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
Vandalia, Michigan, marks the start of August with an average high-temperature of a still warm 78.3°F (25.7°C), hinting at a slight fluctuation from July's 79.7°F (26.5°C). The temperature dips to an average of 60.6°F (15.9°C) during August nights.Humidity
In August, the average relative humidity is 82%.Rainfall
In Vandalia, Michigan, in August, during 12.3 rainfall days, 0.87" (22mm) of precipitation is typically accumulated. In Vandalia, during the entire year, the rain falls for 112.7 days and collects up to 10" (254mm) of precipitation.Snowfall
In Vandalia, snow does not fall in June through September.Daylight
The average length of the day in August in Vandalia is 13h and 49min.On the first day of the month, sunrise is at 6:38 am and sunset at 9:01 pm. On the last day of August, in Vandalia, sunrise is at 7:09 am and sunset at 8:18 pm EDT.
Sunshine
The average sunshine in August is 9.2h.UV index
The months with the highest UV index in Vandalia are June and August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: In August, a daily maximum UV index of 6 leads to the following instructions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Frequently asked questions
What is the average August temperature in Vandalia?
What is the average humidity in August in Vandalia?
How many days does it rain in August in Vandalia?
When it does not snow in Vandalia?
How many hours of daylight does Vandalia have in August?
What time are sunrise and sunset in August in Vandalia?
How many hours of sunshine does Vandalia have in August?
What are the months with the highest UV index in Vandalia?
How high is the UV index in August in Vandalia?
Average temperature in August
Vandalia, MI
- Average high temperature in August: 78.3°F
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (28.8°F).
- Average low temperature in August: 60.6°F
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).
Average pressure in August
Vandalia, MI
- Average pressure in August: 29.98"Hg
The months with the highest atmospheric pressure are January, March, November and December (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in August
Vandalia, MI
- Average wind speed in August: 6.2mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity in August
Vandalia, MI
- Average humidity in August: 82%
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April and October (77%).
Average rainfall in August
Vandalia, MI
- Average rainfall in August: 0.87"
The wettest month (with the highest rainfall) is June (1.34").
The driest month (with the least rainfall) is February (0.47").
Average rainfall days in August
Vandalia, MI
- Average rainfall days in August: 12.3 days
The month with the highest number of rainy days is May (13.8 days).
The months with the least rainy days are January and February (4.1 days).
Average snowfall in August
Vandalia, MI
- Average snowfall in August: 0"
The month with the highest snowfall is January (1.65").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Vandalia, MI
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (13 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Vandalia, MI
- Average daylight in August: 13h and 5min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in August: 9h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days in August
Vandalia, MI
- Average sunshine days in August: 14.8 days
The months with the most sunshine days are March and November (18.7 days).
The month with the least sunshine days is June (13.2 days).
Average UV index in August
Vandalia, MI
- Average UV index in August: 6
The months with the highest UV index are June and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in August
Vandalia, MI
- Average cloud cover in August: 34
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in August
Vandalia, MI
- Average visibility in August: 5mi
The months with the highest visibility are February, March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, July, August and September (5mi).
Vandalia, Michigan, USA
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