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
April's onset brings a rise in the average high-temperature, moving from a wintry 40.6°F (4.8°C) in March to a cool 54°F (12.2°C). An average low-temperature of 36°F (2.2°C) is observed during April nights.Humidity
The least humid month is April, with an average relative humidity of 74%.Rainfall
In Poestenkill, during April, the rain falls for 14.5 days and regularly aggregates up to 2.13" (54mm) of precipitation. Throughout the year, in Poestenkill, there are 140.6 rainfall days, and 24.17" (614mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Poestenkill, New York, in April, snow falls for 2.3 days, with typically accumulated 0.83" (21mm) of snow. In Poestenkill, during the entire year, snow falls for 44.8 days and aggregates up to 23.27" (591mm) of snow.Daylight
In Poestenkill, the average length of the day in April is 13h and 25min.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 5:48 am and sunset at 7:53 pm EDT.
Sunshine
In Poestenkill, the average sunshine in April is 7.9h.UV index
In April, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In April, a daily maximum UV index of 3 leads to the following instructions:
Make use of precautions - It is urged to ward off sun damage. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in April?
What is the least humid month?
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 Poestenkill have in April?
When are sunrise and sunset in April?
How many hours of sunshine does Poestenkill have in April?
What is the UV index intensity in April?
Average temperature in April
Poestenkill, NY
- Average high temperature in April: 54°F
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (28.6°F).
- Average low temperature in April: 36°F
The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).
Average pressure in April
Poestenkill, 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
Poestenkill, NY
- Average wind speed in April: 8mph
The windiest months (with the highest average wind speed) are January and February (8.2mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity in April
Poestenkill, NY
- Average humidity in April: 74%
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (74%).
Average rainfall in April
Poestenkill, NY
- Average rainfall in April: 2.13"
The wettest months (with the highest rainfall) are May and October (2.52").
The driest month (with the least rainfall) is January (1.5").
Average rainfall days in April
Poestenkill, NY
- Average rainfall days in April: 14.5 days
The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is January (6.3 days).
Average snowfall in April
Poestenkill, NY
- Average snowfall in April: 0.83"
The month with the highest snowfall is February (5.83").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Poestenkill, NY
- Average snowfall days in April: 2.3 days
The month with the highest number of snowfall days is February (11.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Poestenkill, 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 5min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in April
Poestenkill, NY
- Average sunshine days in April: 13.4 days
The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is June (12.9 days).
Average UV index in April
Poestenkill, 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, February, March, October, November and December (UV index 2).
Average cloud cover in April
Poestenkill, NY
- Average cloud cover in April: 49
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 33).
Average visibility in April
Poestenkill, 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).
Poestenkill, New York, USA
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