April weather forecastNorth Chatham, NY
April
Weather in April
April in North Chatham, New York, is a fresh spring month, with an average temperature fluctuating between 54.1°F (12.3°C) and 35.8°F (2.1°C).Temperature
A rise in the average high-temperature is observed during April, moving from a wintry 41°F (5°C) in March to a fresh 54.1°F (12.3°C). Throughout the month of April, the average temperature dips to a cold 35.8°F (2.1°C) at night.Humidity
The least humid month is April, with an average relative humidity of 75%.Rainfall
In North Chatham, New York, in April, during 16.1 rainfall days, 2.4" (61mm) of precipitation is typically accumulated. In North Chatham, during the entire year, the rain falls for 151.6 days and collects up to 28.78" (731mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In April, in North Chatham, it is snowing for 1.5 days. Throughout April, 0.39" (10mm) of snow is accumulated. In North Chatham, during the entire year, snow falls for 41.1 days and aggregates up to 18.9" (480mm) of snow.Daylight
In April, the average length of the day is 13h and 24min.On the first day of April, sunrise is at 6:35 am and sunset at 7:20 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 7:53 pm EDT.
Sunshine
In North Chatham, the average sunshine in April is 7.8h.UV index
In April, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 3 during April leads to these advisories:
Be vigilant - Suggestions to stave off sun damage are provided. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
North Chatham, NY
- Average high temperature in April: 54.1°F
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (28.9°F).
- Average low temperature in April: 35.8°F
The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).
Average pressure in April
North Chatham, 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 (29.92"Hg).
Average wind speed in April
North Chatham, NY
- Average wind speed in April: 8.1mph
The windiest months (with the highest average wind speed) are January, February and March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity in April
North Chatham, NY
- Average humidity in April: 75%
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (75%).
Average rainfall in April
North Chatham, NY
- Average rainfall in April: 2.4"
The wettest month (with the highest rainfall) is July (3.19").
The driest month (with the least rainfall) is January (1.61").
Average rainfall days in April
North Chatham, NY
- Average rainfall days in April: 16.1 days
The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is February (7.1 days).
Average snowfall in April
North Chatham, NY
- Average snowfall in April: 0.39"
The month with the highest snowfall is February (5.12").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
North Chatham, NY
- Average snowfall days in April: 1.5 days
The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
North Chatham, NY
- Average daylight in April: 13h and 24min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in April: 7h and 48min
The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in April
North Chatham, NY
- Average sunshine days in April: 12.7 days
The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is June (11.4 days).
Average UV index in April
North Chatham, NY
- Average UV index in April: 3
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in April
North Chatham, NY
- Average cloud cover in April: 50
The month with the most cloud cover is February (Cloud cover 59).
The months with the least cloud cover are July and August (Cloud cover 34).
Average visibility in April
North Chatham, NY
- Average visibility in April: 6mi
The months with the highest visibility are April, July, November and December (6mi).
The months with the lowest visibility are January, February, March, May, June, August, September and October (5mi).
