August weather forecastThompson Falls, MT
August
Weather in August
August in Thompson Falls continues the trend of high temperatures from July, reminiscent of cloudless skies and extended sunshine. Enduring the warmth of August requires residents to keep hydration in mind, as the UV index remains steady at 4. As summer blooms, the town's outdoor areas overflow with locals and tourists alike, relishing the season's warm embrace. Indeed, August weather encapsulates the quintessential summer experience in Thompson Falls.Temperature
Temperatures reach their maximum during July and August, recording an average high-temperature of 78.8°F (26°C).Humidity
The months with the lowest humidity in Thompson Falls are July and August, with an average relative humidity of 53%.Rainfall
The month with the least rainfall is August, when the rain falls for 5.9 days and typically collects 0.39" (10mm) of precipitation.Snowfall
In Thompson Falls, snow does not fall in June through August.Daylight
In Thompson Falls, the average length of the day in August is 14h and 12min.On the first day of August, sunrise is at 6:20 am and sunset at 9:15 pm. On the last day of the month, sunrise is at 6:59 am and sunset at 8:23 pm MDT.
Sunshine
In August, the average sunshine is 11.6h.UV index
In August, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum high daily UV index of 4 during August translates into the following directions:
Exercise prevention - Warding off sunburn is urged. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Thompson Falls, MT
- Average high temperature in August: 78.8°F
The warmest months (with the highest average high temperature) are July and August (78.8°F).
The month with the lowest average high temperature is December (28.9°F).
- Average low temperature in August: 45.7°F
The month with the highest average low temperature is August (45.7°F).
The coldest month (with the lowest average low temperature) is December (16.2°F).
Average pressure in August
Thompson Falls, MT
- Average pressure in August: 29.94"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in August
Thompson Falls, MT
- Average wind speed in August: 4.1mph
The windiest month (with the highest average wind speed) is April (4.9mph).
The calmest month (with the lowest average wind speed) is December (4mph).
Average humidity in August
Thompson Falls, MT
- Average humidity in August: 53%
The month with the highest relative humidity is January (93%).
The months with the lowest relative humidity are July and August (53%).
Average rainfall in August
Thompson Falls, MT
- Average rainfall in August: 0.39"
The wettest month (with the highest rainfall) is January (3.11").
The driest month (with the least rainfall) is August (0.39").
Average rainfall days in August
Thompson Falls, MT
- Average rainfall days in August: 5.9 days
The month with the highest number of rainy days is March (19.9 days).
The month with the least rainy days is August (5.9 days).
Average snowfall in August
Thompson Falls, MT
- Average snowfall in August: 0"
The month with the highest snowfall is February (15.12").
The months with the least snowfall are June, July and August (0").
Average snowfall days in August
Thompson Falls, MT
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is December (20.4 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in August /
Average sunshine in August
Thompson Falls, MT
- Average daylight in August: 14h and 12min
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 30min).
- Average sunshine in August: 11h and 36min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in August
Thompson Falls, MT
- Average sunshine days in August: 23.3 days
The months with the most sunshine days are July and August (23.3 days).
The month with the least sunshine days is March (5.8 days).
Average UV index in August
Thompson Falls, MT
- Average UV index in August: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in August
Thompson Falls, MT
- Average cloud cover in August: 15
The month with the most cloud cover is February (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 15).
Average visibility in August
Thompson Falls, MT
- Average visibility in August: 6mi
The months with the highest visibility are June, July, August and September (6mi).
The months with the lowest visibility are January, February and December (3mi).
