August weather forecastRosebud, MT
August
Weather in August
August, the last month of the summer in Rosebud, is another warm month, with an average temperature varying between 84.4°F (29.1°C) and 64.4°F (18°C).Temperature
The weather during August records an average high-temperature of a moderately hot 84.4°F (29.1°C), closely mirroring the preceding month. During the nights in August, Rosebud experiences a consistent average temperature of 64.4°F (18°C).Humidity
With an average relative humidity of 38%, August is the least humid month.Rainfall
In Rosebud, during August, the rain falls for 10.4 days and regularly aggregates up to 1.14" (29mm) of precipitation. In Rosebud, during the entire year, the rain falls for 121.7 days and collects up to 13.23" (336mm) of precipitation.Snowfall
In Rosebud, snow does not fall in June through September.Daylight
In August, the average length of the day is 14h and 7min.On the first day of August, sunrise is at 5:48 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 7:45 pm MDT.
Sunshine
In August, the average sunshine is 11.7h.UV index
In Rosebud, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.Note: A maximum high daily UV index of 6 during August translates into the following directions:
Fend off overexposure. Sun protection is vital. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Rosebud, MT
- Average high temperature in August: 84.4°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (29.7°F).
- Average low temperature in August: 64.4°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (16.3°F).
Average pressure in August
Rosebud, MT
- Average pressure in August: 29.88"Hg
The months with the highest atmospheric pressure are January and February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in August
Rosebud, MT
- Average wind speed in August: 8.9mph
The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest month (with the lowest average wind speed) is August (8.9mph).
Average humidity in August
Rosebud, MT
- Average humidity in August: 38%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (38%).
Average rainfall in August
Rosebud, MT
- Average rainfall in August: 1.14"
The wettest month (with the highest rainfall) is May (2.05").
The driest month (with the least rainfall) is November (0.63").
Average rainfall days in August
Rosebud, MT
- Average rainfall days in August: 10.4 days
The month with the highest number of rainy days is May (15.1 days).
The months with the least rainy days are January, February and December (6.5 days).
Average snowfall in August
Rosebud, MT
- Average snowfall in August: 0"
The month with the highest snowfall is February (4.53").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Rosebud, MT
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (12.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Rosebud, MT
- Average daylight in August: 14h and 6min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in August: 11h and 42min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).
Average sunshine days in August
Rosebud, MT
- Average sunshine days in August: 15.3 days
The month with the most sunshine days is September (17.9 days).
The month with the least sunshine days is April (11.9 days).
Average UV index in August
Rosebud, MT
- Average UV index in August: 6
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in August
Rosebud, MT
- Average cloud cover in August: 15
The month with the most cloud cover is February (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 15).
Average visibility in August
Rosebud, MT
- Average visibility in August: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
