Climate and monthly weather forecastMinnehaha, WA
Climate and monthly weather forecast
Weather in January
January, like December, is another chilly winter month in Minnehaha, Washington, with an average temperature varying between 45.1°F (7.3°C) and 34.9°F (1.6°C). The transition into January is marked with an average high-temperature of a still chilly 45.1°F (7.3°C), showing an insignificant shift from December's 43.7°F (6.5°C). Weather in January »Weather in February
February, the last month of the winter in Minnehaha, is another chilly month, with an average temperature varying between 35.1°F (1.7°C) and 46.9°F (8.3°C). Minnehaha's weather in February indicates an average high-temperature of a still frosty 46.9°F (8.3°C), nearly consistent with the 45.1°F (7.3°C) of January. Weather in February »Weather in March
March, the first month of the spring in Minnehaha, is a cool month, with an average temperature varying between 51.8°F (11°C) and 37.6°F (3.1°C). Minnehaha marks the start of March with an average high-temperature of a fresh 51.8°F (11°C), hinting at a slight fluctuation from February's 46.9°F (8.3°C). Weather in March »Weather in April
April is a refreshing spring month in Minnehaha, Washington, with an average temperature ranging between min 39.4°F (4.1°C) and max 58.1°F (14.5°C). April's arrival signals a subtle increase in average high-temperatures, moving from March's cool 51.8°F (11°C) to a moderate 58.1°F (14.5°C). Weather in April »Weather in May
The last month of the spring, May, is a comfortable month in Minnehaha, Washington, with temperature in the range of an average high of 66.6°F (19.2°C) and an average low of 43.7°F (6.5°C). A minor escalation in the average high-temperature is seen with the onset of May, moving from a moderate 58.1°F (14.5°C) in April to a still refreshing 66.6°F (19.2°C). Weather in May »Weather in June
June, the first month of the summer in Minnehaha, is an agreeable month, with temperature in the range of an average high of 72°F (22.2°C) and an average low of 47.7°F (8.7°C). June's onset brings a subtle temperature rise, moving from an enjoyable 66.6°F (19.2°C) in May to an agreeable 72°F (22.2°C). Weather in June »Weather in July
July in Minnehaha, Washington, is a moderately hot summer month, with an average temperature varying between 51.6°F (10.9°C) and 79.5°F (26.4°C). The coming of July brings a minor shift in Minnehaha's weather, with average high-temperatures adjusting from June's pleasant 72°F (22.2°C) to a warm 79.5°F (26.4°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Minnehaha, Washington, with an average temperature ranging between max 80.6°F (27°C) and min 54°F (12.2°C). August brings the highest temperatures, with an average high of 80.6°F (27°C) and an average low of 54°F (12.2°C). August's mean heat index is computed to be 82.4°F (28°C). Weather in August »Weather in September
September, the first month of the autumn in Minnehaha, is still a pleasant month, with an average temperature ranging between max 73°F (22.8°C) and min 50.7°F (10.4°C). September's onset introduces a mild reduction in the average high-temperature, from a warm 80.6°F (27°C) in August to a pleasant 73°F (22.8°C). Weather in September »Weather in October
October, like September, in Minnehaha, Washington, is another comfortable autumn month, with an average temperature ranging between max 60.8°F (16°C) and min 45.1°F (7.3°C). The onset of October entails a temperature shift, as the average high-temperature decreases from an agreeable 73°F (22.8°C) in September to a comfortable 60.8°F (16°C). Weather in October »Weather in November
November, the last month of the autumn in Minnehaha, is also a fresh month, with an average temperature varying between 50.2°F (10.1°C) and 39.6°F (4.2°C). The onset of November results in a decrease in the average high-temperature, receding from an enjoyable 60.8°F (16°C) in October to a fresh 50.2°F (10.1°C). Weather in November »Weather in December
The first month of the winter, December, is still a chilly month in Minnehaha, Washington, with an average temperature varying between 43.7°F (6.5°C) and 34°F (1.1°C). Minnehaha's temperature records reveal December as the coldest month, marked by average highs of 43.7°F (6.5°C) and lows of 34°F (1.1°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Minnehaha, WA
The warmest month (with the highest average high temperature) is August (80.6°F).
The month with the lowest average high temperature is December (43.7°F).
The month with the highest average low temperature is August (54°F).
The coldest month (with the lowest average low temperature) is December (34°F).
