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
As March transitions into April, Pontiac sees a rise in the average high-temperature, moving from an icy 39.7°F (4.3°C) to a cool 51.4°F (10.8°C). In the month of April, Pontiac's average low-temperature falls to an icy 36.1°F (2.3°C).Humidity
The average relative humidity in April in Pontiac is 79%.Rainfall
In April, in Pontiac, the rain falls for 15.2 days. Throughout April, 2.36" (60mm) of precipitation is accumulated. Throughout the year, there are 160.5 rainfall days, and 24.17" (614mm) of precipitation is accumulated.Snowfall
Months with snowfall in Pontiac are January through May, October through December. In Pontiac, in April, snow falls for 3.8 days, with typically accumulated 1.34" (34mm) of snow. Throughout the year, in Pontiac, there are 62.9 snowfall days, and 19.65" (499mm) of snow is accumulated.Daylight
The average length of the day in April in Pontiac is 13h and 25min.On the first day of the month, sunrise is at 6:56 am and sunset at 7:42 pm. On the last day of April, sunrise is at 6:10 am and sunset at 8:15 pm EDT.
Sunshine
In April, the average sunshine is 7.3h.UV index
The average daily maximum UV index in April in Pontiac is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 3 in April translates into these instructions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in Pontiac?
What is the average humidity in April in Pontiac?
How much does it rain in Pontiac in April?
How many days does it snow in April in Pontiac?
How many hours of daylight does Pontiac have in April?
When are sunrise and sunset in April in Pontiac?
How many hours of sunshine does Pontiac have in April?
How high is the UV index in April in Pontiac?
Average temperature in April
Pontiac, NY
- Average high temperature in April: 51.4°F
The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is January (28.8°F).
- Average low temperature in April: 36.1°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure in April
Pontiac, 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 (29.93"Hg).
Average wind speed in April
Pontiac, NY
- Average wind speed in April: 9.8mph
The windiest month (with the highest average wind speed) is January (11.8mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).
Average humidity in April
Pontiac, NY
- Average humidity in April: 79%
The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are August and September (78%).
Average rainfall in April
Pontiac, NY
- Average rainfall in April: 2.36"
The wettest month (with the highest rainfall) is July (2.52").
The driest month (with the least rainfall) is January (1.54").
Average rainfall days in April
Pontiac, NY
- Average rainfall days in April: 15.2 days
The months with the highest number of rainy days are July and October (18.1 days).
The month with the least rainy days is February (7 days).
Average snowfall in April
Pontiac, NY
- Average snowfall in April: 1.34"
The month with the highest snowfall is February (5.43").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Pontiac, NY
- Average snowfall days in April: 3.8 days
The month with the highest number of snowfall days is January (15.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Pontiac, 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 2min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).
Average sunshine days in April
Pontiac, NY
- Average sunshine days in April: 10.9 days
The month with the most sunshine days is March (13 days).
The month with the least sunshine days is January (8.3 days).
Average UV index in April
Pontiac, NY
- Average UV index in April: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in April
Pontiac, NY
- Average cloud cover in April: 52
The month with the most cloud cover is January (Cloud cover 76).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in April
Pontiac, NY
- Average visibility in April: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Pontiac, New York, USA
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