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 experiences an average high-temperature of a still moderately hot 79.3°F (26.3°C), barely different from July's 80.8°F (27.1°C). August's nights in Swanington, Indiana, observe an average temperature of 62.2°F (16.8°C).Humidity
In August, the average relative humidity in Swanington, Indiana, is 83%.Rainfall
In Swanington, during August, the rain falls for 13.7 days and regularly aggregates up to 1.81" (46mm) of precipitation. In Swanington, during the entire year, the rain falls for 139 days and collects up to 20.16" (512mm) of precipitation.Snowfall
In Swanington, snow does not fall in May through October.Daylight
In Swanington, the average length of the day in August is 13h and 44min.On the first day of the month, sunrise is at 6:46 am and sunset at 9:03 pm. On the last day of August, sunrise is at 7:16 am and sunset at 8:22 pm EDT.
Sunshine
In August, the average sunshine in Swanington, Indiana, is 9.1h.UV index
June through August, with an average maximum UV index of 6, are months with the highest UV index in Swanington. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.Note: In August, a regular UV index of 6 translates into these guidelines:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average August temperature in Swanington?
What is the average humidity in August in Swanington?
How many days does it rain in August in Swanington?
When it does not snow in Swanington?
What is the average length of the day in August in Swanington?
When are sunrise and sunset in August in Swanington?
How many hours of sunshine does Swanington have in August?
What is the month with the highest UV index in Swanington?
What is the UV index intensity in August in Swanington?
Average temperature in August
Swanington, IN
- Average high temperature in August: 79.3°F
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (30.9°F).
- Average low temperature in August: 62.2°F
The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (19°F).
Average pressure in August
Swanington, IN
- Average pressure in August: 29.98"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in August
Swanington, IN
- Average wind speed in August: 6.3mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).
Average humidity in August
Swanington, IN
- Average humidity in August: 83%
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (72%).
Average rainfall in August
Swanington, IN
- Average rainfall in August: 1.81"
The wettest month (with the highest rainfall) is May (2.76").
The driest month (with the least rainfall) is February (0.94").
Average rainfall days in August
Swanington, IN
- Average rainfall days in August: 13.7 days
The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is February (4.9 days).
Average snowfall in August
Swanington, IN
- Average snowfall in August: 0"
The month with the highest snowfall is January (2.32").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in August
Swanington, IN
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Swanington, IN
- Average daylight in August: 13h and 4min
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 1min
The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in August
Swanington, IN
- Average sunshine days in August: 13.3 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (10.1 days).
Average UV index in August
Swanington, IN
- 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
Swanington, IN
- Average cloud cover in August: 33
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in August
Swanington, IN
- Average visibility in August: 5mi
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
Swanington, Indiana, USA
Weather forecast for your location
2. Allow the app to use your location