Average sunshine days in February:
11.3 days - Average sunshine days in March:
10.8 days - Average sunshine days in April:
11.7 days - Average sunshine days in May:
15.1 days - Average sunshine days in June:
14.9 days
- Average sunshine days in July:
22 days - Average sunshine days in August:
22.4 days - Average sunshine days in September:
18.5 days - Average sunshine days in October:
17.9 days - Average sunshine days in November:
12.1 days - Average sunshine days in December:
13.7 days
The month with the most sunshine days is August (22.4 days).
The month with the least sunshine days is March (10.8 days).
Average UV index
Republic, WA
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover
Republic, WA
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility
Republic, WA
The months with the highest visibility are April, May, June, July, August and September (6mi).
The month with the lowest visibility is January (2mi).