Average pressure
Minnehaha, WA
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.08"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
30.06"Hg - Average pressure in May:
30.03"Hg - Average pressure in June:
30.03"Hg
- Average pressure in July:
30.03"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).
Average wind speed
Minnehaha, WA
- Average wind speed in January:
5.5mph - Average wind speed in February:
5.3mph - Average wind speed in March:
5.2mph - Average wind speed in April:
4.7mph - Average wind speed in May:
4.1mph - Average wind speed in June:
4mph
- Average wind speed in July:
4mph - Average wind speed in August:
3.8mph - Average wind speed in September:
3.9mph - Average wind speed in October:
4.5mph - Average wind speed in November:
5.2mph - Average wind speed in December:
5.2mph
The windiest month (with the highest average wind speed) is January (5.5mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).
Average humidity
Minnehaha, WA
The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is August (65%).
Average rainfall
Minnehaha, WA
- Average rainfall in January:
5.04" - Average rainfall in February:
3.62" - Average rainfall in March:
3.74" - Average rainfall in April:
3.19" - Average rainfall in May:
1.85" - Average rainfall in June:
1.46"
- Average rainfall in July:
0.35" - Average rainfall in August:
0.39" - Average rainfall in September:
1.73" - Average rainfall in October:
3.78" - Average rainfall in November:
4.06" - Average rainfall in December:
5.08"
The wettest month (with the highest rainfall) is December (5.08").
The driest month (with the least rainfall) is July (0.35").
Average rainfall days
Minnehaha, WA
- Average rainfall days in January:
19.3 days - Average rainfall days in February:
17.3 days - Average rainfall days in March:
20.6 days - Average rainfall days in April:
19.4 days - Average rainfall days in May:
13.8 days - Average rainfall days in June:
11.1 days
- Average rainfall days in July:
5.4 days - Average rainfall days in August:
4.9 days - Average rainfall days in September:
10.8 days - Average rainfall days in October:
15.8 days - Average rainfall days in November:
19.1 days - Average rainfall days in December:
19.6 days
The month with the highest number of rainy days is March (20.6 days).
The month with the least rainy days is August (4.9 days).
Average snowfall
Minnehaha, WA
The month with the highest snowfall is February (1.42").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Minnehaha, WA
- Average snowfall days in January:
1.3 days - Average snowfall days in February:
2.1 days - Average snowfall days in March:
1.4 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 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 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.5 days - Average snowfall days in December:
0.6 days
The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Minnehaha, WA
- Average daylight in January:
9h and 12min - Average daylight in February:
10h and 24min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 36min - Average daylight in May:
14h and 54min - Average daylight in June:
15h and 36min
- Average daylight in July:
15h and 18min - Average daylight in August:
14h and 6min - Average daylight in September:
12h and 30min - Average daylight in October:
10h and 54min - Average daylight in November:
9h and 30min - Average daylight in December:
8h and 48min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in January:
4h and 6min - Average sunshine in February:
4h and 6min - Average sunshine in March:
5h and 48min - Average sunshine in April:
7h and 36min - Average sunshine in May:
8h and 48min - Average sunshine in June:
9h and 24min
- Average sunshine in July:
10h and 48min - Average sunshine in August:
11h and 0min - Average sunshine in September:
9h and 18min - Average sunshine in October:
5h and 24min - Average sunshine in November:
4h and 36min - Average sunshine in December:
4h and 12min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The months with the least sunshine are January and February (Average sunshine: 4h and 6min).
Average sunshine days
Minnehaha, WA
- Average sunshine days in January:
10.4 days - Average sunshine days in February:
7.9 days - Average sunshine days in March:
9.1 days - Average sunshine days in April:
8.8 days - Average sunshine days in May:
15.6 days - Average sunshine days in June:
16.5 days
- Average sunshine days in July:
24.1 days - Average sunshine days in August:
23.8 days - Average sunshine days in September:
17.7 days - Average sunshine days in October:
14 days - Average sunshine days in November:
9.5 days - Average sunshine days in December:
9.9 days
The month with the most sunshine days is July (24.1 days).
The month with the least sunshine days is February (7.9 days).
Average UV index
Minnehaha, 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 2).
Average cloud cover
Minnehaha, WA
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility
Minnehaha, WA
The months with the highest visibility are July, August and September (6mi).
The months with the lowest visibility are January, February, March, April, May, June, October, November and December (5mi).





