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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, is an icy winter month in Palouse, Washington, with an average temperature fluctuating between 25.9°F (-3.4°C) and 35.8°F (2.1°C). Entering January, Palouse's average high-temperature reads a still cold 35.8°F (2.1°C), indicating a close resemblance to the previous month's climate. Weather in January »
Weather in February
The last month of the winter, February, is also a wintry month in Palouse, Washington, with an average temperature varying between 38.8°F (3.8°C) and 27.9°F (-2.3°C). The ushering in of February brings an average high-temperature of a still wintry 38.8°F (3.8°C), closely mirroring the 35.8°F (2.1°C) of January. Weather in February »
Weather in March
March, the first month of the spring in Palouse, is a chilly month, with an average temperature ranging between min 32°F (0°C) and max 46.8°F (8.2°C). In Palouse, the average high-temperature in March slightly rises, from an icy 38.8°F (3.8°C) in February, to a chilly 46.8°F (8.2°C). Weather in March »
Weather in April
April in Palouse, Washington, is a cool spring month, with an average temperature ranging between max 54.5°F (12.5°C) and min 36°F (2.2°C). The shift from March to April is marked by a slight increase in the average high-temperature, moving from a chilly 46.8°F (8.2°C) to a fresh 54.5°F (12.5°C). Weather in April »
Weather in May
The last month of the spring, May, is an enjoyable month in Palouse, Washington, with an average temperature ranging between max 63.9°F (17.7°C) and min 41.7°F (5.4°C). The shift from April to May sees an increase in the average high-temperature, transitioning from a cool 54.5°F (12.5°C) to a comfortable 63.9°F (17.7°C). Weather in May »
Weather in June
The first month of the summer, June, is a pleasant month in Palouse, Washington, with an average temperature varying between 70.2°F (21.2°C) and 46.9°F (8.3°C). As Palouse transitions into June, a marginal rise in the average high-temperature is observed, moving from an enjoyable 63.9°F (17.7°C) in May to a pleasant 70.2°F (21.2°C). Weather in June »
Weather in July
July is a warm summer month in Palouse, Washington, with an average temperature varying between 55.4°F (13°C) and 82.9°F (28.3°C). July brings a rise in the average high-temperature, transitioning from June's pleasant 70.2°F (21.2°C) to a moderately hot 82.9°F (28.3°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Palouse, Washington, with an average temperature fluctuating between 83.7°F (28.7°C) and 58.6°F (14.8°C). August is the warmest month, with an average high-temperature of 83.7°F (28.7°C) and an average low-temperature of 58.6°F (14.8°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Palouse, Washington, with an average temperature fluctuating between 73.4°F (23°C) and 51.8°F (11°C). A shift in the average high-temperature occurs in September, reducing from a warm 83.7°F (28.7°C) in August to a still moderately hot 73.4°F (23°C). Weather in September »
Weather in October
October, like September, is another mild autumn month in Palouse, Washington, with an average temperature ranging between min 41.5°F (5.3°C) and max 57.7°F (14.3°C). The arrival of October signals a clear decrease in the average high-temperature, falling from a moderately hot 73.4°F (23°C) in September to a mild 57.7°F (14.3°C). Weather in October »
Weather in November
November, the last month of the autumn in Palouse, is also a frosty month, with temperature in the range of an average high of 43.7°F (6.5°C) and an average low of 32.4°F (0.2°C). November is characterized by a reduction in the average high-temperature, from a moderate 57.7°F (14.3°C) in October to a chilly 43.7°F (6.5°C). Weather in November »
Weather in December
December, the first month of the winter in Palouse, is also an icy month, with an average temperature ranging between min 24.1°F (-4.4°C) and max 34.3°F (1.3°C). December, marked by an average high-temperature of 34.3°F (1.3°C) and a low-temperature of 24.1°F (-4.4°C), is the coldest month. Weather in December »
Updated: Aug 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the most humid month?
The most humid month is January, with an average relative humidity of 86%.
What is the wettest month?
January is the month with the most rainfall. Rain falls for 9.9 days and accumulates 2.2" (56mm) of precipitation.
How much does it rain in Palouse?
Throughout the year, there are 131 rainfall days, and 18.15" (461mm) of precipitation is accumulated.
When does it snow?
January through May, September through December are months with snowfall.
How much does it snow?
Throughout the year, there are 53.7 snowfall days, and 37.44" (951mm) of snow is accumulated.
What is the month with the least sunshine?
January, February and December, with an average of 4.7h of sunshine, are months with the least sunshine.
What are the months with the lowest UV index?
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.
What is the snowiest month?
February is the month with the most snowfall. Snow falls for 12.2 days and accumulates 10.04" (255mm) of snow.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from PST to PDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from PDT to PST.
When it does not snow in Palouse?
June through August are months without snowfall.
When are the longest days?
June has the longest days of the year, with an average of 15h and 48min of daylight.
What is the driest month?
July and August are months with the least rain in Palouse when the rain falls for 5.8 days and typically aggregates up to 0.47" (12mm) of rain.
When is the highest UV index?
The month with the highest UV index is July, with an average maximum UV index of 7.
What is the warmest month?
August proves to be the warmest month, recording an average peak temperature of 83.7°F (28.7°C) and a minimum temperature of 58.6°F (14.8°C).
What is the least humid month?
With an average relative humidity of 39%, August is the least humid month.
