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
Whittier's transition into April brings a rise in the average high-temperature, moving from a cold 33.4°F (0.8°C) in March to a frosty 46.4°F (8°C). Whittier observes an average nighttime low-temperature of 30.6°F (-0.8°C) during the month of April.Humidity
In April, the average relative humidity in Whittier is 79%.Rainfall
April is the month with the most rainfall. Rain falls for 11.9 days and accumulates 1.57" (40mm) of precipitation.Snowfall
Months with snowfall in Whittier are January through May, October through December. In April, it is snowing for 11.3 days. Throughout April, 5.98" (152mm) of snow is accumulated. Throughout the year, there are 99.7 snowfall days, and 37.05" (941mm) of snow is accumulated.Daylight
In April, the average length of the day in Whittier is 13h and 28min.On the first day of the month, sunrise is at 6:25 am and sunset at 7:12 pm. On the last day of April, sunrise is at 5:37 am and sunset at 7:47 pm EDT.
Sunshine
In Whittier, the average sunshine in April is 6.6h.UV index
In April, the average daily maximum UV index in Whittier is 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for average individuals.Note: A maximum high daily UV index of 2 during April translates into the following directions:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Whittier?
What is the average humidity in April in Whittier?
What is the rainiest month in Whittier?
How many days does it rain in April in Whittier?
How many days does it snow in April in Whittier?
How many hours of daylight does Whittier have in April?
What time are sunrise and sunset in April in Whittier?
How many hours of sunshine does Whittier have in April?
What is the UV index intensity in April in Whittier?
Average temperature in April
Whittier, NH
- Average high temperature in April: 46.4°F
The warmest month (with the highest average high temperature) is July (74.8°F).
The month with the lowest average high temperature is January (22.5°F).
- Average low temperature in April: 30.6°F
The month with the highest average low temperature is July (55.8°F).
The coldest month (with the lowest average low temperature) is January (9.5°F).
Average pressure in April
Whittier, 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
Whittier, NH
- Average wind speed in April: 6.5mph
The windiest month (with the highest average wind speed) is January (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in April
Whittier, NH
- Average humidity in April: 79%
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is May (78%).
Average rainfall in April
Whittier, NH
- Average rainfall in April: 1.57"
The wettest month (with the highest rainfall) is April (1.57").
The driest month (with the least rainfall) is September (0.71").
Average rainfall days in April
Whittier, NH
- Average rainfall days in April: 11.9 days
The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is February (6.6 days).
Average snowfall in April
Whittier, NH
- Average snowfall in April: 5.98"
The months with the highest snowfall are January and February (6.1").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Whittier, NH
- Average snowfall days in April: 11.3 days
The month with the highest number of snowfall days is December (18.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Whittier, 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: 6h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in April
Whittier, NH
- Average sunshine days in April: 11.1 days
The month with the most sunshine days is September (16.8 days).
The month with the least sunshine days is February (10.7 days).
Average UV index in April
Whittier, NH
- Average UV index in April: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in April
Whittier, NH
- Average cloud cover in April: 58
The month with the most cloud cover is February (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 42).
Average visibility in April
Whittier, NH
- Average visibility in April: 4mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (4mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (4mi).
Whittier, New Hampshire, USA
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