Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
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). During the nights in April, New Canaan experiences a consistent average temperature of 42.3°F (5.7°C).Humidity
The least humid month in New Canaan is April, with an average relative humidity of 72%.Rainfall
In New Canaan, Connecticut, in April, during 16.2 rainfall days, 3.19" (81mm) of precipitation is typically accumulated. Throughout the year, there are 170.2 rainfall days, and 38.62" (981mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in New Canaan, Connecticut. April is the last month it regularly snows in New Canaan, Connecticut. During 0.7 snowfall days, in April, New Canaan aggregates 0.12" (3mm) of snow. Throughout the year, there are 28.5 snowfall days, and 11.65" (296mm) of snow is accumulated.Daylight
In New Canaan, the average length of the day in April is 13h and 20min.On the first day of the month, sunrise is at 6:35 am and sunset at 7:19 pm. On the last day of April, in New Canaan, sunrise is at 5:51 am and sunset at 7:50 pm EDT.
Sunshine
In April, the average sunshine in New Canaan is 8.4h.UV index
In April, the average daily maximum UV index in New Canaan, Connecticut, is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: In April, the UV index of 3 transforms into the following advice:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
What are April temperatures in New Canaan?
What is the least humid month in New Canaan?
What is the average humidity in April in New Canaan?
How many days does it rain in April in New Canaan?
What is the last month it snows in New Canaan?
How many hours of daylight does New Canaan have in April?
When are sunrise and sunset in April in New Canaan?
How long on average sun shines in April in New Canaan?
What is the UV index intensity in April in New Canaan?
Average temperature in April
New Canaan, CT
- Average high temperature in April: 55.2°F
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).
- Average low temperature in April: 42.3°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 in April
New Canaan, CT
- Average pressure in April: 29.98"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 in April
New Canaan, CT
- Average wind speed in April: 8.7mph
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 in April
New Canaan, CT
- Average humidity in April: 72%
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 in April
New Canaan, CT
- Average rainfall in April: 3.19"
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 in April
New Canaan, CT
- Average rainfall days in April: 16.2 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 in April
New Canaan, CT
- Average snowfall in April: 0.12"
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 in April
New Canaan, CT
- Average snowfall days in April: 0.7 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 in April /
Average sunshine in April
New Canaan, CT
- Average daylight in April: 13h 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 April: 8h and 2min
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 in April
New Canaan, CT
- Average sunshine days in April: 11.8 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 in April
New Canaan, CT
- Average UV index in April: 3
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 in April
New Canaan, CT
- Average cloud cover in April: 45
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 in April
New Canaan, CT
- Average visibility in April: 6mi
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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