What month has the most sunshine?
With an average of 12.1h of sunshine, August has the most sunshine of the year.
What part of the year is the coldest?
Palouse's coldest month, December, registers temperatures that range from a high of 34.3°F (1.3°C) to a low of 24.1°F (-4.4°C).
What is the month with the shortest days?
December has the shortest days of the year, with an average of 8h and 36min of daylight.
Average temperature
Palouse, WA
The warmest month (with the highest average high temperature) is August (83.7°F).
The month with the lowest average high temperature is December (34.3°F).
The month with the highest average low temperature is August (58.6°F).
The coldest month (with the lowest average low temperature) is December (24.1°F).
Average pressure
Palouse, WA
- Average pressure in January:
30.2"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
30"Hg - Average pressure in May:
29.95"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.91"Hg - Average pressure in September:
29.96"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.17"Hg
The month with the highest atmospheric pressure is January (30.2"Hg).
The month with the lowest atmospheric pressure is August (29.91"Hg).
Average wind speed
Palouse, WA
- Average wind speed in January:
6.3mph - Average wind speed in February:
6.3mph - Average wind speed in March:
6.7mph - Average wind speed in April:
6.7mph - Average wind speed in May:
5.4mph - Average wind speed in June:
5.5mph
- Average wind speed in July:
5.1mph - Average wind speed in August:
5mph - Average wind speed in September:
5.1mph - Average wind speed in October:
5.7mph - Average wind speed in November:
6.2mph - Average wind speed in December:
6mph
The windiest months (with the highest average wind speed) are March and April (6.7mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity
Palouse, WA
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (39%).
Average rainfall
Palouse, WA
- Average rainfall in January:
2.2" - Average rainfall in February:
1.93" - Average rainfall in March:
2.09" - Average rainfall in April:
1.57" - Average rainfall in May:
2.09" - Average rainfall in June:
1.42"
- Average rainfall in July:
0.47" - Average rainfall in August:
0.47" - Average rainfall in September:
0.59" - Average rainfall in October:
1.46" - Average rainfall in November:
1.69" - Average rainfall in December:
2.17"
The wettest month (with the highest rainfall) is January (2.2").
The driest months (with the least rainfall) are July and August (0.47").
Average rainfall days
Palouse, WA
- Average rainfall days in January:
9.9 days - Average rainfall days in February:
10.1 days - Average rainfall days in March:
15.4 days - Average rainfall days in April:
15.3 days - Average rainfall days in May:
14.8 days - Average rainfall days in June:
11.9 days
- Average rainfall days in July:
5.8 days - Average rainfall days in August:
5.8 days - Average rainfall days in September:
7.3 days - Average rainfall days in October:
11.5 days - Average rainfall days in November:
12.7 days - Average rainfall days in December:
10.5 days
The month with the highest number of rainy days is March (15.4 days).
The months with the least rainy days are July and August (5.8 days).
Average snowfall
Palouse, WA
- Average snowfall in January:
9.33" - Average snowfall in February:
10.04" - Average snowfall in March:
5.39" - Average snowfall in April:
1.5" - Average snowfall in May:
0.08" - Average snowfall in June:
0"
The month with the highest snowfall is February (10.04").
The months with the least snowfall are June, July and August (0").
Average snowfall days
Palouse, WA
- Average snowfall days in January:
12.1 days - Average snowfall days in February:
12.2 days - Average snowfall days in March:
7.1 days - Average snowfall days in April:
3 days - Average snowfall days in May:
0.3 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:
0.2 days - Average snowfall days in October:
0.5 days - Average snowfall days in November:
5.4 days - Average snowfall days in December:
12.9 days
The month with the highest number of snowfall days is December (12.9 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Palouse, WA
- Average daylight in January:
9h and 0min - Average daylight in February:
10h and 2min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 4min - Average daylight in May:
15h and 1min - Average daylight in June:
15h and 5min
- Average daylight in July:
15h and 2min - Average daylight in August:
14h and 1min - Average daylight in September:
12h and 3min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 2min - Average daylight in December:
8h and 4min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in January:
4h and 4min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 4min - Average sunshine in April:
9h and 3min - Average sunshine in May:
10h and 2min - Average sunshine in June:
10h and 5min
- Average sunshine in July:
11h and 5min - Average sunshine in August:
12h and 1min - Average sunshine in September:
10h and 2min - Average sunshine in October:
6h and 5min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 4min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The months with the least sunshine are January, February and December (Average sunshine: 4h and 42min).
Average sunshine days
Palouse, WA
- Average sunshine days in January:
13.3 days - Average sunshine days in February:
10.2 days - Average sunshine days in March:
11.1 days - Average sunshine days in April:
12.3 days - Average sunshine days in May:
13.4 days - Average sunshine days in June:
15.3 days
- Average sunshine days in July:
23.4 days - Average sunshine days in August:
21.4 days - Average sunshine days in September:
20.5 days - Average sunshine days in October:
17.5 days - Average sunshine days in November:
12.8 days - Average sunshine days in December:
13.6 days
The month with the most sunshine days is July (23.4 days).
The month with the least sunshine days is February (10.2 days).
Average UV index
Palouse, WA
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Palouse, WA
The months with the most cloud cover are January and February (Cloud cover 52).
The months with the least cloud cover are July and August (Cloud cover 12).
Average visibility
Palouse, WA
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
Palouse, Washington, USA
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