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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, in North Stonington, Connecticut, is an icy winter month, with an average temperature varying between 24.8°F (-4°C) and 35.4°F (1.9°C). January brings the lowest temperatures, with an average high of 35.4°F (1.9°C) and an average low of 24.8°F (-4°C). Weather in January »
Weather in February
The last month of the winter, February, is also a wintry month in North Stonington, Connecticut, with an average temperature varying between 38.1°F (3.4°C) and 25.3°F (-3.7°C). North Stonington sees the arrival of February with an average high-temperature of a still cold 38.1°F (3.4°C), indicating a subtle variation from January. Weather in February »
Weather in March
March, the first month of the spring in North Stonington, is a frosty month, with an average temperature ranging between max 44.2°F (6.8°C) and min 32.4°F (0.2°C). With the onset of March, the average high-temperature subtly transitions from an icy 38.1°F (3.4°C) in February to a frosty 44.2°F (6.8°C). Weather in March »
Weather in April
April in North Stonington, Connecticut, is a cool spring month, with an average temperature ranging between max 54.5°F (12.5°C) and min 41°F (5°C). April sees a rise in the average high-temperature, climbing from a frosty 44.2°F (6.8°C) in March to a cool 54.5°F (12.5°C). Weather in April »
Weather in May
May, the last month of the spring in North Stonington, is a refreshing month, with an average temperature fluctuating between 50.2°F (10.1°C) and 64.9°F (18.3°C). May's onset witnesses a shift in the average high-temperature, moving from a cool 54.5°F (12.5°C) in April to a comfortable 64.9°F (18.3°C). Weather in May »
Weather in June
The first month of the summer, June, is a pleasant month in North Stonington, Connecticut, with temperature in the range of an average high of 72.7°F (22.6°C) and an average low of 57.9°F (14.4°C). June's onset brings a subtle temperature rise, moving from an enjoyable 64.9°F (18.3°C) in May to a pleasant 72.7°F (22.6°C). Weather in June »
Weather in July
July in North Stonington, Connecticut, is a warm summer month, with temperature in the range of an average low of 65.3°F (18.5°C) and an average high of 80.2°F (26.8°C). With average high and low temperatures of 80.2°F (26.8°C) and 65.3°F (18.5°C) respectively, July is North Stonington's warmest month. Weather in July »
Weather in August
The last month of the summer, August, is another warm month in North Stonington, Connecticut, with an average temperature ranging between max 79.2°F (26.2°C) and min 64.4°F (18°C). With the advent of August, North Stonington's high-temperatures adjust to a still warm 79.2°F (26.2°C), closely aligning with the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in North Stonington, Connecticut, with an average temperature ranging between max 72.5°F (22.5°C) and min 58.1°F (14.5°C). The beginning of September brings a minor change in the average high-temperature, shifting from a moderately hot 79.2°F (26.2°C) in August to an agreeable 72.5°F (22.5°C). Weather in September »
Weather in October
October, like September, in North Stonington, Connecticut, is another refreshing autumn month, with an average temperature ranging between min 49.6°F (9.8°C) and max 61.7°F (16.5°C). October weather is marked by a drop in the average high-temperature, falling from a pleasant 72.5°F (22.5°C) in September to a comfortable 61.7°F (16.5°C). Weather in October »
Weather in November
November, the last month of the autumn in North Stonington, is also a fresh month, with temperature in the range of an average high of 50.9°F (10.5°C) and an average low of 38.7°F (3.7°C). North Stonington's November weather comes with a decrease in average high-temperatures, moving from a comfortable 61.7°F (16.5°C) in October to a cool 50.9°F (10.5°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in North Stonington, Connecticut, with an average temperature fluctuating between 31.3°F (-0.4°C) and 41.7°F (5.4°C). North Stonington's December weather comes with a decrease in average high-temperatures, moving from a fresh 50.9°F (10.5°C) in November to an icy 41.7°F (5.4°C). Weather in December »
Updated: Jun 18, 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 are the coldest months?
North Stonington's coldest temperatures are experienced in January, with average high temperatures of 35.4°F (1.9°C) and lows of 24.8°F (-4°C).
How many days does it rain?
In North Stonington, during the entire year, the rain falls for 162.1 days and collects up to 33.66" (855mm) of precipitation.
When does it snow?
Months with snowfall are January through May, November and December.
How many days does it snow?
In North Stonington, Connecticut, during the entire year, snow falls for 26.7 days and aggregates up to 9.72" (247mm) of snow.
What are the months with the lowest UV index?
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.
What is the month with the least sunshine?
The months with the least sunshine are February and December, with an average of 4.8h of sunshine.
When does it snow the most?
