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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 freezing cold winter month in Mason, Wisconsin, with an average temperature varying between 19.4°F (-7°C) and 8.6°F (-13°C). Mason experiences its lowest temperatures in January, with an average peak of 19.4°F (-7°C) and a low of 8.6°F (-13°C). Weather in January »
Weather in February
The last month of the winter, February, is another freezing cold month in Mason, Wisconsin, with an average temperature varying between 22.5°F (-5.3°C) and 10.8°F (-11.8°C). February's arrival brings an average high-temperature of a still freezing cold 22.5°F (-5.3°C), slightly deviating from January's 19.4°F (-7°C). Weather in February »
Weather in March
The first month of the spring, March, is a wintry month in Mason, Wisconsin, with an average temperature fluctuating between 22.8°F (-5.1°C) and 35.1°F (1.7°C). March's onset witnesses a shift in the average high-temperature, moving from a subzero cold 22.5°F (-5.3°C) in February to a wintry 35.1°F (1.7°C). Weather in March »
Weather in April
April is a frosty spring month in Mason, Wisconsin, with temperature in the range of an average high of 46.4°F (8°C) and an average low of 32.2°F (0.1°C). Mason's weather in April shows a rise in the average high-temperature, moving up from March's wintry 35.1°F (1.7°C) to a chilly 46.4°F (8°C). Weather in April »
Weather in May
May, the last month of the spring in Mason, is an enjoyable month, with an average temperature varying between 42.8°F (6°C) and 61.2°F (16.2°C). In Mason, the average high-temperature in May soars, from a frosty 46.4°F (8°C) in April, to an enjoyable 61.2°F (16.2°C). Weather in May »
Weather in June
June, the first month of the summer in Mason, is an agreeable month, with temperature in the range of an average low of 51.1°F (10.6°C) and an average high of 70.3°F (21.3°C). The beginning of June marks a shift in the average high-temperature, moving from May's comfortable 61.2°F (16.2°C) to a pleasant 70.3°F (21.3°C). Weather in June »
Weather in July
July in Mason, Wisconsin, is a warm summer month, with temperature in the range of an average low of 57.7°F (14.3°C) and an average high of 76.8°F (24.9°C). July is the warmest month, with the temperature often reaching an average high of 76.8°F (24.9°C) and an average low of 57.7°F (14.3°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Mason, Wisconsin, with temperature in the range of an average high of 75.2°F (24°C) and an average low of 57.4°F (14.1°C). In Mason, August's average high-temperature stands at a still warm 75.2°F (24°C), closely related to the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Mason, is still a refreshing month, with an average temperature varying between 50.9°F (10.5°C) and 67.1°F (19.5°C). With September's onset, the weather reveals a slight temperature decrease, transitioning from a moderately hot 75.2°F (24°C) in August to an enjoyable 67.1°F (19.5°C). Weather in September »
Weather in October
October, like September, in Mason, Wisconsin, is another fresh autumn month, with temperature in the range of an average low of 40.3°F (4.6°C) and an average high of 52°F (11.1°C). The onset of October brings a clear temperature shift, with the average high-temperature decreasing from a refreshing 67.1°F (19.5°C) in September to a cool 52°F (11.1°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cold month in Mason, Wisconsin, with an average temperature varying between 28°F (-2.2°C) and 37.6°F (3.1°C). November brings with it a considerable temperature decrease, with average high-temperatures dropping from October's cool 52°F (11.1°C) to a wintry 37.6°F (3.1°C). Weather in November »
Weather in December
The first month of the winter, December, is still a freezing cold month in Mason, Wisconsin, with an average temperature fluctuating between 16°F (-8.9°C) and 25.3°F (-3.7°C). December comes with a decrease in the average high-temperature, falling from an icy 37.6°F (3.1°C) in November to a subzero cold 25.3°F (-3.7°C). Weather in December »
[Resources]Frequently asked questions
What month is the coldest in Mason?
Mason notes the coldest temperatures in January, with a average high of 19.4°F (-7°C) and a low of 8.6°F (-13°C).
What is the most humid month in Mason?
January is the most humid month, with an average relative humidity of 91%.
What is the driest month in Mason?
The month with the least rainfall in Mason is January, when the rain falls for 3.2 days and typically collects 0.94" (24mm) of precipitation.
How many days does it rain in Mason?
In Mason, Wisconsin, during the entire year, the rain falls for 121.6 days and collects up to 21.42" (544mm) of precipitation.
When does it snow in Mason?
Months with snowfall in Mason, Wisconsin, are January through May, October through December.
How many days does it snow in Mason?
Throughout the year, in Mason, there are 99.1 snowfall days, and 37.13" (943mm) of snow is accumulated.
What is the month with the least sunshine in Mason?
With an average of 2.3h of sunshine, January has the least sunshine of the year.
When is the lowest UV index in Mason?
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index.
When is Daylight Saving Time (DST) in Mason?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
What is the least humid month in Mason?
The least humid month in Mason, Wisconsin, is May, with an average relative humidity of 72%.
When it does not snow in Mason?
In Mason, snow does not fall in June through September.
When are the longest days in Mason?
