August weather forecastPlymouth, IN
August
Weather in August
August, the last month of the summer in Plymouth, is also a moderately hot month, with an average temperature ranging between min 61.3°F (16.3°C) and max 78.4°F (25.8°C).Temperature
The shift into August reveals an average high-temperature of a still moderately hot 78.4°F (25.8°C), closely mirroring July's climate. In Plymouth, the average temperature during the nights of August drops to an enjoyable 61.3°F (16.3°C).Humidity
In August, the average relative humidity is 83%.Rainfall
In Plymouth, in August, it is raining for 15.7 days, with typically 1.73" (44mm) of accumulated precipitation. Throughout the year, in Plymouth, there are 150.8 rainfall days, and 19.21" (488mm) of precipitation is accumulated.Snowfall
In Plymouth, snow does not fall in June through September.Daylight
In Plymouth, the average length of the day in August is 13h and 47min.On the first day of August, sunrise is at 6:41 am and sunset at 9:01 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 8:19 pm EDT.
Sunshine
In August, the average sunshine in Plymouth is 9.2h.UV index
In August, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index, 5 in August, converts into the following recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Plymouth, IN
- Average high temperature in August: 78.4°F
The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (29.8°F).
- Average low temperature in August: 61.3°F
The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure in August
Plymouth, IN
- Average pressure in August: 29.98"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in August
Plymouth, IN
- Average wind speed in August: 6.2mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).
Average humidity in August
Plymouth, IN
- Average humidity in August: 83%
The months with the highest relative humidity are January, February and July (84%).
The month with the lowest relative humidity is October (75%).
Average rainfall in August
Plymouth, IN
- Average rainfall in August: 1.73"
The wettest month (with the highest rainfall) is May (2.56").
The driest month (with the least rainfall) is February (0.94").
Average rainfall days in August
Plymouth, IN
- Average rainfall days in August: 15.7 days
The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is January (6.8 days).
Average snowfall in August
Plymouth, IN
- Average snowfall in August: 0"
The month with the highest snowfall is January (2.83").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Plymouth, IN
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Plymouth, IN
- Average daylight in August: 13h and 48min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in August: 9h and 12min
The months with the most sunshine are June and July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in August
Plymouth, IN
- Average sunshine days in August: 12 days
The months with the most sunshine days are October and November (15.3 days).
The month with the least sunshine days is May (10.3 days).
Average UV index in August
Plymouth, IN
- Average UV index in August: 5
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in August
Plymouth, IN
- Average cloud cover in August: 33
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in August
Plymouth, IN
- Average visibility in August: 5mi
The months with the highest visibility are March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, February, July, August and September (5mi).
