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 brings a temperature shift, moving from an icy 40.5°F (4.7°C) in March to a fresh 52.3°F (11.3°C). An average temperature of 37°F (2.8°C) is recorded during the nights in April.Humidity
With an average relative humidity of 76%, April is the least humid month in Casco.Rainfall
In Casco, in April, it is raining for 16 days, with typically 2.48" (63mm) of accumulated precipitation. In Casco, during the entire year, the rain falls for 153.6 days and collects up to 22.52" (572mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Casco. In Casco, during April, snow falls for 3.3 days and regularly aggregates up to 0.94" (24mm) of snow. In Casco, during the entire year, snow falls for 61.9 days and aggregates up to 15.24" (387mm) of snow.Daylight
In Casco, the average length of the day in April is 13h and 25min.On the first day of the month, sunrise is at 7:11 am and sunset at 7:57 pm. On the last day of April, sunrise is at 6:25 am and sunset at 8:30 pm EDT.
Sunshine
The average sunshine in April in Casco is 7.3h.UV index
In Casco, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 3 during April translates into the following directions:
Heed the precautions - Suggestions to avoid sunburn are made. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Casco?
What is the least humid month in Casco?
What is the average humidity in April in Casco?
How many days does it rain in April in Casco?
How much does it snow in Casco in April?
What is the average length of the day in April in Casco?
When are sunrise and sunset in April in Casco?
How long on average sun shines in April in Casco?
What is the UV index intensity in April in Casco?
Average temperature in April
Casco, MI
- Average high temperature in April: 52.3°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (28°F).
- Average low temperature in April: 37°F
The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (18.1°F).
Average pressure in April
Casco, MI
- Average pressure in April: 29.97"Hg
The months with the highest atmospheric pressure are March and November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
Casco, MI
- Average wind speed in April: 10.2mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).
Average humidity in April
Casco, MI
- Average humidity in April: 76%
The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is April (76%).
Average rainfall in April
Casco, MI
- Average rainfall in April: 2.48"
The wettest month (with the highest rainfall) is May (2.64").
The driest month (with the least rainfall) is December (1.22").
Average rainfall days in April
Casco, MI
- Average rainfall days in April: 16 days
The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is February (6.4 days).
Average snowfall in April
Casco, MI
- Average snowfall in April: 0.94"
The month with the highest snowfall is February (4.41").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Casco, MI
- Average snowfall days in April: 3.3 days
The month with the highest number of snowfall days is January (15.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Casco, MI
- 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 July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in April
Casco, MI
- Average sunshine days in April: 10.8 days
The month with the most sunshine days is November (14.2 days).
The month with the least sunshine days is February (9.5 days).
Average UV index in April
Casco, MI
- Average UV index in April: 3
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in April
Casco, MI
- Average cloud cover in April: 49
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility in April
Casco, MI
- 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).
Casco, Michigan, USA
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