August weather forecastGrahams Place, MT
August
Weather in August
The last month of the summer, August, is also an agreeable month in Grahams Place, Montana, with temperature in the range of an average low of 43°F (6.1°C) and an average high of 71.2°F (21.8°C).Temperature
The commencement of August notes an average high-temperature of a still pleasant 71.2°F (21.8°C), exhibiting little difference from the previous month. Grahams Place anticipates a stark contrast in temperature during August nights, with an average low of 43°F (6.1°C).Humidity
August is the least humid month in Grahams Place, with an average relative humidity of 52%.Rainfall
In Grahams Place, Montana, in August, during 12.1 rainfall days, 1.3" (33mm) of precipitation is typically accumulated. In Grahams Place, during the entire year, the rain falls for 123.8 days and collects up to 24.53" (623mm) of precipitation.Snowfall
The only month without snowfall is August.Daylight
In Grahams Place, the average length of the day in August is 14h and 1min.On the first day of the month, sunrise is at 6:13 am and sunset at 8:52 pm. On the last day of August, sunrise is at 6:48 am and sunset at 8:04 pm MDT.
Sunshine
The average sunshine in August is 11.5h.UV index
In Grahams Place, the average daily maximum UV index in August is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In August, a daily UV index of 4 turns into the following recommendations:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Grahams Place, MT
- Average high temperature in August: 71.2°F
The warmest month (with the highest average high temperature) is July (73.2°F).
The month with the lowest average high temperature is December (20.5°F).
- Average low temperature in August: 43°F
The month with the highest average low temperature is August (43°F).
The coldest month (with the lowest average low temperature) is December (4.8°F).
Average pressure in August
Grahams Place, MT
- Average pressure in August: 29.98"Hg
The month with the highest atmospheric pressure is January (30.24"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in August
Grahams Place, MT
- Average wind speed in August: 5.2mph
The windiest months (with the highest average wind speed) are January, February, March, June, November and December (6.2mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in August
Grahams Place, MT
- Average humidity in August: 52%
The month with the highest relative humidity is February (94%).
The month with the lowest relative humidity is August (52%).
Average rainfall in August
Grahams Place, MT
- Average rainfall in August: 1.3"
The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is July (0.91").
Average rainfall days in August
Grahams Place, MT
- Average rainfall days in August: 12.1 days
The month with the highest number of rainy days is May (20.5 days).
The month with the least rainy days is January (4 days).
Average snowfall in August
Grahams Place, MT
- Average snowfall in August: 0"
The month with the highest snowfall is February (20.67").
The month with the least snowfall is August (0").
Average snowfall days in August
Grahams Place, MT
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is March (26.4 days).
The month with the least snowfall days is August (0 days).
Average daylight in August /
Average sunshine in August
Grahams Place, MT
- Average daylight in August: 14h and 0min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in August: 11h and 30min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The months with the least sunshine are January and February (Average sunshine: 3h and 36min).
Average sunshine days in August
Grahams Place, MT
- Average sunshine days in August: 15.3 days
The month with the most sunshine days is September (16.4 days).
The month with the least sunshine days is May (3.8 days).
Average UV index in August
Grahams Place, 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, February, March, April, October, November and December (UV index 1).
Average cloud cover in August
Grahams Place, MT
- Average cloud cover in August: 17
The month with the most cloud cover is February (Cloud cover 73).
The months with the least cloud cover are July and August (Cloud cover 17).
Average visibility in August
Grahams Place, MT
- Average visibility in August: 6mi
The months with the highest visibility are June, July, August, September and October (6mi).
The months with the lowest visibility are January and February (3mi).
