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 shift into April is characterized by a rise in the average high-temperature, transitioning from March's wintry 32.4°F (0.2°C) to a chilly 43.5°F (6.4°C). During April, McMillan experiences a consistent low-temperature average of 30.9°F (-0.6°C).Humidity
In McMillan, the average relative humidity in April is 79%.Rainfall
In April, the rain falls for 11.1 days. Throughout April, 2.09" (53mm) of precipitation is accumulated. In McMillan, during the entire year, the rain falls for 123.2 days and collects up to 22.17" (563mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In April, it is snowing for 8.5 days. Throughout April, 4.33" (110mm) of snow is accumulated. In McMillan, during the entire year, snow falls for 108.1 days and aggregates up to 48.31" (1227mm) of snow.Daylight
In McMillan, the average length of the day in April is 13h and 36min.On the first day of the month, sunrise is at 7:20 am and sunset at 8:12 pm. On the last day of April, sunrise is at 6:28 am and sunset at 8:50 pm EDT.
Sunshine
In McMillan, Michigan, the average sunshine in April is 6.3h.UV index
In April, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 3 in April interprets into the following recommendations:
Heed the precautions - It is counselled to guard against solar damage. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is April?
What is the average humidity in April?
How much does it rain in April?
How many days does it snow in April?
What is the average length of the day in April?
What time are sunrise and sunset in April?
How long on average sun shines in April?
How high is the UV index in April in McMillan?
Average temperature in April
McMillan, MI
- Average high temperature in April: 43.5°F
The warmest month (with the highest average high temperature) is July (72.1°F).
The month with the lowest average high temperature is January (22.8°F).
- Average low temperature in April: 30.9°F
The month with the highest average low temperature is August (56.8°F).
The coldest month (with the lowest average low temperature) is February (13.6°F).
Average pressure in April
McMillan, MI
- Average pressure in April: 29.98"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in April
McMillan, MI
- Average wind speed in April: 9mph
The windiest month (with the highest average wind speed) is November (10.1mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).
Average humidity in April
McMillan, MI
- Average humidity in April: 79%
The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is May (73%).
Average rainfall in April
McMillan, MI
- Average rainfall in April: 2.09"
The wettest month (with the highest rainfall) is October (2.8").
The driest month (with the least rainfall) is March (1.5").
Average rainfall days in April
McMillan, MI
- Average rainfall days in April: 11.1 days
The month with the highest number of rainy days is October (15.3 days).
The month with the least rainy days is February (3.1 days).
Average snowfall in April
McMillan, MI
- Average snowfall in April: 4.33"
The month with the highest snowfall is January (10.08").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
McMillan, MI
- Average snowfall days in April: 8.5 days
The month with the highest number of snowfall days is January (24.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
McMillan, MI
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in April: 6h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 1h and 36min).
Average sunshine days in April
McMillan, MI
- Average sunshine days in April: 13 days
The month with the most sunshine days is June (16.3 days).
The month with the least sunshine days is January (5.8 days).
Average UV index in April
McMillan, MI
- Average UV index in April: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in April
McMillan, MI
- Average cloud cover in April: 55
The month with the most cloud cover is January (Cloud cover 83).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility in April
McMillan, MI
- Average visibility in April: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
McMillan, Michigan, USA
Weather forecast for your location
2. Allow the app to use your location