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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 another cold winter month in New Canaan, Connecticut, with an average temperature ranging between max 35.1°F (1.7°C) and min 25°F (-3.9°C). January is the coldest month, with the temperature often reaching an average high of 35.1°F (1.7°C) and an average low of 25°F (-3.9°C). Weather in January »
Weather in February
The last month of the winter, February, is also a wintry month in New Canaan, Connecticut, with an average temperature fluctuating between 37.6°F (3.1°C) and 26.1°F (-3.3°C). The transition from January to February sees average high-temperatures adjusting to a still icy 37.6°F (3.1°C), from a not significantly different 35.1°F (1.7°C). Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in New Canaan, Connecticut, with an average temperature fluctuating between 32.9°F (0.5°C) and 44.2°F (6.8°C). March's arrival signals a subtle increase in average high-temperatures, moving from February's cold 37.6°F (3.1°C) to a frosty 44.2°F (6.8°C). Weather in March »
Weather in April
April in New Canaan, Connecticut, is a cool spring month, with temperature in the range of an average low of 42.3°F (5.7°C) and an average high of 55.2°F (12.9°C). New Canaan's transition into April sees a rise in the average high-temperature, advancing from a frosty 44.2°F (6.8°C) in March to a fresh 55.2°F (12.9°C). Weather in April »
Weather in May
The last month of the spring, May, is a comfortable month in New Canaan, Connecticut, with an average temperature varying between 51.8°F (11°C) and 66°F (18.9°C). With the transition into May, New Canaan experiences an increase in average high-temperatures, moving up from a fresh 55.2°F (12.9°C) in April to an enjoyable 66°F (18.9°C). Weather in May »
Weather in June
June, the first month of the summer in New Canaan, is a moderately hot month, with an average temperature fluctuating between 60.4°F (15.8°C) and 74.5°F (23.6°C). The start of June brings a subtle shift in the average high-temperature, edging up from May's comfortable 66°F (18.9°C) to a moderately hot 74.5°F (23.6°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in New Canaan, Connecticut, with an average temperature ranging between min 67.6°F (19.8°C) and max 81.7°F (27.6°C). July brings the highest temperatures, with an average high of 81.7°F (27.6°C) and an average low of 67.6°F (19.8°C). July's heat index is estimated at a hot 86°F (30°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in New Canaan, Connecticut, with temperature in the range of an average high of 80.2°F (26.8°C) and an average low of 66.7°F (19.3°C). New Canaan experiences an average high-temperature of a still warm 80.2°F (26.8°C) in August, marking an insignificant shift from 81.7°F (27.6°C) in July. Weather in August »
Weather in September
September, the first month of the autumn in New Canaan, is also an agreeable month, with an average temperature ranging between max 72.9°F (22.7°C) and min 60.1°F (15.6°C). In September, the average high-temperature marginally drops from a moderately hot 80.2°F (26.8°C) in August to a pleasant 72.9°F (22.7°C). Weather in September »
Weather in October
October, like September, in New Canaan, Connecticut, is another refreshing autumn month, with an average temperature ranging between min 50.7°F (10.4°C) and max 61.7°F (16.5°C). The commencement of October involves a temperature shift, with the average high-temperature dropping from a pleasant 72.9°F (22.7°C) in September to a comfortable 61.7°F (16.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in New Canaan, Connecticut, with an average temperature ranging between min 39.7°F (4.3°C) and max 50°F (10°C). November brings a decrease in the average high-temperature, falling from October's comfortable 61.7°F (16.5°C) to a cool 50°F (10°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cold month in New Canaan, Connecticut, with an average temperature fluctuating between 31.8°F (-0.1°C) and 40.8°F (4.9°C). The onset of December coincides with a reduction in the average high-temperature, falling from a fresh 50°F (10°C) in November to a wintry 40.8°F (4.9°C). Weather in December »
[Resources]Frequently asked questions
What part of the year is the coldest in New Canaan?
New Canaan witnesses the coldest weather in January, with temperatures averaging a high of 35.1°F (1.7°C) and a low of 25°F (-3.9°C).
What is the driest month in New Canaan?
The month with the least rainfall in New Canaan is January, when the rain falls for 8.6 days and typically collects 2.44" (62mm) of precipitation.
How many days does it rain in New Canaan?
Throughout the year, in New Canaan, there are 170.2 rainfall days, and 38.62" (981mm) of precipitation is accumulated.
When does it snow in New Canaan?
Months with snowfall in New Canaan, Connecticut, are January through April, November and December.
How many days does it snow in New Canaan?
Throughout the year, there are 28.5 snowfall days, and 11.65" (296mm) of snow is accumulated.
When is the lowest UV index in New Canaan?
The months with the lowest UV index in New Canaan, Connecticut, are January through March, November and December, with an average maximum UV index of 2.
What is the most humid month in New Canaan?
February, May, June, October and December, with an average relative humidity of 76%, are most humid months in New Canaan, Connecticut.
When does it snow the most in New Canaan?
