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 Attica, the onset of April comes with an increased average high-temperature, moving from March's wintry 39.9°F (4.4°C) to a fresh 52.5°F (11.4°C). During April, Attica sees a mean low-temperature of 35.6°F (2°C).Humidity
In Attica, the average relative humidity in April is 79%.Rainfall
In Attica, during April, the rain falls for 16.2 days and regularly aggregates up to 2.76" (70mm) of precipitation. Throughout the year, there are 171.6 rainfall days, and 28.54" (725mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In April, it is snowing for 5.8 days. Throughout April, 2.95" (75mm) of snow is accumulated. Throughout the year, there are 90.2 snowfall days, and 40.51" (1029mm) of snow is accumulated.Daylight
In Attica, the average length of the day in April is 13h and 25min.On the first day of the month, sunrise is at 6:53 am and sunset at 7:39 pm. On the last day of April, sunrise is at 6:07 am and sunset at 8:13 pm EDT.
Sunshine
The average sunshine in April is 7.2h.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 the ordinary person.Note: In April, the UV index of 3 transforms into the following advice:
Adopt protective measures - Suggestions to resist sunburn are offered. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in April?
What is the average humidity in April?
How many days does it rain in April?
How many days does it snow in April?
How many hours of daylight does Attica have in April?
What time are sunrise and sunset in April?
How long on average sun shines in April?
What is the UV index reading in April?
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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