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's weather displays an average high-temperature of a still warm 78.4°F (25.8°C), slightly varied from July's 81.1°F (27.3°C). Despite the stark contrast with daytime temperatures, Monticello's August nights average at a refreshing 56.8°F (13.8°C).Humidity
In Monticello, New York, the average relative humidity in August is 79%.Rainfall
In August, the rain falls for 14.6 days. Throughout August, 2.32" (59mm) of precipitation is accumulated. Throughout the year, in Monticello, there are 153.7 rainfall days, and 26.73" (679mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall in Monticello.Daylight
The average length of the day in August in Monticello is 13h and 48min.On the first day of the month, sunrise is at 5:53 am and sunset at 8:16 pm. On the last day of August, in Monticello, sunrise is at 6:24 am and sunset at 7:33 pm EDT.
Sunshine
In August, the average sunshine is 9.7h.UV index
May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: An average UV index of 5 in August transforms into this advice:
Guard yourself - Avoiding sunburn is suggested. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average August temperature in Monticello?
What is the average humidity in August in Monticello?
How many days does it rain in August in Monticello?
When it does not snow in Monticello?
What is the average length of the day in August in Monticello?
What time are sunrise and sunset in August in Monticello?
How many hours of sunshine does Monticello have in August?
When is the highest UV index in Monticello?
What is the UV index intensity in August in Monticello?
Average temperature in August
Monticello, NY
- Average high temperature in August: 78.4°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (29.8°F).
- Average low temperature in August: 56.8°F
The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in August
Monticello, NY
- Average pressure in August: 29.99"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in August
Monticello, NY
- Average wind speed in August: 4.8mph
The windiest months (with the highest average wind speed) are January and February (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in August
Monticello, NY
- Average humidity in August: 79%
The months with the highest relative humidity are February and December (85%).
The month with the lowest relative humidity is July (77%).
Average rainfall in August
Monticello, NY
- Average rainfall in August: 2.32"
The wettest month (with the highest rainfall) is May (2.8").
The driest months (with the least rainfall) are January and February (1.65").
Average rainfall days in August
Monticello, NY
- Average rainfall days in August: 14.6 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (7.5 days).
Average snowfall in August
Monticello, NY
- Average snowfall in August: 0"
The month with the highest snowfall is December (5.04").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Monticello, NY
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (10.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Monticello, NY
- Average daylight in August: 13h and 5min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in August: 9h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in August
Monticello, NY
- Average sunshine days in August: 14 days
The month with the most sunshine days is January (18.3 days).
The month with the least sunshine days is May (10.8 days).
Average UV index in August
Monticello, 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 January, February, March, October, November and December (UV index 2).
Average cloud cover in August
Monticello, NY
- Average cloud cover in August: 39
The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is July (Cloud cover 38).
Average visibility in August
Monticello, NY
- Average visibility in August: 5mi
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (5mi).
The months with the lowest visibility are May and September (4mi).
Monticello, New York, USA
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