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 slight change in high-temperatures, adjusting from a cold 36.9°F (2.7°C) in March to a frosty 45.1°F (7.3°C). A consistent nighttime average temperature of 37°F (2.8°C) is maintained during April.Humidity
In Custer, the average relative humidity in April is 77%.Rainfall
In April, in Custer, Michigan, the rain falls for 10.7 days. Throughout April, 0.79" (20mm) of precipitation is accumulated. Throughout the year, in Custer, there are 96.6 rainfall days, and 8.58" (218mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Custer. April is the last month it regularly snows. During 2.2 snowfall days, in April, Custer aggregates 0.28" (7mm) of snow. Throughout the year, in Custer, Michigan, there are 47.7 snowfall days, and 4.45" (113mm) of snow is accumulated.Daylight
The average length of the day in April in Custer is 13h and 29min.On the first day of April, sunrise is at 7:24 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:36 am and sunset at 8:47 pm EDT.
Sunshine
In Custer, the average sunshine in April is 6.7h.UV index
The average daily maximum UV index in April in Custer is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In April, the maximum UV index of 3 transforms into these recommendations:
Make use of precautions - It is urged to ward off sun damage. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Custer in April?
What is the average humidity in April in Custer?
How many days does it rain in April in Custer?
What is the last month it snows in Custer?
How many hours of daylight does Custer have in April?
When is the sunrise / sunset in April in Custer?
How long on average sun shines in April in Custer?
How high is the UV index in April in Custer?
Average temperature in April
Custer, MI
- Average high temperature in April: 45.1°F
The warmest month (with the highest average high temperature) is August (72.1°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 August (64.4°F).
The coldest month (with the lowest average low temperature) is January (21.4°F).
Average pressure in April
Custer, MI
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in April
Custer, MI
- Average wind speed in April: 12.4mph
The windiest month (with the highest average wind speed) is November (14.3mph).
The calmest month (with the lowest average wind speed) is July (9.1mph).
Average humidity in April
Custer, MI
- Average humidity in April: 77%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (76%).
Average rainfall in April
Custer, MI
- Average rainfall in April: 0.79"
The wettest month (with the highest rainfall) is October (1.3").
The driest month (with the least rainfall) is February (0.39").
Average rainfall days in April
Custer, MI
- Average rainfall days in April: 10.7 days
The month with the highest number of rainy days is October (12.3 days).
The month with the least rainy days is February (2.3 days).
Average snowfall in April
Custer, MI
- Average snowfall in April: 0.28"
The month with the highest snowfall is January (1.34").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Custer, MI
- Average snowfall days in April: 2.2 days
The month with the highest number of snowfall days is January (13.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Custer, MI
- Average daylight in April: 13h and 3min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in April: 6h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 0min).
Average sunshine days in April
Custer, MI
- Average sunshine days in April: 15.9 days
The month with the most sunshine days is March (18.8 days).
The month with the least sunshine days is October (15.3 days).
Average UV index in April
Custer, MI
- 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
Custer, MI
- Average cloud cover in April: 51
The month with the most cloud cover is January (Cloud cover 81).
The months with the least cloud cover are July and August (Cloud cover 27).
Average visibility in April
Custer, MI
- 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).
Custer, Michigan, USA
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