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
Attica's transition into April brings a rise in the average high-temperature, moving from a wintry 39.9°F (4.4°C) in March to a cool 52.5°F (11.4°C). The nighttime temperature in Attica, during April, averages of 35.6°F (2°C).Humidity
In Attica, the average relative humidity in April is 79%.Rainfall
In Attica, in April, during 16.2 rainfall days, 2.76" (70mm) of precipitation is typically accumulated. In Attica, New York, during the entire year, the rain falls for 171.6 days and collects up to 28.54" (725mm) of precipitation.Snowfall
Months with snowfall in Attica are January through May, October through December. In Attica, New York, during April, snow falls for 5.8 days and regularly aggregates up to 2.95" (75mm) of snow. Throughout the year, there are 90.2 snowfall days, and 40.51" (1029mm) of snow is accumulated.Daylight
In April, the average length of the day is 13h and 25min.On the first day of April in Attica, sunrise is at 6:53 am and sunset at 7:39 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 8:13 pm EDT.
Sunshine
The average sunshine in April in Attica, New York, is 7.2h.UV index
In April, the average daily maximum UV index in Attica is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The daily high UV index of 3 in April translates into this advice:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Frequently asked questions
What are April temperatures in Attica?
What is the average humidity in April in Attica?
How much does it rain in Attica in April?
How much does it snow in Attica in April?
What is the average length of the day in April in Attica?
When are sunrise and sunset in April in Attica?
How long on average sun shines in April in Attica?
What is the UV index reading in April in Attica?
Average temperature in April
Attica, NY
- Average high temperature in April: 52.5°F
The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (28.8°F).
- Average low temperature in April: 35.6°F
The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (17.8°F).
Average pressure in April
Attica, NY
- Average pressure in April: 29.97"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
Attica, NY
- Average wind speed in April: 9.1mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.4mph).
Average humidity in April
Attica, NY
- 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
Attica, NY
- Average rainfall in April: 2.76"
The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is September (1.61").
Average rainfall days in April
Attica, NY
- Average rainfall days in April: 16.2 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is February (8 days).
Average snowfall in April
Attica, NY
- Average snowfall in April: 2.95"
The month with the highest snowfall is February (9.53").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Attica, NY
- Average snowfall days in April: 5.8 days
The month with the highest number of snowfall days is January (20.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Attica, NY
- 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 6min).
- Average sunshine in April: 7h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).
Average sunshine days in April
Attica, NY
- Average sunshine days in April: 9.2 days
The month with the most sunshine days is September (12.2 days).
The month with the least sunshine days is February (4.9 days).
Average UV index in April
Attica, 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
Attica, NY
- Average cloud cover in April: 53
The month with the most cloud cover is January (Cloud cover 76).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in April
Attica, NY
- Average visibility in April: 6mi
The months with the highest visibility are April, June, July, August, September and October (6mi).
The months with the lowest visibility are January and February (4mi).
Attica, New York, USA
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