August weather forecastTownsend, MT
August
Weather in August
August brings a marginal cool down in Townsend, Montana, when compared to the hot spell experienced in July. Despite this, the region continues to be under the influence of summer weather with high temperatures prevailing. The long daylight hours persist, while relative humidity remains low, solidifying the warm, dry atmosphere. A significant difference from the scorching previous month is the slight reduction in the peak temperature, down to 79°F (26.1°C). Transitioning from August to September, residents will notice a gradual easing of the summer heat as autumn begins to make its presence known.Temperature
In August, the average high-temperature in Townsend registers at a still warm 79°F (26.1°C), nearly identical to July's 81.3°F (27.4°C). During August, Townsend detects a significant contrast from its daytime temperatures, with nights averaging at a chilly 49.3°F (9.6°C).Humidity
The least humid month is August, with an average relative humidity of 46%.Rainfall
In Townsend, Montana, in August, it is raining for 7.5 days, with typically 0.63" (16mm) of accumulated precipitation. Throughout the year, there are 117.5 rainfall days, and 10.24" (260mm) of precipitation is accumulated.Snowfall
June through August are months without snowfall.Daylight
In Townsend, Montana, the average length of the day in August is 14h and 7min.On the first day of the month, sunrise is at 6:08 am and sunset at 8:56 pm. On the last day of August, in Townsend, sunrise is at 6:46 am and sunset at 8:06 pm MDT.
Sunshine
In August, the average sunshine is 11.5h.UV index
In August, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index of 5 in August converts into the following recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Townsend, MT
- Average high temperature in August: 79°F
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is December (27.1°F).
- Average low temperature in August: 49.3°F
The months with the highest average low temperature are July and August (49.3°F).
The coldest month (with the lowest average low temperature) is December (13.1°F).
Average pressure in August
Townsend, MT
- Average pressure in August: 29.95"Hg
The months with the highest atmospheric pressure are January and December (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in August
Townsend, MT
- Average wind speed in August: 4.9mph
The windiest month (with the highest average wind speed) is December (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity in August
Townsend, MT
- Average humidity in August: 46%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (46%).
Average rainfall in August
Townsend, MT
- Average rainfall in August: 0.63"
The wettest month (with the highest rainfall) is June (1.65").
The driest month (with the least rainfall) is December (0.51").
Average rainfall days in August
Townsend, MT
- Average rainfall days in August: 7.5 days
The month with the highest number of rainy days is April (14.7 days).
The month with the least rainy days is January (6.2 days).
Average snowfall in August
Townsend, MT
- Average snowfall in August: 0"
The month with the highest snowfall is February (5.71").
The months with the least snowfall are June, July and August (0").
Average snowfall days in August
Townsend, MT
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (15.4 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in August /
Average sunshine in August
Townsend, 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 30min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).
Average sunshine days in August
Townsend, MT
- Average sunshine days in August: 19.6 days
The month with the most sunshine days is August (19.6 days).
The month with the least sunshine days is April (10.5 days).
Average UV index in August
Townsend, MT
- Average UV index in August: 5
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are February and December (UV index 1).
Average cloud cover in August
Townsend, MT
- Average cloud cover in August: 15
The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 15).
Average visibility in August
Townsend, MT
- Average visibility in August: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
