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
With the transition into April, Mont Vernon experiences an increase in average high-temperatures, moving up from an icy 41°F (5°C) in March to a cool 54.7°F (12.6°C). Mont Vernon experiences an average nighttime temperature of 37°F (2.8°C) in the month of April.Humidity
April is the least humid month in Mont Vernon, with an average relative humidity of 72%.Rainfall
In Mont Vernon, during April, the rain falls for 15.1 days and regularly aggregates up to 2.64" (67mm) of precipitation. In Mont Vernon, during the entire year, the rain falls for 146.9 days and collects up to 28.15" (715mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Mont Vernon. In Mont Vernon, in April, during 2.1 snowfall days, 1.57" (40mm) of snow is typically accumulated. In Mont Vernon, during the entire year, snow falls for 38.3 days and aggregates up to 26.42" (671mm) of snow.Daylight
In Mont Vernon, the average length of the day in April is 13h and 25min.On the first day of April, sunrise is at 6:27 am and sunset at 7:13 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 7:46 pm EDT.
Sunshine
In Mont Vernon, the average sunshine in April is 8.1h.UV index
In Mont Vernon, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 3 during April leads to these advisories:
Undertake protective steps - Recommendations to avoid sunburn are issued. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Frequently asked questions
What is the usual temperature for Mont Vernon in April?
What is the least humid month in Mont Vernon?
What is the average humidity in April in Mont Vernon?
How many days does it rain in April in Mont Vernon?
How many days does it snow in April in Mont Vernon?
What is the average length of the day in April in Mont Vernon?
When is the sunrise / sunset in April in Mont Vernon?
How long on average sun shines in April in Mont Vernon?
What is the UV index intensity in April in Mont Vernon?
Average temperature in April
Mont Vernon, NH
- Average high temperature in April: 54.7°F
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (29.7°F).
- Average low temperature in April: 37°F
The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in April
Mont Vernon, NH
- 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 (29.92"Hg).
Average wind speed in April
Mont Vernon, NH
- Average wind speed in April: 7.6mph
The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).
Average humidity in April
Mont Vernon, NH
- Average humidity in April: 72%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (72%).
Average rainfall in April
Mont Vernon, NH
- Average rainfall in April: 2.64"
The wettest month (with the highest rainfall) is October (3.03").
The driest month (with the least rainfall) is September (1.61").
Average rainfall days in April
Mont Vernon, NH
- Average rainfall days in April: 15.1 days
The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is January (6.9 days).
Average snowfall in April
Mont Vernon, NH
- Average snowfall in April: 1.57"
The month with the highest snowfall is February (6.42").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Mont Vernon, NH
- Average snowfall days in April: 2.1 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
Mont Vernon, NH
- Average daylight in April: 13h and 2min
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 1min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in April
Mont Vernon, NH
- Average sunshine days in April: 13.2 days
The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is April (13.2 days).
Average UV index in April
Mont Vernon, NH
- Average UV index in April: 3
The months with the highest UV index are 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
Mont Vernon, NH
- Average cloud cover in April: 47
The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in April
Mont Vernon, NH
- Average visibility in April: 6mi
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
Mont Vernon, New Hampshire, USA
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