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
The onset of April brings a temperature shift, with the average high-temperature moving from a frosty 48.2°F (9°C) in March to a mild 60.3°F (15.7°C). In Fontaine, the average nighttime temperature during April is an icy 42.4°F (5.8°C).Humidity
With an average relative humidity of 75%, April is the least humid month in Fontaine.Rainfall
In Fontaine, during April, the rain falls for 14.3 days and regularly aggregates up to 2.09" (53mm) of precipitation. In Fontaine, during the entire year, the rain falls for 145.6 days and collects up to 26.81" (681mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Fontaine, Pennsylvania. In Fontaine, during April, snow falls for 0.5 days and regularly aggregates up to 0.28" (7mm) of snow. Throughout the year, there are 17.2 snowfall days, and 10.47" (266mm) of snow is accumulated.Daylight
The average length of the day in April in Fontaine, Pennsylvania, is 13h and 18min.On the first day of the month, sunrise is at 6:45 am and sunset at 7:28 pm. On the last day of April, in Fontaine, sunrise is at 6:03 am and sunset at 7:57 pm EDT.
Sunshine
In April, the average sunshine is 8.1h.UV index
In Fontaine, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum high daily UV index of 4 during April translates into the following directions:
Exercise prevention - Precautions against solar damage are endorsed. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Fontaine in April?
What is the least humid month in Fontaine?
What is the average humidity in April in Fontaine?
How many days does it rain in April in Fontaine?
How much does it snow in Fontaine in April?
What is the average length of the day in April in Fontaine?
When is the sunrise / sunset in April in Fontaine?
How many hours of sunshine does Fontaine have in April?
How high is the UV index in April in Fontaine?
Average temperature in April
Fontaine, PA
- Average high temperature in April: 60.3°F
The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (35.4°F).
- Average low temperature in April: 42.4°F
The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (23.7°F).
Average pressure in April
Fontaine, PA
- Average pressure in April: 29.99"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in April
Fontaine, PA
- Average wind speed in April: 8.3mph
The windiest months (with the highest average wind speed) are January and March (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).
Average humidity in April
Fontaine, PA
- Average humidity in April: 75%
The months with the highest relative humidity are February, May and October (80%).
The month with the lowest relative humidity is April (75%).
Average rainfall in April
Fontaine, PA
- Average rainfall in April: 2.09"
The wettest month (with the highest rainfall) is August (3.31").
The driest month (with the least rainfall) is February (1.61").
Average rainfall days in April
Fontaine, PA
- Average rainfall days in April: 14.3 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (6.7 days).
Average snowfall in April
Fontaine, PA
- Average snowfall in April: 0.28"
The month with the highest snowfall is March (3.46").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Fontaine, PA
- Average snowfall days in April: 0.5 days
The month with the highest number of snowfall days is February (4.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Fontaine, PA
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in April: 8h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in April
Fontaine, PA
- Average sunshine days in April: 14.3 days
The month with the most sunshine days is December (20.5 days).
The month with the least sunshine days is May (12.3 days).
Average UV index in April
Fontaine, PA
- 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, March, November and December (UV index 2).
Average cloud cover in April
Fontaine, PA
- Average cloud cover in April: 46
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in April
Fontaine, PA
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).
Fontaine, Pennsylvania, USA
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