August weather forecastTappan, MI
August
Weather in August
August, the last month of the summer in Tappan, is also a moderately hot month, with an average temperature fluctuating between 61°F (16.1°C) and 77.5°F (25.3°C).Temperature
August's weather displays an average high-temperature of a still warm 77.5°F (25.3°C), slightly varied from July's 78.3°F (25.7°C). In the month of August, Tappan's average low-temperature falls to an enjoyable 61°F (16.1°C).Humidity
In August, the average relative humidity is 79%.Rainfall
In Tappan, in August, it is raining for 14.3 days, with typically 1.89" (48mm) of accumulated precipitation. In Tappan, during the entire year, the rain falls for 138 days and collects up to 17.8" (452mm) of precipitation.Snowfall
June through September are months without snowfall in Tappan.Daylight
In Tappan, Michigan, the average length of the day in August is 13h and 53min.On the first day of the month, sunrise is at 6:21 am and sunset at 8:50 pm. On the last day of August, sunrise is at 6:54 am and sunset at 8:05 pm EDT.
Sunshine
In August, the average sunshine in Tappan, Michigan, is 10h.UV index
The months with the highest UV index in Tappan are July and August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The average daily UV index of 6 in August transforms into the following instructions:
Resist extreme sun exposure. Guarding against solar damage is essential. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Tappan, MI
- Average high temperature in August: 77.5°F
The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (28°F).
- Average low temperature in August: 61°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).
Average pressure in August
Tappan, 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 (29.93"Hg).
Average wind speed in August
Tappan, MI
- Average wind speed in August: 7mph
The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).
Average humidity in August
Tappan, MI
- Average humidity in August: 79%
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April and May (76%).
Average rainfall in August
Tappan, MI
- Average rainfall in August: 1.89"
The wettest month (with the highest rainfall) is May (2.13").
The driest month (with the least rainfall) is February (0.87").
Average rainfall days in August
Tappan, MI
- Average rainfall days in August: 14.3 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is February (4.8 days).
Average snowfall in August
Tappan, MI
- Average snowfall in August: 0"
The month with the highest snowfall is February (2.87").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Tappan, 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
Tappan, MI
- Average daylight in August: 13h and 54min
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: 10h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in August
Tappan, MI
- Average sunshine days in August: 12.7 days
The months with the most sunshine days are October and November (15 days).
The month with the least sunshine days is February (11.3 days).
Average UV index in August
Tappan, MI
- Average UV index in August: 6
The months with the highest UV index are 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
Tappan, MI
- Average cloud cover in August: 31
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in August
Tappan, 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).
