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 Marysville, Washington, is a frosty winter month, with an average temperature fluctuating between 35.8°F (2.1°C) and 44.1°F (6.7°C). In Marysville, the average high-temperature in January is practically the same as in December - a chilly 44.1°F (6.7°C). Weather in January »
Weather in February
February, the last month of the winter in Marysville, is another chilly month, with temperature in the range of an average low of 35.2°F (1.8°C) and an average high of 44.8°F (7.1°C). In Marysville, the average high-temperature in February is relatively the same as in January - a still chilly 44.8°F (7.1°C). Weather in February »
Weather in March
March, the first month of the spring in Marysville, is also a frosty month, with an average temperature varying between 37°F (2.8°C) and 48.9°F (9.4°C). In Marysville, the average high-temperature in March is practically the same as in February - a still frosty 48.9°F (9.4°C). Weather in March »
Weather in April
April in Marysville, Washington, is a cool spring month, with an average temperature ranging between max 54.3°F (12.4°C) and min 40.3°F (4.6°C). In Marysville, the average high-temperature in April slightly increases from a chilly 48.9°F (9.4°C) in March to a cool 54.3°F (12.4°C). Weather in April »
Weather in May
The last month of the spring, May, is an enjoyable month in Marysville, Washington, with temperature in the range of an average low of 44.8°F (7.1°C) and an average high of 62.2°F (16.8°C). In Marysville, the average high-temperature in May marginally rises from a cool 54.3°F (12.4°C) in April to an enjoyable 62.2°F (16.8°C). Weather in May »
Weather in June
The first month of the summer, June, is also an enjoyable month in Marysville, Washington, with temperature in the range of an average high of 66.2°F (19°C) and an average low of 47.7°F (8.7°C). In June, the average high-temperature is essentially the same as in May - a still comfortable 66.2°F (19°C). Weather in June »
Weather in July
July in Marysville, Washington, is an agreeable summer month, with an average temperature varying between 51.4°F (10.8°C) and 72.1°F (22.3°C). In July, the average high-temperature slightly increases from a comfortable 66.2°F (19°C) in June to an agreeable 72.1°F (22.3°C). Weather in July »
Weather in August
The last month of the summer, August, is also an agreeable month in Marysville, Washington, with an average temperature varying between 52.5°F (11.4°C) and 73°F (22.8°C). The warmest month is August, with an average high-temperature of 73°F (22.8°C) and an average low-temperature 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 Marysville, Washington, with an average temperature fluctuating between 50°F (10°C) and 67.1°F (19.5°C). In Marysville, the average high-temperature in September marginally drops from an agreeable 73°F (22.8°C) in August to an enjoyable 67.1°F (19.5°C). Weather in September »
Weather in October
October, the same as September, in Marysville, Washington, is another mild autumn month, with an average temperature ranging between max 57°F (13.9°C) and min 44.4°F (6.9°C). In Marysville, Washington, the average high-temperature in October drops from a comfortable 67.1°F (19.5°C) in September to a moderate 57°F (13.9°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Marysville, Washington, with an average temperature varying between 47.7°F (8.7°C) and 39.2°F (4°C). In Marysville, the average high-temperature in November decreases from a moderate 57°F (13.9°C) in October to a chilly 47.7°F (8.7°C). Weather in November »
Weather in December
December, the first month of the winter in Marysville, is also a wintry month, with an average temperature fluctuating between 42.3°F (5.7°C) and 34.7°F (1.5°C). December is the coldest month, with an average high-temperature of 42.3°F (5.7°C) and an average low-temperature of 34.7°F (1.5°C). Weather in December »
[Resources]FAQ
What is the most humid month in Marysville?
The months with the highest humidity in Marysville are January and December, with an average relative humidity of 85%.
How many days does it rain in Marysville?
Throughout the year, in Marysville, there are 179.1 rainfall days, and 29.57" (751mm) of precipitation is accumulated.
When does it snow in Marysville?
January through April, November and December are months with snowfall.
How many days does it snow in Marysville?
Throughout the year, there are 8.9 snowfall days, and 6.1" (155mm) of snow is accumulated.
What is the month with the least sunshine in Marysville?
The months with the least sunshine in Marysville are January and December, with an average of 4.2h of sunshine.
What is the month with the lowest UV index in Marysville?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Marysville, Washington.
What is the snowiest month in Marysville?
The month with the most snowfall in Marysville is February, when snow falls for 3.1 days and typically aggregates up to 2.68" (68mm) of snow.
When is Daylight Saving Time (DST) in Marysville?
On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in Marysville, Washington, and the time zone changes from PST to PDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from PDT to PST.
When it does not snow in Marysville?
May through October are months without snowfall.
When are the longest days in Marysville?
June has the longest days of the year, with an average of 15h and 59min of daylight.
When is the highest UV index in Marysville?
June and July, with an average maximum UV index of 5, are months with the highest UV index in Marysville.
What is the least humid month in Marysville?
With an average relative humidity of 73%, July is the least humid month in Marysville.
What is the driest month in Marysville?
The month with the least rainfall in Marysville, Washington, is July, when the rain falls for 7.3 days and typically collects 0.47" (12mm) of precipitation.
What is the warmest month in Marysville?
August is the warmest month, with an average high-temperature of 73°F (22.8°C) and an average low-temperature of 52.5°F (11.4°C).
What month has the most sunshine in Marysville?
