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
As July transitions into August, Mountain Dale records an average high-temperature of a still warm 78.4°F (25.8°C), showing a gentle shift from the preceding month. Mountain Dale registers a marked temperature plunge to a mild 56.8°F (13.8°C) during the cool August nights.Humidity
In Mountain Dale, the average relative humidity in August is 79%.Rainfall
In Mountain Dale, in August, it is raining for 14.6 days, with typically 2.32" (59mm) of accumulated precipitation. In Mountain Dale, during the entire year, the rain falls for 153.7 days and collects up to 26.73" (679mm) of precipitation.Snowfall
June through September are months without snowfall.Daylight
In Mountain Dale, the average length of the day in August is 13h and 48min.On the first day of August, sunrise is at 5:53 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 7:32 pm EDT.
Sunshine
The average sunshine in August 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 reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 5 in August converts into the following recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Mountain Dale in August?
What is the average humidity in August?
How many days does it rain in August?
When it does not snow?
How many hours of daylight does Mountain Dale have in August?
What time are sunrise and sunset in August?
How many hours of sunshine does Mountain Dale have in August?
What is the month with the highest UV index in Mountain Dale?
How high is the UV index in August?
Average temperature in August
Mountain Dale, 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
Mountain Dale, 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
Mountain Dale, 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
Mountain Dale, 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
Mountain Dale, 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
Mountain Dale, 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
Mountain Dale, 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
Mountain Dale, 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
Mountain Dale, 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 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
Mountain Dale, 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
Mountain Dale, 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
Mountain Dale, 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
Mountain Dale, 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).
Mountain Dale, New York, USA
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