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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 in Reardan, Washington, is an icy winter month, with an average temperature varying between 23°F (-5°C) and 32.9°F (0.5°C). The onset of January marks an average high-temperature of a cold 32.9°F (0.5°C), hardly differing from December's 31.5°F (-0.3°C). Weather in January »
Weather in February
The last month of the winter, February, is also an icy month in Reardan, Washington, with an average temperature fluctuating between 24.6°F (-4.1°C) and 36.3°F (2.4°C). February commences with an average high-temperature of a still cold 36.3°F (2.4°C), showing little deviation from January's 32.9°F (0.5°C). Weather in February »
Weather in March
March, the first month of the spring in Reardan, is a frosty month, with an average temperature varying between 31.6°F (-0.2°C) and 46°F (7.8°C). The shift from February to March sees an increase in the average high-temperature, transitioning from a wintry 36.3°F (2.4°C) to a chilly 46°F (7.8°C). Weather in March »
Weather in April
April is a fresh spring month in Reardan, Washington, with an average temperature fluctuating between 54.9°F (12.7°C) and 36.1°F (2.3°C). Reardan's weather in April shows a minor rise in the average high-temperature, moving slightly up from March's frosty 46°F (7.8°C) to a cool 54.9°F (12.7°C). Weather in April »
Weather in May
May, the last month of the spring in Reardan, is an enjoyable month, with temperature in the range of an average high of 65.7°F (18.7°C) and an average low of 43.5°F (6.4°C). With the arrival of May, the average high-temperature transitions from a cool 54.9°F (12.7°C) in April to an enjoyable 65.7°F (18.7°C). Weather in May »
Weather in June
The first month of the summer, June, is a pleasant month in Reardan, Washington, with an average temperature varying between 48.6°F (9.2°C) and 71.6°F (22°C). A slight uplift of average high-temperatures is noted in June, with temperatures adjusting from a refreshing 65.7°F (18.7°C) in May to a pleasant 71.6°F (22°C). Weather in June »
Weather in July
July in Reardan, Washington, is a moderately hot summer month, with an average temperature fluctuating between 56.8°F (13.8°C) and 83.7°F (28.7°C). The warmest period falls in July and August, when the average high-temperature reaches 83.7°F (28.7°C). July's heat index is appraised at 82.4°F (28°C). Weather in July »
Weather in August
August, the last month of the summer in Reardan, is also a moderately hot month, with an average temperature ranging between max 83.7°F (28.7°C) and min 59.2°F (15.1°C). Reardan's warmest months, July and August, record an average high-temperature of 83.7°F (28.7°C). Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Reardan, Washington, with temperature in the range of an average high of 72.5°F (22.5°C) and an average low of 51.1°F (10.6°C). Reardan's September weather shows a moderate shift in high-temperatures, falling from August's warm 83.7°F (28.7°C) to an agreeable 72.5°F (22.5°C). Weather in September »
Weather in October
October, the same as September, in Reardan, Washington, is another refreshing autumn month, with an average temperature fluctuating between 40.1°F (4.5°C) and 55.9°F (13.3°C). The onset of October marks a clear decrease in the average high-temperature, dropping from an agreeable 72.5°F (22.5°C) in September to a moderate 55.9°F (13.3°C). Weather in October »
Weather in November
The last month of the autumn, November, is also an icy month in Reardan, Washington, with an average temperature fluctuating between 30.2°F (-1°C) and 41.7°F (5.4°C). During the transition into November, Reardan observes a decrease in the average high-temperature, falling from a mild 55.9°F (13.3°C) in October to a wintry 41.7°F (5.4°C). Weather in November »
Weather in December
The first month of the winter, December, is also a subzero cold month in Reardan, Washington, with an average temperature varying between 22.1°F (-5.5°C) and 31.5°F (-0.3°C). December is the month when Reardan experiences its coldest temperatures, averaging a high of 31.5°F (-0.3°C) and a low of 22.1°F (-5.5°C). Weather in December »
[Resources]Frequently asked questions
What is the most humid month in Reardan?
January is the most humid month, with an average relative humidity of 90%.
What is the wettest month in Reardan?
The wettest months in Reardan, Washington, are January and December, with an average 1.93" (49mm) of rainfall.
How much does it rain in Reardan?
In Reardan, during the entire year, the rain falls for 118 days and collects up to 15.24" (387mm) of precipitation.
When does it snow in Reardan?
Months with snowfall in Reardan, Washington, are January through May, September through December.
When does it snow the most in Reardan?
The month with the most snowfall is January, when snow falls for 14.3 days and typically aggregates up to 10.08" (256mm) of snow.
How many days does it snow in Reardan?
Throughout the year, in Reardan, Washington, there are 60.5 snowfall days, and 36.18" (919mm) of snow is accumulated.
When is Daylight Saving Time (DST) in Reardan?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Reardan, Washington, 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 Reardan?
In Reardan, Washington, snow does not fall in June through August.
When are the longest days in Reardan?
June has the longest days of the year in Reardan, with an average of 15h and 54min of daylight.
What part of the year is the hottest in Reardan?
July and August mark Reardan's peak of temperatures, averaging a high-temperature of 83.7°F (28.7°C).
What is the month with the highest UV index in Reardan?
With an average maximum UV index of 7, July is the month with the highest UV index in Reardan.
What is the least humid month in Reardan?
With an average relative humidity of 38%, August is the least humid month in Reardan.
What is the driest month in Reardan?
