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 shift from March to April brings an increase in the average high-temperature, moving from a cold 38.8°F (3.8°C) to a fresh 53.1°F (11.7°C). Loudon, during the month of April, experiences an average low-temperature of 34.7°F (1.5°C).Humidity
April is the least humid month, with an average relative humidity of 73%.Rainfall
In Loudon, during April, the rain falls for 15.2 days and regularly aggregates up to 2.68" (68mm) of precipitation. In Loudon, during the entire year, the rain falls for 138.6 days and collects up to 27.24" (692mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Loudon, New Hampshire, during April, snow falls for 3 days and regularly aggregates up to 1.97" (50mm) of snow. Throughout the year, there are 48.2 snowfall days, and 30.71" (780mm) of snow is accumulated.Daylight
In April, the average length of the day is 13h and 26min.On the first day of the month, sunrise is at 6:26 am and sunset at 7:12 pm. On the last day of April, sunrise is at 5:39 am and sunset at 7:46 pm EDT.
Sunshine
In Loudon, the average sunshine in April is 7.7h.UV index
In Loudon, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index, 3 during April, leads to the following recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
What is the average April temperature in Loudon?
What is the least humid month in Loudon?
What is the average humidity in April in Loudon?
How much does it rain in Loudon in April?
How much does it snow in Loudon in April?
How many hours of daylight does Loudon have in April?
When are sunrise and sunset in April in Loudon?
How long on average sun shines in April in Loudon?
How high is the UV index in April in Loudon?
Average temperature in April
Loudon, NH
- Average high temperature in April: 53.1°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (27.7°F).
- Average low temperature in April: 34.7°F
The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (14.9°F).
Average pressure in April
Loudon, 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 (29.91"Hg).
Average wind speed in April
Loudon, NH
- Average wind speed in April: 7.1mph
The windiest month (with the highest average wind speed) is January (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity in April
Loudon, NH
- Average humidity in April: 73%
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is April (73%).
Average rainfall in April
Loudon, NH
- Average rainfall in April: 2.68"
The wettest month (with the highest rainfall) is October (3.15").
The driest month (with the least rainfall) is September (1.57").
Average rainfall days in April
Loudon, NH
- Average rainfall days in April: 15.2 days
The month with the highest number of rainy days is April (15.2 days).
The month with the least rainy days is January (6.8 days).
Average snowfall in April
Loudon, NH
- Average snowfall in April: 1.97"
The month with the highest snowfall is February (7.36").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Loudon, NH
- Average snowfall days in April: 3 days
The month with the highest number of snowfall days is January (11 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Loudon, 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 0min).
- Average sunshine in April: 7h and 4min
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
Loudon, NH
- Average sunshine days in April: 12.4 days
The month with the most sunshine days is September (17.2 days).
The month with the least sunshine days is April (12.4 days).
Average UV index in April
Loudon, 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, October, November and December (UV index 2).
Average cloud cover in April
Loudon, NH
- Average cloud cover in April: 49
The month with the most cloud cover is March (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in April
Loudon, NH
- Average visibility in April: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
Loudon, New Hampshire, USA
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