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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, the same as December, is an icy winter month in Sherman, Connecticut, with an average temperature ranging between max 32.4°F (0.2°C) and min 19.9°F (-6.7°C). Sherman's coldest weather arrives in January, when temperatures average a high of 32.4°F (0.2°C) and a low of 19.9°F (-6.7°C). Weather in January »
Weather in February
The last month of the winter, February, is also a wintry month in Sherman, Connecticut, with an average temperature ranging between max 36°F (2.2°C) and min 21.4°F (-5.9°C). An average high-temperature of a still cold 36°F (2.2°C) marks February, exhibiting a close resemblance to the conditions in January. Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Sherman, Connecticut, with an average temperature fluctuating between 43.9°F (6.6°C) and 28.2°F (-2.1°C). As March sets, the average high-temperature shows a slight increase, moving up from a cold 36°F (2.2°C) in February to a chilly 43.9°F (6.6°C). Weather in March »
Weather in April
April is a mild spring month in Sherman, Connecticut, with an average temperature varying between 56.7°F (13.7°C) and 38.7°F (3.7°C). The arrival of April brings an increase in high-temperatures, moving from a chilly 43.9°F (6.6°C) in March to a moderate 56.7°F (13.7°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Sherman, Connecticut, with temperature in the range of an average low of 48.2°F (9°C) and an average high of 68.5°F (20.3°C). As May arrives, Sherman's weather shows an increase in high-temperatures, moving from April's moderate 56.7°F (13.7°C) to a pleasant 68.5°F (20.3°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Sherman, Connecticut, with an average temperature varying between 75.9°F (24.4°C) and 55.8°F (13.2°C). As June begins, there's a slight increase in the average high-temperature, moving from a pleasant 68.5°F (20.3°C) in May to a moderately hot 75.9°F (24.4°C). Weather in June »
Weather in July
July, like June, in Sherman, Connecticut, is a moderately hot summer month, with an average temperature ranging between max 82.4°F (28°C) and min 61.3°F (16.3°C). In Sherman, July records the highest average temperatures, peaking at 82.4°F (28°C) and reaching a low of 61.3°F (16.3°C). July's average heat index is computed to be a tropical 89.6°F (32°C). Weather in July »
Weather in August
August, the last month of the summer in Sherman, is another warm month, with an average temperature ranging between max 80.2°F (26.8°C) and min 60.3°F (15.7°C). As July transitions into August, the average high-temperature rests at a still warm 80.2°F (26.8°C), maintaining a close resemblance to the previous month. Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Sherman, Connecticut, with an average temperature fluctuating between 72.9°F (22.7°C) and 54.3°F (12.4°C). The start of September signals a gentle decrease in the average high-temperature, transitioning from a moderately hot 80.2°F (26.8°C) in August to an agreeable 72.9°F (22.7°C). Weather in September »
Weather in October
October, like September, is another mild autumn month in Sherman, Connecticut, with an average temperature fluctuating between 60.4°F (15.8°C) and 45.5°F (7.5°C). The average high-temperature drops in October, from September's agreeable 72.9°F (22.7°C) to a refreshing 60.4°F (15.8°C). Weather in October »
Weather in November
November, the last month of the autumn in Sherman, is also a frosty month, with an average temperature fluctuating between 34.7°F (1.5°C) and 47.8°F (8.8°C). November weather is marked by a drop in the average high-temperature, falling from a refreshing 60.4°F (15.8°C) in October to a chilly 47.8°F (8.8°C). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Sherman, Connecticut, with temperature in the range of an average low of 26.8°F (-2.9°C) and an average high of 37.9°F (3.3°C). The move into December indicates a reduction in the average high-temperature, down from November's chilly 47.8°F (8.8°C) to an icy 37.9°F (3.3°C). Weather in December »
Updated: Aug 7, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year?
The coldest period tends to be January, when average temperatures fluctuate between a high of 32.4°F (0.2°C) and a low of 19.9°F (-6.7°C).
How much does it rain?
Throughout the year, there are 140.7 rainfall days, and 17.56" (446mm) of precipitation is accumulated.
When does it snow?
January through May, October through December are months with snowfall.
How much does it snow?
Throughout the year, in Sherman, there are 28.5 snowfall days, and 5.63" (143mm) of snow is accumulated.
What is the most humid month?
The most humid month in Sherman is February, with an average relative humidity of 81%.
What is the driest month?
The month with the least rainfall is February, when the rain falls for 7.3 days and typically collects 0.83" (21mm) of precipitation.
What is the month with the least sunshine?
With an average of 4.3h of sunshine, February has the least sunshine of the year.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
What is the least humid month?
April is the least humid month, with an average relative humidity of 73%.
When it does not snow?
In Sherman, Connecticut, snow does not fall in June through September.
When are the longest days?
