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 Stillwater, the average high-temperature in April increases from a cold 40.5°F (4.7°C) in March to a fresh 54.3°F (12.4°C). April nights observe an average temperature dip to a cold 36.1°F (2.3°C).Humidity
With an average relative humidity of 73%, April is the least humid month.Rainfall
In Stillwater, during April, the rain falls for 16.1 days and regularly aggregates up to 2.8" (71mm) of precipitation. In Stillwater, during the entire year, the rain falls for 153.2 days and collects up to 30.12" (765mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Stillwater, in April, snow falls for 2.4 days, with typically accumulated 0.67" (17mm) of snow. Throughout the year, in Stillwater, there are 49.1 snowfall days, and 28.74" (730mm) of snow is accumulated.Daylight
In April, the average length of the day is 13h and 26min.On the first day of April in Stillwater, sunrise is at 6:35 am and sunset at 7:21 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 7:54 pm EDT.
Sunshine
In Stillwater, the average sunshine in April is 8h.UV index
The average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.Note: In April, an average UV index of 3 transforms into the following instructions:
Heed the precautions - It is counselled to guard against solar damage. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures?
What is the least humid month?
What is the average humidity in April?
How many days does it rain in April?
How much does it snow in April?
How many hours of daylight does Stillwater have in April?
When are sunrise and sunset in April?
How many hours of sunshine does Stillwater have in April?
How high is the UV index in April?
Average temperature in April
Stillwater, NY
- Average high temperature in April: 54.3°F
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (28.4°F).
- Average low temperature in April: 36.1°F
The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in April
Stillwater, 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
Stillwater, NY
- Average wind speed in April: 7.7mph
The windiest months (with the highest average wind speed) are January and April (7.7mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity in April
Stillwater, NY
- Average humidity in April: 73%
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (73%).
Average rainfall in April
Stillwater, NY
- Average rainfall in April: 2.8"
The wettest month (with the highest rainfall) is October (3.07").
The driest month (with the least rainfall) is September (1.85").
Average rainfall days in April
Stillwater, NY
- Average rainfall days in April: 16.1 days
The months with the highest number of rainy days are April and May (16.1 days).
The month with the least rainy days is February (8.6 days).
Average snowfall in April
Stillwater, NY
- Average snowfall in April: 0.67"
The month with the highest snowfall is January (8.19").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Stillwater, NY
- Average snowfall days in April: 2.4 days
The month with the highest number of snowfall days is January (14.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Stillwater, 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: 8h and 0min
The months with the most sunshine are July and August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in April
Stillwater, NY
- Average sunshine days in April: 11.8 days
The month with the most sunshine days is September (18.1 days).
The month with the least sunshine days is February (11.3 days).
Average UV index in April
Stillwater, 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
Stillwater, NY
- Average cloud cover in April: 48
The month with the most cloud cover is February (Cloud cover 58).
The months with the least cloud cover are July and August (Cloud cover 32).
Average visibility in April
Stillwater, NY
- Average visibility in April: 6mi
The months with the highest visibility are April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are January, February, March, August and September (5mi).
Stillwater, New York, USA
Weather forecast for your location
2. Allow the app to use your location