April weather forecastRoxbury, CT
April
Weather in April
April is a mild spring month in Roxbury, Connecticut, with an average temperature ranging between max 56.8°F (13.8°C) and min 39.7°F (4.3°C).Temperature
As March transitions into April, Roxbury sees a rise in the average high-temperature, moving from a chilly 43.9°F (6.6°C) to a mild 56.8°F (13.8°C). In the month of April, the nighttime temperature in Roxbury, Connecticut, dips to a steady average of 39.7°F (4.3°C).Humidity
With an average relative humidity of 72%, April is the least humid month.Rainfall
In Roxbury, during April, the rain falls for 15.8 days and regularly aggregates up to 3.11" (79mm) of precipitation. In Roxbury, Connecticut, during the entire year, the rain falls for 171.2 days and collects up to 36.3" (922mm) of precipitation.Snowfall
Months with snowfall are January through May, November and December. In Roxbury, in April, during 1.2 snowfall days, 0.79" (20mm) of snow is typically accumulated. In Roxbury, during the entire year, snow falls for 34.8 days and aggregates up to 17.48" (444mm) of snow.Daylight
The average length of the day in April is 13h and 22min.On the first day of April in Roxbury, sunrise is at 6:34 am and sunset at 7:18 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 7:50 pm EDT.
Sunshine
The average sunshine in April is 8.1h.UV index
The average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: An average UV index of 3 in April transforms into this advice:
Put precautions into practice - Protective measures against sun-induced damage are advised. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Roxbury, CT
- Average high temperature in April: 56.8°F
The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (33.1°F).
- Average low temperature in April: 39.7°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (21.4°F).
Average pressure in April
Roxbury, 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
Roxbury, CT
- Average wind speed in April: 7.6mph
The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in April
Roxbury, CT
- Average humidity in April: 72%
The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is April (72%).
Average rainfall in April
Roxbury, CT
- Average rainfall in April: 3.11"
The wettest month (with the highest rainfall) is December (3.9").
The driest month (with the least rainfall) is September (2.28").
Average rainfall days in April
Roxbury, CT
- Average rainfall days in April: 15.8 days
The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is January (9.5 days).
Average snowfall in April
Roxbury, CT
- Average snowfall in April: 0.79"
The month with the highest snowfall is February (4.8").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in April
Roxbury, CT
- Average snowfall days in April: 1.2 days
The month with the highest number of snowfall days is February (9.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Roxbury, CT
- Average daylight in April: 13h and 24min
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 April: 8h and 6min
The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in April
Roxbury, CT
- Average sunshine days in April: 11.8 days
The month with the most sunshine days is November (17 days).
The months with the least sunshine days are May and June (10.3 days).
Average UV index in April
Roxbury, 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
Roxbury, CT
- Average cloud cover in April: 47
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in April
Roxbury, CT
- Average visibility in April: 6mi
The months with the highest visibility are April, October, November and December (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August and September (5mi).
