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 subzero cold winter month in Hartford, Wisconsin, with an average temperature fluctuating between 12.7°F (-10.7°C) and 23.9°F (-4.5°C). January is the coldest month, with an average high-temperature of 23.9°F (-4.5°C) and an average low-temperature of 12.7°F (-10.7°C). Weather in January »
Weather in February
February, the last month of the winter in Hartford, is another freezing cold month, with an average temperature fluctuating between 15.3°F (-9.3°C) and 27.3°F (-2.6°C). In Hartford, the average high-temperature in February is relatively the same as in January - a still subzero cold 27.3°F (-2.6°C). Weather in February »
Weather in March
March, the first month of the spring in Hartford, is a wintry month, with an average temperature fluctuating between 39.9°F (4.4°C) and 27°F (-2.8°C). In March, the average high-temperature rises from a freezing cold 27.3°F (-2.6°C) in February to a cold 39.9°F (4.4°C). Weather in March »
Weather in April
April in Hartford, Wisconsin, is a fresh spring month, with an average temperature ranging between min 36.7°F (2.6°C) and max 51.4°F (10.8°C). In Hartford, the average high-temperature in April increases from a cold 39.9°F (4.4°C) in March to a cool 51.4°F (10.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a comfortable month in Hartford, Wisconsin, with temperature in the range of an average high of 63.5°F (17.5°C) and an average low of 47.1°F (8.4°C). In Hartford, the average high-temperature in May increases from a fresh 51.4°F (10.8°C) in April to a comfortable 63.5°F (17.5°C). Weather in May »
Weather in June
June, the first month of the summer in Hartford, is a pleasant month, with temperature in the range of an average high of 72.5°F (22.5°C) and an average low of 56.1°F (13.4°C). In Hartford, the average high-temperature in June rises from a comfortable 63.5°F (17.5°C) in May to a pleasant 72.5°F (22.5°C). Weather in June »
Weather in July
July in Hartford, Wisconsin, is a moderately hot summer month, with an average temperature fluctuating between 77.9°F (25.5°C) and 61.7°F (16.5°C). The warmest month is July, with an average high-temperature of 77.9°F (25.5°C) and an average low-temperature of 61.7°F (16.5°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Hartford, Wisconsin, with an average temperature ranging between max 76.6°F (24.8°C) and min 59.9°F (15.5°C). In August, the average high-temperature is practically the same as in July - a still moderately hot 76.6°F (24.8°C). Weather in August »
Weather in September
September, the first month of the autumn in Hartford, is still a pleasant month, with temperature in the range of an average high of 70°F (21.1°C) and an average low of 53.2°F (11.8°C). In September, the average high-temperature slightly decreases from a moderately hot 76.6°F (24.8°C) in August to a pleasant 70°F (21.1°C). Weather in September »
Weather in October
October, the same as September, in Hartford, Wisconsin, is another mild autumn month, with temperature in the range of an average low of 42.3°F (5.7°C) and an average high of 56.5°F (13.6°C). In Hartford, the average high-temperature in October drops from an agreeable 70°F (21.1°C) in September to a moderate 56.5°F (13.6°C). Weather in October »
Weather in November
November, the last month of the autumn in Hartford, is another cold month, with an average temperature fluctuating between 42.6°F (5.9°C) and 30.7°F (-0.7°C). In November, the average high-temperature drops from a mild 56.5°F (13.6°C) in October to a wintry 42.6°F (5.9°C). Weather in November »
Weather in December
The first month of the winter, December, is also a subzero cold month in Hartford, Wisconsin, with temperature in the range of an average high of 30.6°F (-0.8°C) and an average low of 20.7°F (-6.3°C). In Hartford, the average high-temperature in December drops from a cold 42.6°F (5.9°C) in November to a freezing cold 30.6°F (-0.8°C). Weather in December »
[Resources]FAQ
What is the coldest month in Hartford?
The coldest month in Hartford, Wisconsin, is January, with an average high-temperature of 23.9°F (-4.5°C) and an average low-temperature of 12.7°F (-10.7°C).
What is the most humid month in Hartford?
January is the most humid month, with an average relative humidity of 88%.
How much does it rain in Hartford?
In Hartford, Wisconsin, during the entire year, the rain falls for 141.6 days and collects up to 25.67" (652mm) of precipitation.
When does it snow in Hartford?
Months with snowfall in Hartford are January through May, October through December.
How many days does it snow in Hartford?
Throughout the year, in Hartford, Wisconsin, there are 60.3 snowfall days, and 17.72" (450mm) of snow is accumulated.
What is the month with the least sunshine in Hartford?
With an average of 3.3h of sunshine, January has the least sunshine of the year.
What is the month with the lowest UV index in Hartford?
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Hartford.
What is the driest month in Hartford?
The months with the least rainfall are February and December Rain falls for 4.3 days and accumulates 1.18" (30mm) of rain.
When does it snow the most in Hartford?
February is the month with the most snowfall in Hartford. Snow falls for 13.2 days and accumulates 4.45" (113mm) of snow.
When is Daylight Saving Time (DST) in Hartford?
On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in Hartford, Wisconsin, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from CDT to CST.
What is the least humid month in Hartford?