March is the month with the most snowfall. Snow falls for 6.3 days and accumulates 2.56" (65mm) of snow.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in North Stonington, 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 in North Stonington?
With an average relative humidity of 73%, April is the least humid month.
What are the most humid months?
The months with the highest humidity are June and July, with an average relative humidity of 79%.
When it does not snow?
In North Stonington, snow does not fall in June through October.
When are the longest days?
With an average of 15h and 6min of daylight, June has the longest days of the year.
What is the month with the highest UV index in North Stonington?
The months with the highest UV index are June through August, with an average maximum UV index of 6.
What is the warmest month?
North Stonington experiences its average highest temperatures in July, reaching a peak of 80.2°F (26.8°C) and a minimum of 65.3°F (18.5°C).
What month has the most sunshine in North Stonington?
August has the most sunshine of the year, with an average of 10.4h of sunshine.
What is the driest month?
The month with the least rainfall is September, when the rain falls for 12.1 days and typically collects 1.61" (41mm) of precipitation.
What is the wettest month?
December is the month with the most rainfall. Rain falls for 12.3 days and accumulates 3.78" (96mm) of precipitation.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 12min of daylight.
Average temperature
North Stonington, CT
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (35.4°F).
The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (24.8°F).
Average pressure
North Stonington, CT
- Average pressure in January:
30.02"Hg - Average pressure in February:
30"Hg - Average pressure in March:
30.03"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:
30.05"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.05"Hg
The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
North Stonington, CT
- Average wind speed in January:
10.6mph - Average wind speed in February:
10.3mph - Average wind speed in March:
10.4mph - Average wind speed in April:
9.7mph - Average wind speed in May:
8.3mph - Average wind speed in June:
7.4mph
- Average wind speed in July:
7mph - Average wind speed in August:
6.8mph - Average wind speed in September:
7.7mph - Average wind speed in October:
9.1mph - Average wind speed in November:
9.5mph - Average wind speed in December:
10.1mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).
Average humidity
North Stonington, CT
The months with the highest relative humidity are June and July (79%).
The month with the lowest relative humidity is April (73%).
Average rainfall
North Stonington, CT
- Average rainfall in January:
2.64" - Average rainfall in February:
2.56" - Average rainfall in March:
2.91" - Average rainfall in April:
3.27" - Average rainfall in May:
2.56" - Average rainfall in June:
2.83"
- Average rainfall in July:
2.76" - Average rainfall in August:
2.56" - Average rainfall in September:
1.61" - Average rainfall in October:
3.31" - Average rainfall in November:
2.87" - Average rainfall in December:
3.78"
The wettest month (with the highest rainfall) is December (3.78").
The driest month (with the least rainfall) is September (1.61").
Average rainfall days
North Stonington, CT
- Average rainfall days in January:
10 days - Average rainfall days in February:
10.3 days - Average rainfall days in March:
12.7 days - Average rainfall days in April:
15.8 days - Average rainfall days in May:
16.2 days - Average rainfall days in June:
16.6 days
- Average rainfall days in July:
16.4 days - Average rainfall days in August:
15.1 days - Average rainfall days in September:
12.1 days - Average rainfall days in October:
13.9 days - Average rainfall days in November:
10.7 days - Average rainfall days in December:
12.3 days
The month with the highest number of rainy days is June (16.6 days).
The month with the least rainy days is January (10 days).
Average snowfall
North Stonington, CT
The month with the highest snowfall is March (2.56").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
North Stonington, CT
- Average snowfall days in January:
7 days - Average snowfall days in February:
6.8 days - Average snowfall days in March:
6.3 days - Average snowfall days in April:
0.7 days - Average snowfall days in May:
0.2 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:
1.1 days - Average snowfall days in December:
4.6 days
The month with the highest number of snowfall days is January (7 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight / Average sunshine
North Stonington, 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:
5h and 1min - Average sunshine in February:
4h and 5min - Average sunshine in March:
6h and 0min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 1min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 3min - Average sunshine in October:
6h and 0min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).
Average sunshine days
North Stonington, CT
- Average sunshine days in January:
16.5 days - Average sunshine days in February:
13 days - Average sunshine days in March:
13.5 days - Average sunshine days in April:
12.7 days - Average sunshine days in May:
12.8 days - Average sunshine days in June:
11.7 days
- Average sunshine days in July:
11.5 days - Average sunshine days in August:
12.6 days - Average sunshine days in September:
15.4 days - Average sunshine days in October:
15.3 days - Average sunshine days in November:
17.7 days - Average sunshine days in December:
15.5 days
The month with the most sunshine days is November (17.7 days).
The month with the least sunshine days is July (11.5 days).
Average UV index
North Stonington, CT
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
North Stonington, CT
The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility
North Stonington, CT
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
North Stonington, Connecticut, USA
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