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
At the start of August, Bristol's average high-temperature reaches a still moderately hot 78.3°F (25.7°C), subtly different from the preceding month. In August, Bristol experiences a temperature dip to an average of 60.4°F (15.8°C) at night.Humidity
In August, the average relative humidity is 82%.Rainfall
In Bristol, in August, during 15.1 rainfall days, 1.85" (47mm) of precipitation is typically accumulated. In Bristol, during the entire year, the rain falls for 156.3 days and collects up to 22.28" (566mm) of precipitation.Snowfall
In Bristol, Indiana, snow does not fall in June through September.Daylight
In Bristol, the average length of the day in August is 13h and 48min.On the first day of August, sunrise is at 6:38 am and sunset at 9:00 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 8:17 pm EDT.
Sunshine
In Bristol, the average sunshine in August is 9.4h.UV index
The month with the highest UV index is August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health 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:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Bristol in August?
What is the average humidity in August?
How much does it rain in August?
When it does not snow?
How many hours of daylight does Bristol have in August?
What time are sunrise and sunset in August?
How many hours of sunshine does Bristol have in August?
What is the month with the highest UV index?
What is the UV index intensity in August?
Average temperature in August
Bristol, IN
- Average high temperature in August: 78.3°F
The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (28.9°F).
- Average low temperature in August: 60.4°F
The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (18.1°F).
Average pressure in August
Bristol, IN
- Average pressure in August: 29.98"Hg
The months with the highest atmospheric pressure are January and November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in August
Bristol, IN
- Average wind speed in August: 6.3mph
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 (6.3mph).
Average humidity in August
Bristol, IN
- Average humidity in August: 82%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is October (76%).
Average rainfall in August
Bristol, IN
- Average rainfall in August: 1.85"
The wettest month (with the highest rainfall) is May (2.95").
The driest month (with the least rainfall) is February (1.26").
Average rainfall days in August
Bristol, IN
- Average rainfall days in August: 15.1 days
The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is February (7 days).
Average snowfall in August
Bristol, IN
- Average snowfall in August: 0"
The month with the highest snowfall is January (3.58").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Bristol, IN
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (17 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Bristol, IN
- Average daylight in August: 13h and 5min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in August: 9h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in August
Bristol, IN
- Average sunshine days in August: 11.8 days
The month with the most sunshine days is November (14.2 days).
The month with the least sunshine days is February (8.8 days).
Average UV index in August
Bristol, IN
- Average UV index in August: 6
The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in August
Bristol, IN
- Average cloud cover in August: 33
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in August
Bristol, 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).
Bristol, Indiana, USA
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