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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, like December, is another chilly winter month in Waller, Washington, with an average temperature varying between 44.4°F (6.9°C) and 33.8°F (1°C). The arrival of January brings an average high-temperature of a still frosty 44.4°F (6.9°C), subtly diverging from December's 42.8°F (6°C). Weather in January »
Weather in February
February, the last month of the winter in Waller, is also a frosty month, with an average temperature ranging between min 33.1°F (0.6°C) and max 45°F (7.2°C). Waller's weather, upon February's arrival, documents an average high-temperature of a still chilly 45°F (7.2°C), nearly identical to the prior month. Weather in February »
Weather in March
The first month of the spring, March, is also a frosty month in Waller, Washington, with an average temperature varying between 35.2°F (1.8°C) and 49.8°F (9.9°C). The average high-temperature during March is a still chilly 49.8°F (9.9°C), almost matching the conditions of the preceding month. Weather in March »
Weather in April
April in Waller, Washington, is a fresh spring month, with an average temperature varying between 38.3°F (3.5°C) and 55.2°F (12.9°C). Waller's transition into April sees a mild rise in the average high-temperature, edging from a frosty 49.8°F (9.9°C) in March to a fresh 55.2°F (12.9°C). Weather in April »
Weather in May
May, the last month of the spring in Waller, is a comfortable month, with an average temperature ranging between min 43°F (6.1°C) and max 63.7°F (17.6°C). The transition from April to May brings a subtle temperature rise, with average high-temperatures increasing from a fresh 55.2°F (12.9°C) to a refreshing 63.7°F (17.6°C). Weather in May »
Weather in June
June, the first month of the summer in Waller, is a pleasant month, with an average temperature varying between 46°F (7.8°C) and 68.5°F (20.3°C). Waller ushers in June with an average high-temperature of an agreeable 68.5°F (20.3°C), showing a close resemblance to the previous month. Weather in June »
Weather in July
July in Waller, Washington, is a warm summer month, with an average temperature varying between 50.2°F (10.1°C) and 76.3°F (24.6°C). The arrival of July introduces a minor uplift in high-temperatures, adjusting from an agreeable 68.5°F (20.3°C) in June to a moderately hot 76.3°F (24.6°C). Weather in July »
Weather in August
August, the last month of the summer in Waller, is another warm month, with an average temperature varying between 76.5°F (24.7°C) and 51.6°F (10.9°C). Waller notes the warmest temperatures in August, with a high average of 76.5°F (24.7°C) and a low of 51.6°F (10.9°C). Weather in August »
Weather in September
September, the first month of the autumn in Waller, is still a pleasant month, with an average temperature varying between 48.6°F (9.2°C) and 69.6°F (20.9°C). The arrival of September is marked by a minor reduction in average high-temperature, sliding from a warm 76.5°F (24.7°C) in August to a pleasant 69.6°F (20.9°C). Weather in September »
Weather in October
October, the same as September, in Waller, Washington, is a moderate autumn month, with temperature in the range of an average low of 43.2°F (6.2°C) and an average high of 58.3°F (14.6°C). A shift in Waller's weather is observed as September turns into October, with the average high temperature reducing from an agreeable 69.6°F (20.9°C) to a mild 58.3°F (14.6°C). Weather in October »
Weather in November
November, the last month of the autumn in Waller, is another chilly month, with an average temperature varying between 37.8°F (3.2°C) and 48.6°F (9.2°C). A subtle decrease in the average high-temperature marks November, falling from October's refreshing 58.3°F (14.6°C) to a frosty 48.6°F (9.2°C). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Waller, Washington, with temperature in the range of an average high of 42.8°F (6°C) and an average low of 32.7°F (0.4°C). Waller, Washington, notes the coldest temperatures in December, with a high average of 42.8°F (6°C) and a low of 32.7°F (0.4°C). Weather in December »
[Resources]Frequently asked questions
What is the most humid month in Waller?
January is the most humid month, with an average relative humidity of 87%.
How many days does it rain in Waller?
In Waller, during the entire year, the rain falls for 183.4 days and collects up to 32.48" (825mm) of precipitation.
When does it snow in Waller?
January through March, November and December are months with snowfall in Waller, Washington.
How much does it snow in Waller?
In Waller, during the entire year, snow falls for 7.4 days and aggregates up to 3.78" (96mm) of snow.
What is the month with the lowest UV index in Waller?
The months with the lowest UV index in Waller are January, February, October through December, with an average maximum UV index of 2.
What is the snowiest month in Waller?
February is the month with the most snowfall. Snow falls for 2.7 days and accumulates 1.42" (36mm) of snow.
When is Daylight Saving Time (DST) in Waller?
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 Waller?
In Waller, snow does not fall in April through October.
When are the longest days in Waller?
June has the longest days of the year, with an average of 15h and 54min of daylight.
What is the least humid month in Waller?
The least humid month in Waller is July, with an average relative humidity of 69%.
What is the driest month in Waller?
July is the month with the least rainfall in Waller, Washington. Rain falls for 7 days and accumulates 0.43" (11mm) of precipitation.
When is the highest UV index in Waller?
