August weather forecastTreaty, IN
August
Weather in August
August, the last month of the summer in Treaty, is also a moderately hot month, with an average temperature varying between 61.5°F (16.4°C) and 79.2°F (26.2°C).Temperature
As Treaty welcomes August, the average high-temperature records at a still warm 79.2°F (26.2°C), marking an insignificant deviation from the prior month. Throughout August, Treaty experiences a low-temperature average of 61.5°F (16.4°C).Humidity
The months with the highest humidity in Treaty are January, February, July, August and December, with an average relative humidity of 83%.Rainfall
In Treaty, in August, during 15.3 rainfall days, 2.13" (54mm) of precipitation is typically accumulated. In Treaty, during the entire year, the rain falls for 157.1 days and collects up to 23.27" (591mm) of precipitation.Snowfall
June through September are months without snowfall.Daylight
In August, the average length of the day in Treaty is 13h and 44min.On the first day of the month, sunrise is at 6:40 am and sunset at 8:58 pm. On the last day of August, sunrise is at 7:09 am and sunset at 8:16 pm EDT.
Sunshine
In August, the average sunshine in Treaty, Indiana, is 9.4h.UV index
The average daily maximum UV index in August in Treaty is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: An average UV index of 5 in August transforms into this advice:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Treaty, IN
- Average high temperature in August: 79.2°F
The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (30.6°F).
- Average low temperature in August: 61.5°F
The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (19°F).
Average pressure in August
Treaty, IN
- Average pressure in August: 29.98"Hg
The months with the highest atmospheric pressure are January and November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in August
Treaty, IN
- Average wind speed in August: 6.1mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).
Average humidity in August
Treaty, IN
- Average humidity in August: 83%
The months with the highest relative humidity are January, February, July, August and December (83%).
The month with the lowest relative humidity is October (74%).
Average rainfall in August
Treaty, IN
- Average rainfall in August: 2.13"
The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is February (1.22").
Average rainfall days in August
Treaty, IN
- Average rainfall days in August: 15.3 days
The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is January (7 days).
Average snowfall in August
Treaty, IN
- Average snowfall in August: 0"
The month with the highest snowfall is February (2.83").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Treaty, IN
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (13.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Treaty, IN
- Average daylight in August: 13h and 42min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in August: 9h and 24min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in August
Treaty, IN
- Average sunshine days in August: 11.7 days
The month with the most sunshine days is October (16.7 days).
The month with the least sunshine days is May (9.6 days).
Average UV index in August
Treaty, IN
- Average UV index in August: 5
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in August
Treaty, IN
- Average cloud cover in August: 34
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in August
Treaty, IN
- 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).





