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
The onset of August brings with it an average high-temperature of a pleasant 72.1°F (22.3°C), showing a negligible variation from the month before. Compared to daytime temperatures, Stanford's temperature drops significantly, averaging a frosty 48.2°F (9°C) during the nights of August.Humidity
With an average relative humidity of 53%, August is the least humid month.Rainfall
In Stanford, in August, it is raining for 13 days, with typically 1.93" (49mm) of accumulated precipitation. Throughout the year, there are 138.1 rainfall days, and 28.58" (726mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through June, August through December. August is the first month it typically snows. Throughout August, in the average 0.3 snowfall days, it receives 0.08" (2mm) of snow. Throughout the year, there are 137.4 snowfall days, and 110.08" (2796mm) of snow is accumulated.Daylight
In Stanford, the average length of the day in August is 14h and 10min.On the first day of the month, sunrise is at 6:00 am and sunset at 8:53 pm. On the last day of August, sunrise is at 6:39 am and sunset at 8:01 pm MDT.
Sunshine
In Stanford, the average sunshine in August is 11.2h.UV index
In August, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: A daily high UV index of 4 in August leads to these guidelines:
Ensure safety - Sun damage prevention is strongly urged. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are August temperatures?
What is the least humid month?
What is the average humidity in August?
How much does it rain in August?
When does it start to snow?
What is the average length of the day in August?
What time are sunrise and sunset in August in Stanford?
How long on average sun shines in August?
How high is the UV index in August?
Average temperature in August
Stanford, MT
- Average high temperature in August: 72.1°F
The warmest month (with the highest average high temperature) is July (73.9°F).
The month with the lowest average high temperature is December (24.3°F).
- Average low temperature in August: 48.2°F
The months with the highest average low temperature are July and August (48.2°F).
The coldest month (with the lowest average low temperature) is December (11.7°F).
Average pressure in August
Stanford, MT
- Average pressure in August: 29.92"Hg
The months with the highest atmospheric pressure are January and December (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in August
Stanford, MT
- Average wind speed in August: 6mph
The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is August (6mph).
Average humidity in August
Stanford, MT
- Average humidity in August: 53%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is August (53%).
Average rainfall in August
Stanford, MT
- Average rainfall in August: 1.93"
The wettest month (with the highest rainfall) is May (4.69").
The driest month (with the least rainfall) is December (1.26").
Average rainfall days in August
Stanford, MT
- Average rainfall days in August: 13 days
The month with the highest number of rainy days is June (20.9 days).
The month with the least rainy days is February (5.2 days).
Average snowfall in August
Stanford, MT
- Average snowfall in August: 0.08"
The month with the highest snowfall is April (19.29").
The month with the least snowfall is July (0").
Average snowfall days in August
Stanford, MT
- Average snowfall days in August: 0.3 days
The month with the highest number of snowfall days is March (20.3 days).
The month with the least snowfall days is July (0 days).
Average daylight in August /
Average sunshine in August
Stanford, MT
- Average daylight in August: 14h and 1min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in August: 11h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in August
Stanford, MT
- Average sunshine days in August: 14.5 days
The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is May (4.7 days).
Average UV index in August
Stanford, MT
- Average UV index in August: 4
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in August
Stanford, MT
- Average cloud cover in August: 18
The month with the most cloud cover is February (Cloud cover 57).
The months with the least cloud cover are July and August (Cloud cover 18).
Average visibility in August
Stanford, MT
- Average visibility in August: 6mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The month with the lowest visibility is February (4mi).
Stanford, Montana, USA
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