April weather forecastWindsor, VT
April
Weather in April
April is a cool spring month in Windsor, Vermont, with an average temperature varying between 33.4°F (0.8°C) and 50.2°F (10.1°C).Temperature
April sees a rise in the average high-temperature, climbing from a wintry 36.9°F (2.7°C) in March to a cool 50.2°F (10.1°C). Windsor experiences a steady low-temperature of 33.4°F (0.8°C) throughout April.Humidity
The months with the lowest humidity are April and May, with an average relative humidity of 75%.Rainfall
In April, the rain falls for 13.7 days. Throughout April, 2.32" (59mm) of precipitation is accumulated. In Windsor, during the entire year, the rain falls for 138.6 days and collects up to 24.88" (632mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Windsor, Vermont, during April, snow falls for 8.8 days and regularly aggregates up to 7.01" (178mm) of snow. Throughout the year, in Windsor, there are 82.6 snowfall days, and 55.24" (1403mm) of snow is accumulated.Daylight
The average length of the day in April is 13h and 27min.On the first day of the month, sunrise is at 6:29 am and sunset at 7:16 pm. On the last day of April, sunrise is at 5:42 am and sunset at 7:50 pm EDT.
Sunshine
In April, the average sunshine is 7.4h.UV index
In April, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.Note: During April, 3 as the daily maximum UV index converts into the following advice:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Windsor, VT
- Average high temperature in April: 50.2°F
The warmest month (with the highest average high temperature) is July (77.7°F).
The month with the lowest average high temperature is January (25.2°F).
- Average low temperature in April: 33.4°F
The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (12.6°F).
Average pressure in April
Windsor, VT
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in April
Windsor, VT
- Average wind speed in April: 7.6mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in April
Windsor, VT
- Average humidity in April: 75%
The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are April and May (75%).
Average rainfall in April
Windsor, VT
- Average rainfall in April: 2.32"
The wettest month (with the highest rainfall) is October (2.68").
The driest month (with the least rainfall) is January (1.57").
Average rainfall days in April
Windsor, VT
- Average rainfall days in April: 13.7 days
The month with the highest number of rainy days is June (17 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in April
Windsor, VT
- Average snowfall in April: 7.01"
The month with the highest snowfall is February (11.54").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Windsor, VT
- Average snowfall days in April: 8.8 days
The month with the highest number of snowfall days is March (16.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Windsor, VT
- Average daylight in April: 13h and 30min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in April: 7h and 24min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in April
Windsor, VT
- Average sunshine days in April: 11.5 days
The month with the most sunshine days is September (16.1 days).
The months with the least sunshine days are March and June (10.8 days).
Average UV index in April
Windsor, VT
- Average UV index in April: 3
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 and February (UV index 1).
Average cloud cover in April
Windsor, VT
- Average cloud cover in April: 52
The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in April
Windsor, VT
- Average visibility in April: 5mi
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).
