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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 a frosty winter month in Grays River, Washington, with an average temperature fluctuating between 45.7°F (7.6°C) and 38.3°F (3.5°C). Grays River greets January with an average high-temperature of a still chilly 45.7°F (7.6°C), marking a slight deviation from the preceding month. Weather in January »
Weather in February
February, the last month of the winter in Grays River, is another chilly month, with temperature in the range of an average low of 37.9°F (3.3°C) and an average high of 46.6°F (8.1°C). February's presence marks an average high-temperature of a still chilly 46.6°F (8.1°C), subtly varied from January's 45.7°F (7.6°C). Weather in February »
Weather in March
March, the first month of the spring in Grays River, is still a chilly month, with an average temperature fluctuating between 49.6°F (9.8°C) and 39.2°F (4°C). March's presence marks an average high-temperature of a still chilly 49.6°F (9.8°C), subtly varied from February's 46.6°F (8.1°C). Weather in March »
Weather in April
April in Grays River, Washington, is a fresh spring month, with an average temperature varying between 41.2°F (5.1°C) and 52.5°F (11.4°C). With the start of April, Grays River measures an average high-temperature of a fresh 52.5°F (11.4°C), not significantly differing from March's 49.6°F (9.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a moderate month in Grays River, Washington, with an average temperature fluctuating between 44.6°F (7°C) and 58.8°F (14.9°C). May brings a slight elevation in the average high-temperature, transitioning from April's fresh 52.5°F (11.4°C) to a mild 58.8°F (14.9°C). Weather in May »
Weather in June
June, the first month of the summer in Grays River, is a refreshing month, with an average temperature ranging between min 48°F (8.9°C) and max 62.4°F (16.9°C). Grays River starts June with an average high-temperature of a still refreshing 62.4°F (16.9°C), a minor shift from May's 58.8°F (14.9°C). Weather in June »
Weather in July
July, the same as June, is another comfortable summer month in Grays River, Washington, with temperature in the range of an average low of 50.9°F (10.5°C) and an average high of 67.3°F (19.6°C). A minor adjustment in Grays River's average high-temperature is noted with the start of July, touching a still enjoyable 67.3°F (19.6°C) from June's 62.4°F (16.9°C). Weather in July »
Weather in August
The last month of the summer, August, is a pleasant month in Grays River, Washington, with an average temperature ranging between min 52.5°F (11.4°C) and max 68.2°F (20.1°C). August temperatures tend to peak at an average high of 68.2°F (20.1°C) and dip to a low of 52.5°F (11.4°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a comfortable month in Grays River, Washington, with an average temperature fluctuating between 50.9°F (10.5°C) and 64.9°F (18.3°C). The arrival of September brings an average high-temperature of a refreshing 64.9°F (18.3°C), subtly diverging from August's 68.2°F (20.1°C). Weather in September »
Weather in October
October, the same as September, in Grays River, Washington, is a moderate autumn month, with an average temperature varying between 46.9°F (8.3°C) and 57.7°F (14.3°C). The arrival of October suggests a slight decrease in the average high-temperature, moving from a refreshing 64.9°F (18.3°C) in September to a moderate 57.7°F (14.3°C). Weather in October »
Weather in November
November, the last month of the autumn in Grays River, is another cool month, with an average temperature fluctuating between 42.1°F (5.6°C) and 50°F (10°C). With the commencement of November, Grays River records a moderate temperature decline, with the average high easing from October's moderate 57.7°F (14.3°C) to a fresh 50°F (10°C). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Grays River, Washington, with temperature in the range of an average high of 44.6°F (7°C) and an average low of 37.6°F (3.1°C). December stands out as Grays River's coldest month, with an average high-temperature of 44.6°F (7°C) and a low-temperature of 37.6°F (3.1°C). Weather in December »
[Resources]Frequently asked questions
What are the most humid months in Grays River?
The months with the highest humidity in Grays River, Washington, are January, February, November and December, with an average relative humidity of 85%.
How much does it rain in Grays River?
In Grays River, during the entire year, the rain falls for 195.9 days and collects up to 40.59" (1031mm) of precipitation.
When does it snow in Grays River?
January through March and December are months with snowfall in Grays River.
When does it snow the most in Grays River?
The months with the most snowfall are January and February, with an average 0.87" (22mm) of accumulated snow.
How many days does it snow in Grays River?
In Grays River, Washington, during the entire year, snow falls for 3.4 days and aggregates up to 2.05" (52mm) of snow.
What is the month with the least sunshine in Grays River?
The month with the least sunshine is January, with an average of 3.7h of sunshine.
When is the lowest UV index in Grays River?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Grays River.
When is Daylight Saving Time (DST) in Grays River?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Grays River, 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 Grays River?
In Grays River, Washington, snow does not fall in April through November.
What are the least humid months in Grays River?
The months with the lowest humidity in Grays River, Washington, are May and July, with an average relative humidity of 81%.
When are the longest days in Grays River?
June has the longest days of the year in Grays River, Washington, with an average of 15h and 42min of daylight.
What is the driest month in Grays River?
July and August are months with the least rain in Grays River when the rain falls for 8.3 days and typically aggregates up to 0.55" (14mm) of rain.
What is the month with the highest UV index in Grays River?