August is the month with the least rainfall in Reardan, Washington. Rain falls for 5.1 days and accumulates 0.28" (7mm) of precipitation.
What month has the most sunshine in Reardan?
August has the most sunshine of the year, with an average of 12h of sunshine.
When is the lowest UV index in Reardan?
November and December, with an average maximum UV index of 1, are months with the lowest UV index in Reardan, Washington.
What month is the coldest in Reardan?
During the coldest month in Reardan, December, temperatures average a high of 31.5°F (-0.3°C) and a low of 22.1°F (-5.5°C).
What is the month with the shortest days in Reardan?
December has the shortest days of the year, with an average of 8h and 30min of daylight.
What is the month with the least sunshine in Reardan?
With an average of 4h of sunshine, December has the least sunshine of the year.
Average temperature
Reardan, WA
The warmest months (with the highest average high temperature) are July and August (83.7°F).
The month with the lowest average high temperature is December (31.5°F).
The month with the highest average low temperature is August (59.2°F).
The coldest month (with the lowest average low temperature) is December (22.1°F).
Average pressure
Reardan, WA
- Average pressure in January:
30.19"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:
29.94"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.92"Hg - Average pressure in August:
29.9"Hg - Average pressure in September:
29.96"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.1"Hg - Average pressure in December:
30.17"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is August (29.9"Hg).
Average wind speed
Reardan, WA
- Average wind speed in January:
6.2mph - Average wind speed in February:
6.5mph - Average wind speed in March:
7.6mph - Average wind speed in April:
7.6mph - Average wind speed in May:
6.7mph - Average wind speed in June:
6.6mph
- Average wind speed in July:
6.1mph - Average wind speed in August:
5.9mph - Average wind speed in September:
6.2mph - Average wind speed in October:
6.4mph - Average wind speed in November:
6.6mph - Average wind speed in December:
6mph
The windiest months (with the highest average wind speed) are March and April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).
Average humidity
Reardan, WA
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (38%).
Average rainfall
Reardan, WA
- Average rainfall in January:
1.93" - Average rainfall in February:
1.38" - Average rainfall in March:
1.81" - Average rainfall in April:
1.3" - Average rainfall in May:
1.42" - Average rainfall in June:
1.1"
- Average rainfall in July:
0.31" - Average rainfall in August:
0.28" - Average rainfall in September:
0.59" - Average rainfall in October:
1.54" - Average rainfall in November:
1.65" - Average rainfall in December:
1.93"
The wettest months (with the highest rainfall) are January and December (1.93").
The driest month (with the least rainfall) is August (0.28").
Average rainfall days
Reardan, WA
- Average rainfall days in January:
9 days - Average rainfall days in February:
7.9 days - Average rainfall days in March:
14.6 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
11.8 days - Average rainfall days in June:
10.3 days
- Average rainfall days in July:
4.6 days - Average rainfall days in August:
5.1 days - Average rainfall days in September:
7.2 days - Average rainfall days in October:
11.9 days - Average rainfall days in November:
12.2 days - Average rainfall days in December:
8.6 days
The month with the highest number of rainy days is April (14.8 days).
The month with the least rainy days is July (4.6 days).
Average snowfall
Reardan, WA
- Average snowfall in January:
10.08" - Average snowfall in February:
7.24" - Average snowfall in March:
4.53" - Average snowfall in April:
1.34" - Average snowfall in May:
0.08" - Average snowfall in June:
0"
The month with the highest snowfall is January (10.08").
The months with the least snowfall are June, July and August (0").
Average snowfall days
Reardan, WA
- Average snowfall days in January:
14.3 days - Average snowfall days in February:
11.8 days - Average snowfall days in March:
7.4 days - Average snowfall days in April:
3.1 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:
0.9 days - Average snowfall days in November:
7.2 days - Average snowfall days in December:
15.3 days
The month with the highest number of snowfall days is December (15.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Reardan, WA
- Average daylight in January:
8h and 5min - Average daylight in February:
10h and 2min - Average daylight in March:
11h and 5min - 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 3min - 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 3min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in January:
4h and 1min - Average sunshine in February:
4h and 2min - Average sunshine in March:
6h and 3min - Average sunshine in April:
9h and 2min - Average sunshine in May:
10h and 2min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
11h and 5min - Average sunshine in August:
12h - Average sunshine in September:
10h and 2min - Average sunshine in October:
6h and 3min - Average sunshine in November:
5h and 1min - Average sunshine in December:
4h
The month with the most sunshine is August (Average sunshine: 12h).
The month with the least sunshine is December (Average sunshine: 4h).
Average sunshine days
Reardan, WA
- Average sunshine days in January:
13.3 days - Average sunshine days in February:
11.8 days - Average sunshine days in March:
11.1 days - Average sunshine days in April:
12.7 days - Average sunshine days in May:
16.9 days - Average sunshine days in June:
17.8 days
- Average sunshine days in July:
24.5 days - Average sunshine days in August:
23.3 days - Average sunshine days in September:
21.2 days - Average sunshine days in October:
17.6 days - Average sunshine days in November:
12.2 days - Average sunshine days in December:
12.7 days
The month with the most sunshine days is July (24.5 days).
The month with the least sunshine days is March (11.1 days).
Average UV index
Reardan, WA
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are November and December (UV index 1).
Average cloud cover
Reardan, WA
The month with the most cloud cover is January (Cloud cover 59).
The months with the least cloud cover are July and August (Cloud cover 12).
Average visibility
Reardan, 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 and December (4mi).
Reardan, Washington, USA
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