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
In Massena, the average high-temperature in April soars, from an icy 35.4°F (1.9°C) in March, to a fresh 50.4°F (10.2°C). An average low-temperature of 34.2°F (1.2°C) is recorded in the month of April.Humidity
April is the least humid month in Massena, with an average relative humidity of 77%.Rainfall
In Massena, New York, in April, it is raining for 14.8 days, with typically 2.64" (67mm) of accumulated precipitation. Throughout the year, there are 160.1 rainfall days, and 29.76" (756mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Massena. In Massena, in April, during 4.8 snowfall days, 2.72" (69mm) of snow is typically accumulated. In Massena, during the entire year, snow falls for 70.6 days and aggregates up to 36.02" (915mm) of snow.Daylight
In Massena, the average length of the day in April is 13h and 31min.On the first day of the month, sunrise is at 6:38 am and sunset at 7:27 pm. On the last day of April, sunrise is at 5:49 am and sunset at 8:04 pm EDT.
Sunshine
The average sunshine in April is 6.7h.UV index
The average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In April, the maximum UV index of 3 transforms into these recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Frequently asked questions
What are the temperatures in Massena in April?
What is the least humid month in Massena?
What is the average humidity in April in Massena?
How much does it rain in Massena in April?
How much does it snow in Massena in April?
How many hours of daylight does Massena have in April?
When are sunrise and sunset in April in Massena?
How many hours of sunshine does Massena have in April?
How high is the UV index in April in Massena?
Average temperature in April
Massena, NY
- Average high temperature in April: 50.4°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 (23°F).
- Average low temperature in April: 34.2°F
The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).
Average pressure in April
Massena, NY
- Average pressure in April: 29.95"Hg
The months with the highest atmospheric pressure are March and November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in April
Massena, NY
- Average wind speed in April: 8.6mph
The windiest month (with the highest average wind speed) is February (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).
Average humidity in April
Massena, NY
- Average humidity in April: 77%
The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is April (77%).
Average rainfall in April
Massena, NY
- Average rainfall in April: 2.64"
The wettest month (with the highest rainfall) is August (3.23").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days in April
Massena, NY
- Average rainfall days in April: 14.8 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is February (6.2 days).
Average snowfall in April
Massena, NY
- Average snowfall in April: 2.72"
The month with the highest snowfall is January (9.02").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Massena, NY
- Average snowfall days in April: 4.8 days
The month with the highest number of snowfall days is February (17.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Massena, NY
- 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 48min).
- Average sunshine in April: 6h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 2h and 42min).
Average sunshine days in April
Massena, NY
- Average sunshine days in April: 11.8 days
The month with the most sunshine days is November (16 days).
The month with the least sunshine days is July (9.1 days).
Average UV index in April
Massena, NY
- Average UV index in April: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in April
Massena, NY
- Average cloud cover in April: 55
The month with the most cloud cover is February (Cloud cover 73).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility in April
Massena, NY
- Average visibility in April: 6mi
The months with the highest visibility are April, May, June, July, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
Massena, New York, USA
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