July is the month with the highest UV index in Grays River, Washington, with an average maximum UV index of 5.
What part of the year is the hottest in Grays River?
August registers as the month with the average highest temperatures in Grays River, reaching 68.2°F (20.1°C) at its peak and 52.5°F (11.4°C) at the lowest.
What month has the most sunshine in Grays River?
August has the most sunshine of the year in Grays River, with an average of 9.8h of sunshine.
What are the coldest months in Grays River?
With an average high-temperature of 44.6°F (7°C) and an average low-temperature of 37.6°F (3.1°C), December is the coldest month in Grays River, Washington.
What is the rainiest month in Grays River?
December is the month with the most rainfall in Grays River. Rain falls for 21.9 days and accumulates 6.42" (163mm) of precipitation.
What is the month with the shortest days in Grays River?
With an average of 8h and 42min of daylight, December has the shortest days of the year.
Average temperature
Grays River, WA
The warmest month (with the highest average high temperature) is August (68.2°F).
The month with the lowest average high temperature is December (44.6°F).
The month with the highest average low temperature is August (52.5°F).
The coldest month (with the lowest average low temperature) is December (37.6°F).
Average pressure
Grays River, WA
- Average pressure in January:
30.08"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.02"Hg - Average pressure in April:
30.07"Hg - Average pressure in May:
30.05"Hg - Average pressure in June:
30.06"Hg
- Average pressure in July:
30.07"Hg - Average pressure in August:
30.03"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.03"Hg - Average pressure in December:
30.07"Hg
The month with the highest atmospheric pressure is January (30.08"Hg).
The months with the lowest atmospheric pressure are March and September (30.02"Hg).
Average wind speed
Grays River, WA
- Average wind speed in January:
8.5mph - Average wind speed in February:
7.6mph - Average wind speed in March:
7.8mph - Average wind speed in April:
7mph - Average wind speed in May:
6.1mph - Average wind speed in June:
5.8mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
4.9mph - Average wind speed in September:
5.5mph - Average wind speed in October:
6.8mph - Average wind speed in November:
8.1mph - Average wind speed in December:
8.1mph
The windiest month (with the highest average wind speed) is January (8.5mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity
Grays River, WA
The months with the highest relative humidity are January, February, November and December (85%).
The months with the lowest relative humidity are May and July (81%).
Average rainfall
Grays River, WA
- Average rainfall in January:
6.26" - Average rainfall in February:
4.53" - Average rainfall in March:
4.25" - Average rainfall in April:
3.19" - Average rainfall in May:
2.09" - Average rainfall in June:
1.5"
- Average rainfall in July:
0.55" - Average rainfall in August:
0.55" - Average rainfall in September:
1.89" - Average rainfall in October:
4.13" - Average rainfall in November:
5.24" - Average rainfall in December:
6.42"
The wettest month (with the highest rainfall) is December (6.42").
The driest months (with the least rainfall) are July and August (0.55").
Average rainfall days
Grays River, WA
- Average rainfall days in January:
20 days - Average rainfall days in February:
19.5 days - Average rainfall days in March:
21.4 days - Average rainfall days in April:
20.3 days - Average rainfall days in May:
13.8 days - Average rainfall days in June:
13.3 days
- Average rainfall days in July:
8.3 days - Average rainfall days in August:
7.8 days - Average rainfall days in September:
12.3 days - Average rainfall days in October:
16.8 days - Average rainfall days in November:
20.5 days - Average rainfall days in December:
21.9 days
The month with the highest number of rainy days is December (21.9 days).
The month with the least rainy days is August (7.8 days).
Average snowfall
Grays River, WA
The months with the highest snowfall are January and February (0.87").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days
Grays River, WA
- Average snowfall days in January:
0.8 days - Average snowfall days in February:
1.4 days - Average snowfall days in March:
0.6 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:
0.3 days - Average snowfall days in December:
0.3 days
The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Grays River, WA
- Average daylight in January:
9h and 1min - 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 0min - Average daylight in June:
15h and 4min
- 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 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in January:
3h and 4min - Average sunshine in February:
3h and 5min - Average sunshine in March:
5h and 2min - Average sunshine in April:
7h and 0min - Average sunshine in May:
8h and 1min - Average sunshine in June:
8h and 4min
- Average sunshine in July:
9h and 4min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 1min - Average sunshine in November:
4h and 1min - Average sunshine in December:
4h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days
Grays River, WA
- Average sunshine days in January:
9.8 days - Average sunshine days in February:
7.2 days - Average sunshine days in March:
7.6 days - Average sunshine days in April:
8 days - Average sunshine days in May:
14.7 days - Average sunshine days in June:
14 days
- Average sunshine days in July:
18.8 days - Average sunshine days in August:
19.7 days - Average sunshine days in September:
15.2 days - Average sunshine days in October:
12.9 days - Average sunshine days in November:
8.3 days - Average sunshine days in December:
8.2 days
The month with the most sunshine days is August (19.7 days).
The month with the least sunshine days is February (7.2 days).
Average UV index
Grays River, WA
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Grays River, WA
The months with the most cloud cover are January and February (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility
Grays River, WA
The months with the highest visibility are January, February, March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are July, August and September (5mi).
Grays River, Washington, USA
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