The month with the most snowfall is February, when snow falls for 8.3 days and typically aggregates up to 3.46" (88mm) of snow.
What is the month with the least sunshine in New Canaan?
The month with the least sunshine in New Canaan, Connecticut, is February, with an average of 4.7h of sunshine.
When is Daylight Saving Time (DST) in New Canaan?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in New Canaan, Connecticut, 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 New Canaan?
With an average relative humidity of 72%, April is the least humid month in New Canaan.
When it does not snow in New Canaan?
In New Canaan, snow does not fall in May through October.
When are the longest days in New Canaan?
June has the longest days of the year, with an average of 15h and 6min of daylight.
When is the highest UV index in New Canaan?
The months with the highest UV index in New Canaan, Connecticut, are June through August, with an average maximum UV index of 6.
What time of the year is the hottest in New Canaan?
New Canaan's July weather reaches an average high of 81.7°F (27.6°C) and an average low of 67.6°F (19.8°C), making it the warmest month.
What month has the most sunshine in New Canaan?
With an average of 10.5h of sunshine, July has the most sunshine of the year.
What is the rainiest month in New Canaan?
December is the month with the most rainfall in New Canaan, Connecticut. Rain falls for 12.3 days and accumulates 4.17" (106mm) of precipitation.
What is the month with the shortest days in New Canaan?
With an average of 9h and 18min of daylight, December has the shortest days of the year in New Canaan.
Average temperature
New Canaan, CT
The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (35.1°F).
The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (25°F).
Average pressure
New Canaan, CT
- Average pressure in January:
30.05"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:
29.96"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.05"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
New Canaan, CT
- Average wind speed in January:
9.5mph - Average wind speed in February:
9.3mph - Average wind speed in March:
9.3mph - Average wind speed in April:
8.7mph - Average wind speed in May:
7.1mph - Average wind speed in June:
6.6mph
- Average wind speed in July:
6.1mph - Average wind speed in August:
6.2mph - Average wind speed in September:
7.1mph - Average wind speed in October:
8.4mph - Average wind speed in November:
8.9mph - Average wind speed in December:
9.2mph
The windiest month (with the highest average wind speed) is January (9.5mph).
The calmest month (with the lowest average wind speed) is July (6.1mph).
Average humidity
New Canaan, CT
The months with the highest relative humidity are February, May, June, October and December (76%).
The month with the lowest relative humidity is April (72%).
Average rainfall
New Canaan, CT
- Average rainfall in January:
2.44" - Average rainfall in February:
2.52" - Average rainfall in March:
2.87" - Average rainfall in April:
3.19" - Average rainfall in May:
3.23" - Average rainfall in June:
3.35"
- Average rainfall in July:
4.09" - Average rainfall in August:
3.5" - Average rainfall in September:
2.72" - Average rainfall in October:
3.54" - Average rainfall in November:
2.99" - Average rainfall in December:
4.17"
The wettest month (with the highest rainfall) is December (4.17").
The driest month (with the least rainfall) is January (2.44").
Average rainfall days
New Canaan, CT
- Average rainfall days in January:
8.6 days - Average rainfall days in February:
10.4 days - Average rainfall days in March:
13.5 days - Average rainfall days in April:
16.2 days - Average rainfall days in May:
17.5 days - Average rainfall days in June:
17.8 days
- Average rainfall days in July:
18.1 days - Average rainfall days in August:
16.8 days - Average rainfall days in September:
14 days - Average rainfall days in October:
14.5 days - Average rainfall days in November:
10.5 days - Average rainfall days in December:
12.3 days
The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is January (8.6 days).
Average snowfall
New Canaan, CT
The month with the highest snowfall is February (3.46").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
New Canaan, CT
- Average snowfall days in January:
7.8 days - Average snowfall days in February:
8.3 days - Average snowfall days in March:
5.4 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 days - Average snowfall days in December:
5.1 days
The month with the highest number of snowfall days is February (8.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight / Average sunshine
New Canaan, 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 2min
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 18min).
- Average sunshine in January:
5h and 1min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 1min - Average sunshine in April:
8h and 2min - Average sunshine in May:
8h and 4min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days
New Canaan, CT
- Average sunshine days in January:
17.3 days - Average sunshine days in February:
12.6 days - Average sunshine days in March:
13.2 days - Average sunshine days in April:
11.8 days - Average sunshine days in May:
11.5 days - Average sunshine days in June:
10.1 days
- Average sunshine days in July:
10.9 days - Average sunshine days in August:
11.3 days - Average sunshine days in September:
13.6 days - Average sunshine days in October:
14.4 days - Average sunshine days in November:
17.1 days - Average sunshine days in December:
14.5 days
The month with the most sunshine days is January (17.3 days).
The month with the least sunshine days is June (10.1 days).
Average UV index
New Canaan, 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
New Canaan, CT
The months with the most cloud cover are February, March and December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility
New Canaan, 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).
New Canaan, Connecticut, USA
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