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
As April sets in Jackson, the average high-temperature shows an increase, moving up from a cold 34.3°F (1.3°C) in March to a frosty 47.8°F (8.8°C). April witnesses an average nighttime temperature of 30.9°F (-0.6°C).Humidity
In Jackson, the average relative humidity in April is 79%.Rainfall
The wettest months in Jackson are April and October, with an average 1.46" (37mm) of rainfall.Snowfall
January through May, October through December are months with snowfall. In Jackson, in April, snow falls for 3.3 days, with typically accumulated 2.68" (68mm) of snow. In Jackson, during the entire year, snow falls for 41.7 days and aggregates up to 19.96" (507mm) of snow.Daylight
In April, the average length of the day in Jackson is 13h and 29min.On the first day of April, sunrise is at 6:24 am and sunset at 7:12 pm. On the last day of the month, sunrise is at 5:36 am and sunset at 7:47 pm EDT.
Sunshine
In April, the average sunshine in Jackson is 7.4h.UV index
In April, the average daily maximum UV index in Jackson is 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the average person.Note: A daily maximum UV index of 2 in April translates into the following instructions:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the temperature in April in Jackson?
What is the average humidity in April in Jackson?
What is the wettest month in Jackson?
How many days does it rain in April in Jackson?
How many days does it snow in April in Jackson?
How many hours of daylight does Jackson have in April?
What time are sunrise and sunset in April in Jackson?
How long on average sun shines in April in Jackson?
What is the UV index reading in April in Jackson?
Average temperature in April
Jackson, NH
- Average high temperature in April: 47.8°F
The warmest month (with the highest average high temperature) is July (76.3°F).
The month with the lowest average high temperature is January (24.3°F).
- Average low temperature in April: 30.9°F
The month with the highest average low temperature is July (55.4°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).
Average pressure in April
Jackson, NH
- Average pressure in April: 29.95"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
Jackson, NH
- Average wind speed in April: 6mph
The windiest months (with the highest average wind speed) are January and February (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in April
Jackson, NH
- Average humidity in April: 79%
The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is May (77%).
Average rainfall in April
Jackson, NH
- Average rainfall in April: 1.46"
The wettest months (with the highest rainfall) are April and October (1.46").
The driest month (with the least rainfall) is September (0.39").
Average rainfall days in April
Jackson, NH
- Average rainfall days in April: 9 days
The months with the highest number of rainy days are May and July (10.3 days).
The month with the least rainy days is February (3.7 days).
Average snowfall in April
Jackson, NH
- Average snowfall in April: 2.68"
The month with the highest snowfall is February (4.53").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Jackson, NH
- Average snowfall days in April: 3.3 days
The month with the highest number of snowfall days is February (8.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Jackson, 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: 8h and 54min).
- Average sunshine in April: 7h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in April
Jackson, NH
- Average sunshine days in April: 18.3 days
The month with the most sunshine days is January (22.6 days).
The month with the least sunshine days is June (18.2 days).
Average UV index in April
Jackson, 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 February and December (UV index 1).
Average cloud cover in April
Jackson, NH
- Average cloud cover in April: 53
The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in April
Jackson, NH
- Average visibility in April: 5mi
The months with the highest visibility are April, May, June, July, August, November and December (5mi).
The months with the lowest visibility are January, February, March, September and October (4mi).
Jackson, New Hampshire, USA
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