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 arrival coincides with a rise in the average high-temperature, moving from March's fresh 52.3°F (11.3°C) to a comfortable 63.7°F (17.6°C). Carlisle's temperature lowers to a mean of 46.9°F (8.3°C) during the nights in April.Humidity
In April, the average relative humidity in Carlisle is 77%.Rainfall
The month with the most rainfall is April, when the rain falls for 16 days and typically aggregates up to 4.06" (103mm) of precipitation.Snowfall
Months with snowfall in Carlisle, Indiana, are January through April, November and December. April is the last month it regularly snows. During 0.4 snowfall days, in April, Carlisle aggregates 0.16" (4mm) of snow. In Carlisle, during the entire year, snow falls for 23.8 days and aggregates up to 6.89" (175mm) of snow.Daylight
The average length of the day in April is 13h and 15min.On the first day of April, sunrise is at 7:32 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 8:41 pm EDT.
Sunshine
In Carlisle, the average sunshine in April is 7.1h.UV index
In April, the average daily maximum UV index in Carlisle is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: In April, the maximum UV index of 4 suggests this advice:
Prioritize safety - Recommendations to avert sunburn are shared. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Carlisle?
What is the average humidity in April in Carlisle?
What is the wettest month in Carlisle?
How much does it rain in Carlisle in April?
What is the last month it snows in Carlisle?
What is the average length of the day in April in Carlisle?
What time are sunrise and sunset in April in Carlisle?
How many hours of sunshine does Carlisle have in April?
What is the UV index reading in April in Carlisle?
Average temperature in April
Carlisle, IN
- Average high temperature in April: 63.7°F
The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (36°F).
- Average low temperature in April: 46.9°F
The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).
Average pressure in April
Carlisle, IN
- Average pressure in April: 29.95"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
Carlisle, IN
- Average wind speed in April: 9.6mph
The windiest months (with the highest average wind speed) are January and February (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity in April
Carlisle, IN
- Average humidity in April: 77%
The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is October (71%).
Average rainfall in April
Carlisle, IN
- Average rainfall in April: 4.06"
The wettest month (with the highest rainfall) is April (4.06").
The driest month (with the least rainfall) is September (1.54").
Average rainfall days in April
Carlisle, IN
- Average rainfall days in April: 16 days
The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is January (8.5 days).
Average snowfall in April
Carlisle, IN
- Average snowfall in April: 0.16"
The month with the highest snowfall is January (2.13").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Carlisle, IN
- Average snowfall days in April: 0.4 days
The month with the highest number of snowfall days is January (7.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Carlisle, IN
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in April: 7h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 24min).
Average sunshine days in April
Carlisle, IN
- Average sunshine days in April: 12.3 days
The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is May (10.1 days).
Average UV index in April
Carlisle, IN
- Average UV index in April: 4
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Carlisle, IN
- Average cloud cover in April: 44
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in April
Carlisle, IN
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Carlisle, Indiana, USA
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