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
August's average high-temperature stands at a still moderately hot 77°F (25°C), showing little deviation from July's 77.7°F (25.4°C). Watervliet experiences an average nighttime temperature of 63.3°F (17.4°C) in the month of August.Humidity
In August, the average relative humidity in Watervliet, Michigan, is 79%.Rainfall
In August, the rain falls for 13.8 days. Throughout August, 1.26" (32mm) of precipitation is accumulated. In Watervliet, during the entire year, the rain falls for 129.4 days and collects up to 14.57" (370mm) of precipitation.Snowfall
In Watervliet, snow does not fall in June through September.Daylight
In Watervliet, Michigan, the average length of the day in August is 13h and 50min.On the first day of August, sunrise is at 6:38 am and sunset at 9:03 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 8:20 pm EDT.
Sunshine
The average sunshine in August is 9.9h.UV index
June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.Note: A typical high UV index of 6 in August suggests the following recommendations:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average August temperature in Watervliet?
What is the average humidity in August in Watervliet?
How many days does it rain in August in Watervliet?
When it does not snow in Watervliet?
How many hours of daylight does Watervliet have in August?
When is the sunrise / sunset in August in Watervliet?
How long on average sun shines in August in Watervliet?
What is the month with the highest UV index in Watervliet?
What is the UV index reading in August in Watervliet?
Average temperature in August
Watervliet, MI
- Average high temperature in August: 77°F
The warmest month (with the highest average high temperature) is July (77.7°F).
The month with the lowest average high temperature is January (29.7°F).
- Average low temperature in August: 63.3°F
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (21°F).
Average pressure in August
Watervliet, MI
- Average pressure in August: 29.98"Hg
The months with the highest atmospheric pressure are January, March and November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in August
Watervliet, MI
- Average wind speed in August: 7.3mph
The windiest month (with the highest average wind speed) is January (12.1mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).
Average humidity in August
Watervliet, MI
- Average humidity in August: 79%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (75%).
Average rainfall in August
Watervliet, MI
- Average rainfall in August: 1.26"
The wettest month (with the highest rainfall) is June (2.13").
The driest month (with the least rainfall) is February (0.63").
Average rainfall days in August
Watervliet, MI
- Average rainfall days in August: 13.8 days
The month with the highest number of rainy days is July (14.7 days).
The month with the least rainy days is February (4.5 days).
Average snowfall in August
Watervliet, MI
- Average snowfall in August: 0"
The month with the highest snowfall is January (2.32").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Watervliet, MI
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (14 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Watervliet, 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 5min
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 48min).
Average sunshine days in August
Watervliet, MI
- Average sunshine days in August: 14.3 days
The month with the most sunshine days is March (17.1 days).
The month with the least sunshine days is January (12.2 days).
Average UV index in August
Watervliet, MI
- Average UV index in August: 6
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in August
Watervliet, MI
- Average cloud cover in August: 27
The month with the most cloud cover is January (Cloud cover 73).
The months with the least cloud cover are July and August (Cloud cover 27).
Average visibility in August
Watervliet, MI
- Average visibility in August: 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).
Watervliet, Michigan, USA
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