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 signals an increase in the average high-temperature, moving from a cold 33.6°F (0.9°C) in March to a frosty 46.9°F (8.3°C). An average low-temperature of 30.6°F (-0.8°C) is recorded in the month of April in Lisbon, New Hampshire.Humidity
The average relative humidity in April in Lisbon is 79%.Rainfall
In Lisbon, in April, during 15.3 rainfall days, 2.83" (72mm) of precipitation is typically accumulated. Throughout the year, in Lisbon, New Hampshire, there are 164.3 rainfall days, and 29.45" (748mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Lisbon, in April, during 8.2 snowfall days, 5.75" (146mm) of snow is typically accumulated. Throughout the year, in Lisbon, there are 99.6 snowfall days, and 57.68" (1465mm) of snow is accumulated.Daylight
The average length of the day in April is 13h and 29min.On the first day of April, sunrise is at 6:27 am and sunset at 7:15 pm. On the last day of the month, sunrise is at 5:38 am and sunset at 7:50 pm EDT.
Sunshine
The average sunshine in April is 6.6h.UV index
In Lisbon, the average daily maximum UV index in April is 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.Note: A maximum daily UV index of 2 during April morphs into the following directions:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Frequently asked questions
What is the temperature in April in Lisbon?
What is the average humidity in April in Lisbon?
How much does it rain in Lisbon in April?
How much does it snow in Lisbon in April?
What is the average length of the day in April in Lisbon?
What time are sunrise and sunset in April in Lisbon?
How long on average sun shines in April in Lisbon?
What is the UV index intensity in April in Lisbon?
Average temperature in April
Lisbon, NH
- Average high temperature in April: 46.9°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 (22.5°F).
- Average low temperature in April: 30.6°F
The month with the highest average low temperature is July (54.1°F).
The coldest month (with the lowest average low temperature) is January (9.3°F).
Average pressure in April
Lisbon, 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
Lisbon, NH
- Average wind speed in April: 6.5mph
The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in April
Lisbon, 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 (76%).
Average rainfall in April
Lisbon, NH
- Average rainfall in April: 2.83"
The wettest month (with the highest rainfall) is October (2.91").
The driest month (with the least rainfall) is September (2.09").
Average rainfall days in April
Lisbon, NH
- Average rainfall days in April: 15.3 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is February (6.7 days).
Average snowfall in April
Lisbon, NH
- Average snowfall in April: 5.75"
The month with the highest snowfall is February (13.58").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Lisbon, NH
- Average snowfall days in April: 8.2 days
The month with the highest number of snowfall days is January (21.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Lisbon, NH
- Average daylight in April: 13h and 3min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in April: 6h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 0min).
Average sunshine days in April
Lisbon, NH
- Average sunshine days in April: 9.3 days
The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is February (5.9 days).
Average UV index in April
Lisbon, 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
Lisbon, NH
- Average cloud cover in April: 58
The month with the most cloud cover is February (Cloud cover 71).
The months with the least cloud cover are July and August (Cloud cover 39).
Average visibility in April
Lisbon, NH
- Average visibility in April: 5mi
The months with the highest visibility are April, May, June, July, August, October and November (5mi).
The months with the lowest visibility are January, February, March, September and December (4mi).
Lisbon, New Hampshire, USA
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