April is the least humid month in Hartford, with an average relative humidity of 77%.
What is the month with the highest UV index in Hartford?
May through August, with an average maximum UV index of 5, are months with the highest UV index in Hartford, Wisconsin.
What is the wettest month in Hartford?
The month with the most rainfall is June, when the rain falls for 16.2 days and typically aggregates up to 3.11" (79mm) of precipitation.
When it does not snow in Hartford?
June through September are months without snowfall.
When are the longest days in Hartford?
June has the longest days of the year in Hartford, with an average of 15h and 21min of daylight.
What is the warmest month in Hartford?
The warmest month is July, with an average high-temperature of 77.9°F (25.5°C) and an average low-temperature of 61.7°F (16.5°C).
What month has the most sunshine in Hartford?
July has the most sunshine of the year, with an average of 10.1h of sunshine.
What is the month with the shortest days in Hartford?
The month with the shortest days in Hartford, Wisconsin, is December, with an average of 9h and 2min of daylight.
Average temperature
Hartford, WI
The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is January (23.9°F).
The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (12.7°F).
Average pressure
Hartford, WI
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.08"Hg
The months with the highest atmospheric pressure are January, February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Hartford, WI
- Average wind speed in January:
10.4mph - Average wind speed in February:
10.4mph - Average wind speed in March:
9.9mph - Average wind speed in April:
10.3mph - Average wind speed in May:
8.7mph - Average wind speed in June:
7.6mph
- Average wind speed in July:
6.8mph - Average wind speed in August:
6.8mph - Average wind speed in September:
7.8mph - Average wind speed in October:
9.3mph - Average wind speed in November:
9.9mph - Average wind speed in December:
9.9mph
The windiest months (with the highest average wind speed) are January and February (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).
Average humidity
Hartford, WI
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (77%).
Average rainfall
Hartford, WI
- Average rainfall in January:
1.3" - Average rainfall in February:
1.18" - Average rainfall in March:
1.54" - Average rainfall in April:
2.72" - Average rainfall in May:
2.99" - Average rainfall in June:
3.11"
The wettest month (with the highest rainfall) is June (3.11").
The driest months (with the least rainfall) are February and December (1.18").
Average rainfall days
Hartford, WI
- Average rainfall days in January:
4.9 days - Average rainfall days in February:
4.3 days - Average rainfall days in March:
10 days - Average rainfall days in April:
15.1 days - Average rainfall days in May:
17.5 days - Average rainfall days in June:
16.2 days
- Average rainfall days in July:
16.1 days - Average rainfall days in August:
15.9 days - Average rainfall days in September:
13 days - Average rainfall days in October:
12.9 days - Average rainfall days in November:
9.1 days - Average rainfall days in December:
6.6 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is February (4.3 days).
Average snowfall
Hartford, WI
- Average snowfall in January:
4.33" - Average snowfall in February:
4.45" - Average snowfall in March:
1.85" - Average snowfall in April:
1.06" - Average snowfall in May:
0.04" - Average snowfall in June:
0"
The month with the highest snowfall is February (4.45").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Hartford, WI
- Average snowfall days in January:
15.1 days - Average snowfall days in February:
13.2 days - Average snowfall days in March:
8.4 days - Average snowfall days in April:
3.2 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 days - Average snowfall days in October:
1.2 days - Average snowfall days in November:
5.6 days - Average snowfall days in December:
13.3 days
The month with the highest number of snowfall days is January (15.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Hartford, WI
- Average daylight in January:
9h and 25min - Average daylight in February:
10h and 32min - Average daylight in March:
11h and 58min - Average daylight in April:
13h and 27min - Average daylight in May:
14h and 43min - Average daylight in June:
15h and 21min
- Average daylight in July:
15h and 1min - Average daylight in August:
13h and 55min - Average daylight in September:
12h and 29min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 43min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 15h and 21min).
The month with the shortest days is December (Average daylight: 9h and 2min).
- Average sunshine in January:
3h and 18min - Average sunshine in February:
3h and 42min - Average sunshine in March:
5h and 48min - Average sunshine in April:
7h and 18min - Average sunshine in May:
8h and 42min - Average sunshine in June:
9h and 30min
- Average sunshine in July:
10h and 6min - Average sunshine in August:
10h and 0min - Average sunshine in September:
9h and 0min - Average sunshine in October:
5h and 24min - Average sunshine in November:
4h and 54min - Average sunshine in December:
3h and 48min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days
Hartford, WI
- Average sunshine days in January:
12.3 days - Average sunshine days in February:
11.7 days - Average sunshine days in March:
14.4 days - Average sunshine days in April:
11.5 days - Average sunshine days in May:
10.8 days - Average sunshine days in June:
11.3 days
- Average sunshine days in July:
11.2 days - Average sunshine days in August:
12.1 days - Average sunshine days in September:
14.5 days - Average sunshine days in October:
14.3 days - Average sunshine days in November:
15.5 days - Average sunshine days in December:
14.5 days
The month with the most sunshine days is November (15.5 days).
The month with the least sunshine days is May (10.8 days).
Average UV index
Hartford, WI
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover
Hartford, WI
The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are July, August and September (Cloud cover 31).
Average visibility
Hartford, WI
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
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