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
With August's arrival, Monarch's weather records an average high-temperature of an agreeable 72.1°F (22.3°C), marking little difference from July's 73.9°F (23.3°C). In August, the temperature sees a substantial plunge from daytime highs to a low average of 48.2°F (9°C).Humidity
August is the least humid month in Monarch, with an average relative humidity of 53%.Rainfall
In August, in Monarch, Montana, the rain falls for 13 days. Throughout August, 1.93" (49mm) of precipitation is accumulated. Throughout the year, in Monarch, Montana, there are 138.1 rainfall days, and 28.58" (726mm) of precipitation is accumulated.Snowfall
January through June, August through December are months with snowfall. August is the first month it typically snows in Monarch. Throughout August, in the average 0.3 snowfall days, it receives 0.08" (2mm) of snow. In Monarch, during the entire year, snow falls for 137.4 days and aggregates up to 110.08" (2796mm) of snow.Daylight
In August, the average length of the day is 14h and 10min.On the first day of the month, sunrise is at 6:03 am and sunset at 8:55 pm. On the last day of August, sunrise is at 6:42 am and sunset at 8:04 pm MDT.
Sunshine
In August, the average sunshine in Monarch is 11.2h.UV index
In Monarch, Montana, the average daily maximum UV index in August is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: A maximum daily UV index of 4 during August morphs into the following directions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Frequently asked questions
What is the average August temperature in Monarch?
What is the least humid month in Monarch?
What is the average humidity in August in Monarch?
How much does it rain in Monarch in August?
When does it start to snow in Monarch?
How many hours of daylight does Monarch have in August?
When are sunrise and sunset in August in Monarch?
How many hours of sunshine does Monarch have in August?
What is the UV index intensity in August in Monarch?
Average temperature in August
Monarch, MT
- Average high temperature in August: 72.1°F
The warmest month (with the highest average high temperature) is July (73.9°F).
The month with the lowest average high temperature is December (24.3°F).
- Average low temperature in August: 48.2°F
The months with the highest average low temperature are July and August (48.2°F).
The coldest month (with the lowest average low temperature) is December (11.7°F).
Average pressure in August
Monarch, MT
- Average pressure in August: 29.92"Hg
The months with the highest atmospheric pressure are January and December (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in August
Monarch, MT
- Average wind speed in August: 6mph
The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is August (6mph).
Average humidity in August
Monarch, MT
- Average humidity in August: 53%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is August (53%).
Average rainfall in August
Monarch, MT
- Average rainfall in August: 1.93"
The wettest month (with the highest rainfall) is May (4.69").
The driest month (with the least rainfall) is December (1.26").
Average rainfall days in August
Monarch, MT
- Average rainfall days in August: 13 days
The month with the highest number of rainy days is June (20.9 days).
The month with the least rainy days is February (5.2 days).
Average snowfall in August
Monarch, MT
- Average snowfall in August: 0.08"
The month with the highest snowfall is April (19.29").
The month with the least snowfall is July (0").
Average snowfall days in August
Monarch, MT
- Average snowfall days in August: 0.3 days
The month with the highest number of snowfall days is March (20.3 days).
The month with the least snowfall days is July (0 days).
Average daylight in August /
Average sunshine in August
Monarch, MT
- Average daylight in August: 14h and 1min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in August: 11h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in August
Monarch, MT
- Average sunshine days in August: 14.5 days
The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is May (4.7 days).
Average UV index in August
Monarch, 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 and February (UV index 1).
Average cloud cover in August
Monarch, MT
- Average cloud cover in August: 18
The month with the most cloud cover is February (Cloud cover 57).
The months with the least cloud cover are July and August (Cloud cover 18).
Average visibility in August
Monarch, MT
- Average visibility in August: 6mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The month with the lowest visibility is February (4mi).
Monarch, Montana, USA
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