Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
Jenison commences August with an average high-temperature of a still warm 78.4°F (25.8°C), maintaining a close resemblance to the previous month. During August, Jenison witnesses a consistent average low-temperature of 60.4°F (15.8°C).Humidity
The average relative humidity in August is 78%.Rainfall
In Jenison, Michigan, in August, during 13.5 rainfall days, 1.97" (50mm) of precipitation is typically accumulated. Throughout the year, there are 143.3 rainfall days, and 24.06" (611mm) of precipitation is accumulated.Snowfall
In Jenison, snow does not fall in June through September.Daylight
In Jenison, Michigan, the average length of the day in August is 13h and 53min.On the first day of August in Jenison, sunrise is at 6:35 am and sunset at 9:03 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 8:19 pm EDT.
Sunshine
In Jenison, the average sunshine in August is 9.9h.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: A typical high UV index of 6 in August suggests the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are August temperatures in Jenison?
What is the average humidity in August in Jenison?
How many days does it rain in August in Jenison?
When it does not snow in Jenison?
How many hours of daylight does Jenison have in August?
When are sunrise and sunset in August in Jenison?
How long on average sun shines in August in Jenison?
What is the month with the highest UV index in Jenison?
What is the UV index reading in August in Jenison?
Average temperature in August
Jenison, MI
- Average high temperature in August: 78.4°F
The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (27.9°F).
- Average low temperature in August: 60.4°F
The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure in August
Jenison, MI
- Average pressure in August: 29.97"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 August
Jenison, MI
- Average wind speed in August: 6.6mph
The windiest months (with the highest average wind speed) are February and April (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).
Average humidity in August
Jenison, MI
- Average humidity in August: 78%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is April (75%).
Average rainfall in August
Jenison, MI
- Average rainfall in August: 1.97"
The wettest month (with the highest rainfall) is October (2.8").
The driest month (with the least rainfall) is November (1.42").
Average rainfall days in August
Jenison, MI
- Average rainfall days in August: 13.5 days
The month with the highest number of rainy days is October (16.5 days).
The month with the least rainy days is February (4.7 days).
Average snowfall in August
Jenison, MI
- Average snowfall in August: 0"
The month with the highest snowfall is January (6.26").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Jenison, MI
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (19 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Jenison, MI
- Average daylight in August: 13h and 5min
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 August: 9h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).
Average sunshine days in August
Jenison, MI
- Average sunshine days in August: 14.1 days
The month with the most sunshine days is September (15.6 days).
The month with the least sunshine days is January (8.3 days).
Average UV index in August
Jenison, MI
- Average UV index in August: 6
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in August
Jenison, MI
- Average cloud cover in August: 30
The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility in August
Jenison, MI
- Average visibility in August: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Jenison, Michigan, USA
Weather forecast for your location
2. Allow the app to use your location