April weather forecastWest Swanzey, NH
April
Weather in April
April in West Swanzey, New Hampshire, is a cool spring month, with temperature in the range of an average low of 35.1°F (1.7°C) and an average high of 52.9°F (11.6°C).Temperature
The onset of April brings a rise in the average high-temperature, elevating from an icy 39.4°F (4.1°C) in March to a fresh 52.9°F (11.6°C). West Swanzey experiences an average temperature drop to a wintry 35.1°F (1.7°C) during April nights.Humidity
The least humid month in West Swanzey, New Hampshire, is April, with an average relative humidity of 74%.Rainfall
In April, the rain falls for 12.5 days. Throughout April, 0.98" (25mm) of precipitation is accumulated. In West Swanzey, during the entire year, the rain falls for 125.1 days and collects up to 11.69" (297mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in West Swanzey. In West Swanzey, during April, snow falls for 1.8 days and regularly aggregates up to 0.79" (20mm) of snow. Throughout the year, in West Swanzey, there are 39.8 snowfall days, and 10.2" (259mm) of snow is accumulated.Daylight
In April, the average length of the day in West Swanzey, New Hampshire, is 13h and 25min.On the first day of the month, sunrise is at 6:29 am and sunset at 7:15 pm. On the last day of April, in West Swanzey, sunrise is at 5:43 am and sunset at 7:49 pm EDT.
Sunshine
The average sunshine in April is 8h.UV index
The average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: An average UV index of 3 in April transforms into this advice:
Take precautions - Protection against sun damage is advised. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
West Swanzey, NH
- Average high temperature in April: 52.9°F
The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (27.9°F).
- Average low temperature in April: 35.1°F
The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (15.1°F).
Average pressure in April
West Swanzey, NH
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in April
West Swanzey, NH
- Average wind speed in April: 7.7mph
The windiest months (with the highest average wind speed) are January, February and March (7.9mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity in April
West Swanzey, NH
- Average humidity in April: 74%
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is April (74%).
Average rainfall in April
West Swanzey, NH
- Average rainfall in April: 0.98"
The wettest month (with the highest rainfall) is July (1.3").
The driest month (with the least rainfall) is March (0.75").
Average rainfall days in April
West Swanzey, NH
- Average rainfall days in April: 12.5 days
The month with the highest number of rainy days is May (14.6 days).
The month with the least rainy days is January (6.3 days).
Average snowfall in April
West Swanzey, NH
- Average snowfall in April: 0.79"
The month with the highest snowfall is January (2.64").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
West Swanzey, NH
- Average snowfall days in April: 1.8 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
West Swanzey, NH
- Average daylight in April: 13h and 24min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in April: 8h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in April
West Swanzey, NH
- Average sunshine days in April: 15.2 days
The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is May (13.8 days).
Average UV index in April
West Swanzey, NH
- Average UV index in April: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in April
West Swanzey, NH
- Average cloud cover in April: 48
The months with the most cloud cover are February and March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in April
West Swanzey, NH
- Average visibility in April: 6mi
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).