June has the longest days of the year, with an average of 15h and 48min of daylight.
What month is the hottest in Mason?
July registers as the month with the average highest temperatures in Mason, Wisconsin, reaching 76.8°F (24.9°C) at its peak and 57.7°F (14.3°C) at the lowest.
What is the wettest month in Mason?
July is the month with the most rainfall in Mason. Rain falls for 14.1 days and accumulates 2.56" (65mm) of precipitation.
What month has the most sunshine in Mason?
With an average of 10.3h of sunshine, July has the most sunshine of the year.
When is the highest UV index in Mason?
With an average maximum UV index of 6, July is the month with the highest UV index in Mason.
What is the snowiest month in Mason?
The month with the most snowfall in Mason is December, when snow falls for 20.2 days and typically aggregates up to 7.95" (202mm) of snow.
What is the month with the shortest days in Mason?
December has the shortest days of the year, with an average of 8h and 42min of daylight.
Average temperature
Mason, WI
The warmest month (with the highest average high temperature) is July (76.8°F).
The month with the lowest average high temperature is January (19.4°F).
The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (8.6°F).
Average pressure
Mason, WI
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.9"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.93"Hg - Average pressure in September:
30"Hg - Average pressure in October:
29.96"Hg - Average pressure in November:
30.03"Hg - Average pressure in December:
30.07"Hg
The month with the highest atmospheric pressure is February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed
Mason, WI
- Average wind speed in January:
9mph - Average wind speed in February:
8.9mph - Average wind speed in March:
8mph - Average wind speed in April:
8.3mph - Average wind speed in May:
7.2mph - Average wind speed in June:
6.7mph
- Average wind speed in July:
6.6mph - Average wind speed in August:
6.8mph - Average wind speed in September:
7.9mph - Average wind speed in October:
8.8mph - Average wind speed in November:
9.1mph - Average wind speed in December:
8.9mph
The windiest month (with the highest average wind speed) is November (9.1mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).
Average humidity
Mason, WI
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is May (72%).
Average rainfall
Mason, WI
- Average rainfall in January:
0.94" - Average rainfall in February:
0.98" - Average rainfall in March:
1.5" - Average rainfall in April:
2.2" - Average rainfall in May:
2.44" - Average rainfall in June:
2.44"
- Average rainfall in July:
2.56" - Average rainfall in August:
1.69" - Average rainfall in September:
1.61" - Average rainfall in October:
2.17" - Average rainfall in November:
1.34" - Average rainfall in December:
1.54"
The wettest month (with the highest rainfall) is July (2.56").
The driest month (with the least rainfall) is January (0.94").
Average rainfall days
Mason, WI
- Average rainfall days in January:
3.2 days - Average rainfall days in February:
3.3 days - Average rainfall days in March:
8.2 days - Average rainfall days in April:
12 days - Average rainfall days in May:
14.8 days - Average rainfall days in June:
15.5 days
- Average rainfall days in July:
14.1 days - Average rainfall days in August:
12.9 days - Average rainfall days in September:
13 days - Average rainfall days in October:
13.4 days - Average rainfall days in November:
6.9 days - Average rainfall days in December:
4.3 days
The month with the highest number of rainy days is June (15.5 days).
The month with the least rainy days is January (3.2 days).
Average snowfall
Mason, WI
- Average snowfall in January:
6.5" - Average snowfall in February:
6.73" - Average snowfall in March:
4.76" - Average snowfall in April:
4.33" - Average snowfall in May:
0.98" - Average snowfall in June:
0"
The month with the highest snowfall is December (7.95").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Mason, WI
- Average snowfall days in January:
21.8 days - Average snowfall days in February:
19 days - Average snowfall days in March:
13.1 days - Average snowfall days in April:
8.2 days - Average snowfall days in May:
1.1 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:
3.7 days - Average snowfall days in November:
12 days - Average snowfall days in December:
20.2 days
The month with the highest number of snowfall days is January (21.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Mason, WI
- Average daylight in January:
9h and 1min - 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 0min - 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 42min).
- Average sunshine in January:
2h and 2min - Average sunshine in February:
2h and 4min - Average sunshine in March:
4h and 4min - Average sunshine in April:
6h and 4min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 4min - Average sunshine in October:
4h and 4min - Average sunshine in November:
3h and 5min - Average sunshine in December:
2h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).
Average sunshine days
Mason, WI
- Average sunshine days in January:
10.4 days - Average sunshine days in February:
10 days - Average sunshine days in March:
12.8 days - Average sunshine days in April:
11.8 days - Average sunshine days in May:
14.2 days - Average sunshine days in June:
12.9 days
- Average sunshine days in July:
13.7 days - Average sunshine days in August:
13.9 days - Average sunshine days in September:
15 days - Average sunshine days in October:
13.7 days - Average sunshine days in November:
12.8 days - Average sunshine days in December:
9.8 days
The month with the most sunshine days is September (15 days).
The month with the least sunshine days is December (9.8 days).
Average UV index
Mason, WI
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover
Mason, WI
The month with the most cloud cover is January (Cloud cover 78).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility
Mason, WI
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Mason, Wisconsin, USA
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