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
Klecknersville, Pennsylvania, in April shows a temperature shift, moving from an average high of a frosty 45.1°F (7.3°C) in March to a mild 57.7°F (14.3°C). Klecknersville reports an average low-temperature of 39.9°F (4.4°C) during the nights of April.Humidity
With an average relative humidity of 76%, April is the least humid month in Klecknersville.Rainfall
In Klecknersville, Pennsylvania, in April, it is raining for 16.5 days, with typically 3.11" (79mm) of accumulated precipitation. In Klecknersville, during the entire year, the rain falls for 167 days and collects up to 33.5" (851mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In April, it is snowing for 0.7 days. Throughout April, 0.2" (5mm) of snow is accumulated. Throughout the year, there are 33.8 snowfall days, and 17.91" (455mm) of snow is accumulated.Daylight
In April, the average length of the day in Klecknersville is 13h and 20min.On the first day of April in Klecknersville, Pennsylvania, sunrise is at 6:43 am and sunset at 7:26 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 7:57 pm EDT.
Sunshine
In April, the average sunshine in Klecknersville is 8h.UV index
The average daily maximum UV index in April is 4. 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: A daily maximum UV index of 4 in April translates into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Klecknersville?
What is the least humid month in Klecknersville?
What is the average humidity in April in Klecknersville?
How many days does it rain in April in Klecknersville?
How many days does it snow in April in Klecknersville?
What is the average length of the day in April in Klecknersville?
What time are sunrise and sunset in April in Klecknersville?
How long on average sun shines in April in Klecknersville?
What is the UV index intensity in April in Klecknersville?
Average temperature in April
Klecknersville, PA
- Average high temperature in April: 57.7°F
The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (33.4°F).
- Average low temperature in April: 39.9°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (20.8°F).
Average pressure in April
Klecknersville, PA
- Average pressure in April: 29.98"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in April
Klecknersville, PA
- Average wind speed in April: 8mph
The windiest month (with the highest average wind speed) is March (8.2mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in April
Klecknersville, PA
- Average humidity in April: 76%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (76%).
Average rainfall in April
Klecknersville, PA
- Average rainfall in April: 3.11"
The wettest month (with the highest rainfall) is July (3.46").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days in April
Klecknersville, PA
- Average rainfall days in April: 16.5 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (9.9 days).
Average snowfall in April
Klecknersville, PA
- Average snowfall in April: 0.2"
The month with the highest snowfall is February (4.88").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Klecknersville, PA
- Average snowfall days in April: 0.7 days
The month with the highest number of snowfall days is January (9.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Klecknersville, PA
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in April: 8h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in April
Klecknersville, PA
- Average sunshine days in April: 11.6 days
The month with the most sunshine days is November (16.9 days).
The month with the least sunshine days is June (10.9 days).
Average UV index in April
Klecknersville, PA
- Average UV index in April: 4
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in April
Klecknersville, PA
- Average cloud cover in April: 48
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility in April
Klecknersville, PA
- Average visibility in April: 6mi
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).
Klecknersville, Pennsylvania, USA
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