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
The start of April brings a shift in the average high-temperature, increasing from March's wintry 36.1°F (2.3°C) to a frosty 49.6°F (9.8°C). Redstone, during the month of April, experiences an average low-temperature of 31.8°F (-0.1°C).Humidity
In Redstone, the average relative humidity in April is 78%.Rainfall
In Redstone, New Hampshire, in April, it is raining for 15.8 days, with typically 2.8" (71mm) of accumulated precipitation. Throughout the year, there are 156.4 rainfall days, and 27.09" (688mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Redstone, New Hampshire, during April, snow falls for 4.4 days and regularly aggregates up to 4.29" (109mm) of snow. Throughout the year, there are 62.3 snowfall days, and 42.32" (1075mm) of snow is accumulated.Daylight
The average length of the day in April in Redstone is 13h and 29min.On the first day of the month, sunrise is at 6:24 am and sunset at 7:11 pm. On the last day of April, sunrise is at 5:36 am and sunset at 7:46 pm EDT.
Sunshine
The average sunshine in April is 7.4h.UV index
The months with the lowest UV index in Redstone are January through April, October through December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: A daily maximum UV index of 2 in April translates into the following instructions:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in Redstone?
What is the average humidity in April in Redstone?
How much does it rain in Redstone in April?
How much does it snow in Redstone in April?
What is the average length of the day in April in Redstone?
What time are sunrise and sunset in April in Redstone?
How many hours of sunshine does Redstone have in April?
When is the lowest UV index in Redstone?
What is the UV index reading in April in Redstone?
Average temperature in April
Redstone, NH
- Average high temperature in April: 49.6°F
The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (25.7°F).
- Average low temperature in April: 31.8°F
The month with the highest average low temperature is July (56.1°F).
The coldest month (with the lowest average low temperature) is January (10.9°F).
Average pressure in April
Redstone, NH
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in April
Redstone, NH
- Average wind speed in April: 5.8mph
The windiest month (with the highest average wind speed) is January (6.4mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in April
Redstone, NH
- Average humidity in April: 78%
The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are May and November (77%).
Average rainfall in April
Redstone, NH
- Average rainfall in April: 2.8"
The wettest month (with the highest rainfall) is October (2.95").
The driest month (with the least rainfall) is September (1.42").
Average rainfall days in April
Redstone, NH
- Average rainfall days in April: 15.8 days
The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is February (9.3 days).
Average snowfall in April
Redstone, NH
- Average snowfall in April: 4.29"
The month with the highest snowfall is February (11.5").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Redstone, NH
- Average snowfall days in April: 4.4 days
The month with the highest number of snowfall days is February (14.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Redstone, NH
- Average daylight in April: 13h and 3min
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 2min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in April
Redstone, NH
- Average sunshine days in April: 10.6 days
The month with the most sunshine days is September (16.8 days).
The month with the least sunshine days is April (10.6 days).
Average UV index in April
Redstone, NH
- Average UV index in April: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).
Average cloud cover in April
Redstone, NH
- Average cloud cover in April: 51
The months with the most cloud cover are February and March (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in April
Redstone, NH
- Average visibility in April: 5mi
The months with the highest visibility are April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February and March (4mi).
Redstone, New Hampshire, USA
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