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 transition into August is marked with an average high-temperature of a moderately hot 84.7°F (29.3°C), showing an insignificant shift from July's 86.7°F (30.4°C). Nighttime temperature lowers to an average of 64.8°F (18.2°C) in August.Humidity
With an average relative humidity of 39%, August is the least humid month in Coalwood.Rainfall
In Coalwood, Montana, in August, it is raining for 8.3 days, with typically 0.63" (16mm) of accumulated precipitation. Throughout the year, in Coalwood, there are 83.1 rainfall days, and 6.81" (173mm) of precipitation is accumulated.Snowfall
In Coalwood, snow does not fall in June through September.Daylight
The average length of the day in August is 14h and 4min.On the first day of August in Coalwood, sunrise is at 5:46 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 7:41 pm MDT.
Sunshine
In Coalwood, the average sunshine in August is 11.7h.UV index
The average daily maximum UV index in August in Coalwood is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.Note: In August, a daily maximum UV index of 6 leads to the following instructions:
Guard oneself from overexposure. Defence against sun injury is vital. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Frequently asked questions
How hot is August in Coalwood?
What is the least humid month in Coalwood?
What is the average humidity in August in Coalwood?
How many days does it rain in August in Coalwood?
When it does not snow in Coalwood?
What is the average length of the day in August in Coalwood?
When are sunrise and sunset in August in Coalwood?
How many hours of sunshine does Coalwood have in August?
How high is the UV index in August in Coalwood?
Average temperature in August
Coalwood, MT
- Average high temperature in August: 84.7°F
The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (28.8°F).
- Average low temperature in August: 64.8°F
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (15.1°F).
Average pressure in August
Coalwood, MT
- Average pressure in August: 29.88"Hg
The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).
Average wind speed in August
Coalwood, MT
- Average wind speed in August: 9.3mph
The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest months (with the lowest average wind speed) are February and August (9.3mph).
Average humidity in August
Coalwood, MT
- Average humidity in August: 39%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (39%).
Average rainfall in August
Coalwood, MT
- Average rainfall in August: 0.63"
The wettest month (with the highest rainfall) is May (1.1").
The driest months (with the least rainfall) are November and December (0.28").
Average rainfall days in August
Coalwood, MT
- Average rainfall days in August: 8.3 days
The month with the highest number of rainy days is May (11.3 days).
The month with the least rainy days is December (2.6 days).
Average snowfall in August
Coalwood, MT
- Average snowfall in August: 0"
The month with the highest snowfall is February (2.2").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Coalwood, MT
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (10.1 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in August /
Average sunshine in August
Coalwood, MT
- Average daylight in August: 14h and 1min
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 4min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 6min).
Average sunshine days in August
Coalwood, MT
- Average sunshine days in August: 18.5 days
The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is April (16.5 days).
Average UV index in August
Coalwood, MT
- Average UV index in August: 6
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in August
Coalwood, MT
- Average cloud cover in August: 16
The months with the most cloud cover are February and December (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 15).
Average visibility in August
Coalwood, 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).
Coalwood, Montana, USA
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