The month with the highest UV index in Waller, Washington, is July, with an average maximum UV index of 5.
What is the hottest time of year in Waller?
With an average high-temperature of 76.5°F (24.7°C) and an average low-temperature of 51.6°F (10.9°C), August is the warmest month in Waller, Washington.
What month has the most sunshine in Waller?
The month with the most sunshine in Waller is August, with an average of 10.9h of sunshine.
What part of the year is the coldest in Waller?
Waller, Washington, reaches its average lowest temperatures in December, measuring 42.8°F (6°C) at the peak and 32.7°F (0.4°C) at the lowest.
What is the wettest month in Waller?
December is the month with the most rainfall in Waller, Washington. Rain falls for 19.2 days and accumulates 4.92" (125mm) of precipitation.
What is the month with the shortest days in Waller?
December has the shortest days of the year in Waller, with an average of 8h and 36min of daylight.
What is the month with the least sunshine in Waller?
With an average of 4.2h of sunshine, December has the least sunshine of the year.
Average temperature
Waller, WA
The warmest month (with the highest average high temperature) is August (76.5°F).
The month with the lowest average high temperature is December (42.8°F).
The month with the highest average low temperature is August (51.6°F).
The coldest month (with the lowest average low temperature) is December (32.7°F).
Average pressure
Waller, WA
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.01"Hg - Average pressure in April:
30.05"Hg - Average pressure in May:
30.02"Hg - Average pressure in June:
30.02"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:
30.04"Hg - Average pressure in November:
30.05"Hg - Average pressure in December:
30.09"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).
Average wind speed
Waller, WA
- Average wind speed in January:
4.8mph - Average wind speed in February:
4.8mph - Average wind speed in March:
4.9mph - Average wind speed in April:
4.4mph - Average wind speed in May:
3.9mph - Average wind speed in June:
3.9mph
- Average wind speed in July:
3.7mph - Average wind speed in August:
3.5mph - Average wind speed in September:
3.7mph - Average wind speed in October:
4.2mph - Average wind speed in November:
4.7mph - Average wind speed in December:
4.5mph
The windiest month (with the highest average wind speed) is March (4.9mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).
Average humidity
Waller, WA
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is July (69%).
Average rainfall
Waller, WA
- Average rainfall in January:
4.8" - Average rainfall in February:
3.19" - Average rainfall in March:
3.43" - Average rainfall in April:
2.68" - Average rainfall in May:
1.73" - Average rainfall in June:
1.26"
- Average rainfall in July:
0.43" - Average rainfall in August:
0.59" - Average rainfall in September:
1.61" - Average rainfall in October:
3.74" - Average rainfall in November:
4.09" - Average rainfall in December:
4.92"
The wettest month (with the highest rainfall) is December (4.92").
The driest month (with the least rainfall) is July (0.43").
Average rainfall days
Waller, WA
- Average rainfall days in January:
18.6 days - Average rainfall days in February:
18.5 days - Average rainfall days in March:
21 days - Average rainfall days in April:
18.4 days - Average rainfall days in May:
13.9 days - Average rainfall days in June:
13 days
- Average rainfall days in July:
7 days - Average rainfall days in August:
6.2 days - Average rainfall days in September:
12.1 days - Average rainfall days in October:
16.2 days - Average rainfall days in November:
19.3 days - Average rainfall days in December:
19.2 days
The month with the highest number of rainy days is March (21 days).
The month with the least rainy days is August (6.2 days).
Average snowfall
Waller, 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
Waller, WA
- Average snowfall days in January:
1.8 days - Average snowfall days in February:
2.7 days - Average snowfall days in March:
1.3 days - Average snowfall days in April:
0.1 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:
1 days
The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Waller, 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 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 4min
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 36min).
- Average sunshine in January:
4h and 2min - Average sunshine in February:
4h and 3min - Average sunshine in March:
6h and 1min - Average sunshine in April:
8h and 0min - Average sunshine in May:
9h and 1min - Average sunshine in June:
9h and 3min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 5min - Average sunshine in September:
9h and 2min - Average sunshine in October:
5h and 3min - Average sunshine in November:
4h and 4min - Average sunshine in December:
4h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).
Average sunshine days
Waller, WA
- Average sunshine days in January:
10.7 days - Average sunshine days in February:
8.2 days - Average sunshine days in March:
8.9 days - Average sunshine days in April:
9.3 days - Average sunshine days in May:
14.8 days - Average sunshine days in June:
14.3 days
- Average sunshine days in July:
22.2 days - Average sunshine days in August:
22.3 days - Average sunshine days in September:
16.7 days - Average sunshine days in October:
13.4 days - Average sunshine days in November:
9 days - Average sunshine days in December:
10 days
The month with the most sunshine days is August (22.3 days).
The month with the least sunshine days is February (8.2 days).
Average UV index
Waller, WA
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover
Waller, WA
The months with the most cloud cover are January and December (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility
Waller, WA
The months with the highest visibility are July and August (6mi).
The months with the lowest visibility are January, February, March, April, May, June, September, October, November and December (5mi).
Waller, Washington, USA
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