The month with the longest days is June, with an average of 15h and 6min of daylight.
What are the months with the highest UV index?
June and July, with an average maximum UV index of 6, are months with the highest UV index.
What time of the year is the hottest?
July, with its high-temperature average of 82.4°F (28°C) and a low-temperature average of 61.3°F (16.3°C), is the warmest month.
What is the rainiest month?
The month with the most rainfall in Sherman, Connecticut, is July, when the rain falls for 16.2 days and typically aggregates up to 2.24" (57mm) of precipitation.
What month has the most sunshine?
The month with the most sunshine is July, with an average of 10h of sunshine.
When does it snow the most?
The month with the most snowfall is December, when snow falls for 5.8 days and typically aggregates up to 1.46" (37mm) of snow.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 12min of daylight.
When is the lowest UV index?
December is the month with the lowest UV index, with an average maximum UV index of 1.
Average temperature
Sherman, CT
The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (32.4°F).
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (19.9°F).
Average pressure
Sherman, CT
- Average pressure in January:
30.04"Hg - Average pressure in February:
30.02"Hg - Average pressure in March:
30.05"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.06"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Sherman, CT
- Average wind speed in January:
7.6mph - Average wind speed in February:
7.5mph - Average wind speed in March:
7.8mph - Average wind speed in April:
7.5mph - Average wind speed in May:
6mph - Average wind speed in June:
5.5mph
- Average wind speed in July:
4.9mph - Average wind speed in August:
4.8mph - Average wind speed in September:
5.4mph - Average wind speed in October:
6.5mph - Average wind speed in November:
6.9mph - Average wind speed in December:
7.2mph
The windiest month (with the highest average wind speed) is March (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity
Sherman, CT
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is April (73%).
Average rainfall
Sherman, CT
- Average rainfall in January:
0.87" - Average rainfall in February:
0.83" - Average rainfall in March:
1.1" - Average rainfall in April:
1.46" - Average rainfall in May:
1.77" - Average rainfall in June:
1.85"
- Average rainfall in July:
2.24" - Average rainfall in August:
1.65" - Average rainfall in September:
1.22" - Average rainfall in October:
1.65" - Average rainfall in November:
1.38" - Average rainfall in December:
1.54"
The wettest month (with the highest rainfall) is July (2.24").
The driest month (with the least rainfall) is February (0.83").
Average rainfall days
Sherman, CT
- Average rainfall days in January:
6.7 days - Average rainfall days in February:
7.3 days - Average rainfall days in March:
10.9 days - Average rainfall days in April:
13.1 days - Average rainfall days in May:
15.4 days - Average rainfall days in June:
14.8 days
- Average rainfall days in July:
16.2 days - Average rainfall days in August:
14.8 days - Average rainfall days in September:
11.4 days - Average rainfall days in October:
11.7 days - Average rainfall days in November:
8.9 days - Average rainfall days in December:
9.5 days
The month with the highest number of rainy days is July (16.2 days).
The month with the least rainy days is January (6.7 days).
Average snowfall
Sherman, CT
- Average snowfall in January:
1.34" - Average snowfall in February:
1.42" - Average snowfall in March:
0.94" - Average snowfall in April:
0.08" - Average snowfall in May:
0.04" - Average snowfall in June:
0"
The month with the highest snowfall is December (1.46").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Sherman, CT
- Average snowfall days in January:
6.7 days - Average snowfall days in February:
8.8 days - Average snowfall days in March:
5 days - Average snowfall days in April:
0.7 days - Average snowfall days in May:
0.1 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:
0.2 days - Average snowfall days in November:
1.2 days - Average snowfall days in December:
5.8 days
The month with the highest number of snowfall days is February (8.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Sherman, CT
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 3min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 1min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January:
4h and 4min - Average sunshine in February:
4h and 2min - Average sunshine in March:
5h and 4min - Average sunshine in April:
7h and 5min - Average sunshine in May:
8h and 0min - Average sunshine in June:
9h and 1min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 1min - Average sunshine in October:
5h and 2min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days
Sherman, CT
- Average sunshine days in January:
20.1 days - Average sunshine days in February:
14.5 days - Average sunshine days in March:
14.8 days - Average sunshine days in April:
14.7 days - Average sunshine days in May:
13 days - Average sunshine days in June:
13.1 days
- Average sunshine days in July:
12.7 days - Average sunshine days in August:
14.4 days - Average sunshine days in September:
16.1 days - Average sunshine days in October:
16.7 days - Average sunshine days in November:
18.6 days - Average sunshine days in December:
16.4 days
The month with the most sunshine days is January (20.1 days).
The month with the least sunshine days is July (12.7 days).
Average UV index
Sherman, CT
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Sherman, CT
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility
Sherman, CT
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
Sherman, Connecticut, USA
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