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
Upon the beginning of August, Riverwood's high-temperatures register at a still moderately hot 80.1°F (26.7°C), closely mirroring the preceding month. During August, Riverwood observes a consistent average nighttime temperature of 62.8°F (17.1°C).Humidity
In Riverwood, the average relative humidity in August is 81%.Rainfall
In August, the rain falls for 13.3 days. Throughout August, 1.69" (43mm) of precipitation is accumulated. In Riverwood, during the entire year, the rain falls for 136 days and collects up to 19.29" (490mm) of precipitation.Snowfall
May through September are months without snowfall in Riverwood.Daylight
In Riverwood, the average length of the day in August is 13h and 43min.On the first day of the month, sunrise is at 6:42 am and sunset at 8:57 pm. On the last day of August, in Riverwood, sunrise is at 7:11 am and sunset at 8:16 pm EDT.
Sunshine
The average sunshine in August in Riverwood is 9.5h.UV index
June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index of 6 during August leads to these instructions:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Riverwood in August?
What is the average humidity in August in Riverwood?
How many days does it rain in August in Riverwood?
When it does not snow in Riverwood?
How many hours of daylight does Riverwood have in August?
When are sunrise and sunset in August in Riverwood?
How long on average sun shines in August in Riverwood?
What are the months with the highest UV index in Riverwood?
What is the UV index intensity in August in Riverwood?
Average temperature in August
Riverwood, IN
- Average high temperature in August: 80.1°F
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (32.2°F).
- Average low temperature in August: 62.8°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).
Average pressure in August
Riverwood, 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
Riverwood, IN
- Average wind speed in August: 6mph
The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).
Average humidity in August
Riverwood, IN
- Average humidity in August: 81%
The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is October (74%).
Average rainfall in August
Riverwood, IN
- Average rainfall in August: 1.69"
The wettest month (with the highest rainfall) is May (2.52").
The driest months (with the least rainfall) are February and November (1.02").
Average rainfall days in August
Riverwood, IN
- Average rainfall days in August: 13.3 days
The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is February (5.6 days).
Average snowfall in August
Riverwood, IN
- Average snowfall in August: 0"
The month with the highest snowfall is February (2.2").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in August
Riverwood, IN
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Riverwood, 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 24min).
- Average sunshine in August: 9h and 3min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in August
Riverwood, IN
- Average sunshine days in August: 14.1 days
The month with the most sunshine days is November (19 days).
The month with the least sunshine days is May (10.9 days).
Average UV index in August
Riverwood, 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
Riverwood, IN
- Average cloud cover in August: 31
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in August
Riverwood, IN
- 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).
Riverwood, Indiana, USA
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