August has the most sunshine of the year, with an average of 10.6h of sunshine.
What is the wettest month in Marysville?
The month with the most rainfall in Marysville is November, when the rain falls for 19.7 days and typically aggregates up to 4.06" (103mm) of precipitation.
What is the coldest month in Marysville?
The coldest month in Marysville is December, with an average high-temperature of 42.3°F (5.7°C) and an average low-temperature of 34.7°F (1.5°C).
What is the month with the shortest days in Marysville?
December has the shortest days of the year, with an average of 8h and 27min of daylight.
Average temperature
Marysville, WA
The warmest month (with the highest average high temperature) is August (73°F).
The month with the lowest average high temperature is December (42.3°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 (34.7°F).
Average pressure
Marysville, WA
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.01"Hg - Average pressure in April:
30.04"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:
30.03"Hg - Average pressure in November:
30.03"Hg - Average pressure in December:
30.08"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).
Average wind speed
Marysville, WA
- Average wind speed in January:
5.7mph - Average wind speed in February:
5.2mph - Average wind speed in March:
5.8mph - Average wind speed in April:
5mph - Average wind speed in May:
4.1mph - Average wind speed in June:
3.9mph
- Average wind speed in July:
3.6mph - Average wind speed in August:
3.5mph - Average wind speed in September:
4mph - Average wind speed in October:
4.8mph - Average wind speed in November:
5.8mph - Average wind speed in December:
5.4mph
The windiest months (with the highest average wind speed) are March and November (5.8mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).
Average humidity
Marysville, WA
The months with the highest relative humidity are January and December (85%).
The month with the lowest relative humidity is July (73%).
Average rainfall
Marysville, WA
- Average rainfall in January:
3.94" - Average rainfall in February:
3.03" - Average rainfall in March:
3.11" - Average rainfall in April:
2.64" - Average rainfall in May:
1.81" - Average rainfall in June:
1.3"
- Average rainfall in July:
0.47" - Average rainfall in August:
0.51" - Average rainfall in September:
1.77" - Average rainfall in October:
3.11" - Average rainfall in November:
4.06" - Average rainfall in December:
3.82"
The wettest month (with the highest rainfall) is November (4.06").
The driest month (with the least rainfall) is July (0.47").
Average rainfall days
Marysville, WA
- Average rainfall days in January:
18.2 days - Average rainfall days in February:
16.7 days - Average rainfall days in March:
19.8 days - Average rainfall days in April:
18.3 days - Average rainfall days in May:
13.3 days - Average rainfall days in June:
12.3 days
- Average rainfall days in July:
7.3 days - Average rainfall days in August:
6.1 days - Average rainfall days in September:
12.3 days - Average rainfall days in October:
15.8 days - Average rainfall days in November:
19.7 days - Average rainfall days in December:
19.3 days
The month with the highest number of rainy days is March (19.8 days).
The month with the least rainy days is August (6.1 days).
Average snowfall
Marysville, WA
The month with the highest snowfall is February (2.68").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Marysville, WA
- Average snowfall days in January:
1.9 days - Average snowfall days in February:
3.1 days - Average snowfall days in March:
1.6 days - Average snowfall days in April:
0.2 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:
0.6 days - Average snowfall days in December:
1.5 days
The month with the highest number of snowfall days is February (3.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Marysville, WA
- Average daylight in January:
8h and 55min - Average daylight in February:
10h and 16min - Average daylight in March:
11h and 57min - Average daylight in April:
13h and 42min - Average daylight in May:
15h and 13min - Average daylight in June:
15h and 59min
- Average daylight in July:
15h and 35min - Average daylight in August:
14h and 14min - Average daylight in September:
12h and 33min - Average daylight in October:
10h and 49min - Average daylight in November:
9h and 16min - Average daylight in December:
8h and 27min
The month with the longest days is June (Average daylight: 15h and 59min).
The month with the shortest days is December (Average daylight: 8h and 27min).
- Average sunshine in January:
4h and 12min - Average sunshine in February:
4h and 24min - Average sunshine in March:
6h and 6min - Average sunshine in April:
7h and 48min - Average sunshine in May:
9h and 12min - Average sunshine in June:
9h and 18min
- Average sunshine in July:
10h and 30min - Average sunshine in August:
10h and 36min - Average sunshine in September:
9h and 12min - Average sunshine in October:
5h and 24min - Average sunshine in November:
4h and 30min - Average sunshine in December:
4h and 12min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The months with the least sunshine are January and December (Average sunshine: 4h and 12min).
Average sunshine days
Marysville, WA
- Average sunshine days in January:
10.8 days - Average sunshine days in February:
8.6 days - Average sunshine days in March:
9.6 days - Average sunshine days in April:
9.2 days - Average sunshine days in May:
15.4 days - Average sunshine days in June:
15.2 days
- Average sunshine days in July:
21.5 days - Average sunshine days in August:
23.1 days - Average sunshine days in September:
16.1 days - Average sunshine days in October:
13.8 days - Average sunshine days in November:
8.6 days - Average sunshine days in December:
10.1 days
The month with the most sunshine days is August (23.1 days).
The months with the least sunshine days are February and November (8.6 days).
Average UV index
Marysville, WA
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Marysville, WA
The month with the most cloud cover is December (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility
Marysville, WA
The months with the highest visibility are March, April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, November and December (5mi).
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