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
Jeffersonville's weather in August indicates an average high-temperature of a still warm 76.1°F (24.5°C), nearly consistent with the 78.4°F (25.8°C) of July. Jeffersonville records a steady low-temperature average of 54.7°F (12.6°C) during August.Humidity
In August, the average relative humidity in Jeffersonville is 80%.Rainfall
In Jeffersonville, during August, the rain falls for 16.2 days and regularly aggregates up to 3.19" (81mm) of precipitation. Throughout the year, there are 176.2 rainfall days, and 35.94" (913mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
In August, the average length of the day is 13h and 49min.On the first day of the month, sunrise is at 5:54 am and sunset at 8:17 pm. On the last day of August, sunrise is at 6:25 am and sunset at 7:34 pm EDT.
Sunshine
In Jeffersonville, New York, the average sunshine in August is 9.3h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The daily high UV index of 5 in August translates into this advice:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Jeffersonville in August?
What is the average humidity in August in Jeffersonville?
How much does it rain in Jeffersonville in August?
When it does not snow in Jeffersonville?
How many hours of daylight does Jeffersonville have in August?
When are sunrise and sunset in August in Jeffersonville?
How long on average sun shines in August in Jeffersonville?
What is the month with the highest UV index in Jeffersonville?
How high is the UV index in August in Jeffersonville?
Average temperature in August
Jeffersonville, NY
- Average high temperature in August: 76.1°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (28°F).
- Average low temperature in August: 54.7°F
The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).
Average pressure in August
Jeffersonville, NY
- Average pressure in August: 29.99"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in August
Jeffersonville, NY
- Average wind speed in August: 5mph
The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in August
Jeffersonville, NY
- Average humidity in August: 80%
The months with the highest relative humidity are February and December (87%).
The month with the lowest relative humidity is July (79%).
Average rainfall in August
Jeffersonville, NY
- Average rainfall in August: 3.19"
The wettest month (with the highest rainfall) is April (3.46").
The driest month (with the least rainfall) is September (2.52").
Average rainfall days in August
Jeffersonville, NY
- Average rainfall days in August: 16.2 days
The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is February (8.3 days).
Average snowfall in August
Jeffersonville, NY
- Average snowfall in August: 0"
The month with the highest snowfall is February (10").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Jeffersonville, NY
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (18.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Jeffersonville, NY
- 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: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).
Average sunshine days in August
Jeffersonville, NY
- Average sunshine days in August: 12.1 days
The month with the most sunshine days is September (14.9 days).
The month with the least sunshine days is February (7 days).
Average UV index in August
Jeffersonville, NY
- Average UV index in August: 5
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are February, November and December (UV index 1).
Average cloud cover in August
Jeffersonville, NY
- Average cloud cover in August: 43
The month with the most cloud cover is February (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 41).
Average visibility in August
Jeffersonville, NY
- Average visibility in August: 4mi
The months with the highest visibility are April, June and July (5mi).
The months with the lowest visibility are January, February, March, May, August, September, October, November and December (4mi).
Jeffersonville, New York, USA
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