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 average high-temperature for August is an agreeable 72.7°F (22.6°C), closely aligning with the temperature of the preceding month. Sphinx reports a steady low-temperature average of 45.1°F (7.3°C) throughout August, revealing a large deviation from the daytime high.Humidity
The least humid month is August, with an average relative humidity of 51%.Rainfall
In Sphinx, during August, the rain falls for 13.3 days and regularly aggregates up to 1.42" (36mm) of precipitation. In Sphinx, during the entire year, the rain falls for 116.1 days and collects up to 23.5" (597mm) of precipitation.Snowfall
Months with snowfall in Sphinx, Montana, are January through December. August is the month with the least snowfall in Sphinx. Snow falls for 0.3 days and accumulates 0.08" (2mm) of snow.Daylight
In August, the average length of the day is 14h and 2min.On the first day of the month, sunrise is at 6:09 am and sunset at 8:50 pm. On the last day of August, in Sphinx, sunrise is at 6:45 am and sunset at 8:02 pm MDT.
Sunshine
The average sunshine in August in Sphinx is 11.5h.UV index
In Sphinx, Montana, the average daily maximum UV index in August is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: The UV index of 4 during August leads to these advisories:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Frequently asked questions
What is the usual temperature for Sphinx in August?
What is the least humid month in Sphinx?
What is the average humidity in August in Sphinx?
How much does it rain in Sphinx in August?
When it does not snow in Sphinx?
How many days does it snow in August in Sphinx?
How many hours of daylight does Sphinx have in August?
When is the sunrise / sunset in August in Sphinx?
How many hours of sunshine does Sphinx have in August?
How high is the UV index in August in Sphinx?
Average temperature in August
Sphinx, MT
- Average high temperature in August: 72.7°F
The warmest month (with the highest average high temperature) is July (74.8°F).
The month with the lowest average high temperature is December (22.5°F).
- Average low temperature in August: 45.1°F
The month with the highest average low temperature is August (45.1°F).
The coldest month (with the lowest average low temperature) is December (7.9°F).
Average pressure in August
Sphinx, MT
- Average pressure in August: 29.97"Hg
The month with the highest atmospheric pressure is January (30.22"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in August
Sphinx, MT
- Average wind speed in August: 4.8mph
The windiest month (with the highest average wind speed) is January (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in August
Sphinx, MT
- Average humidity in August: 51%
The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is August (51%).
Average rainfall in August
Sphinx, MT
- Average rainfall in August: 1.42"
The wettest months (with the highest rainfall) are April and May (2.91").
The driest month (with the least rainfall) is July (1.18").
Average rainfall days in August
Sphinx, MT
- Average rainfall days in August: 13.3 days
The month with the highest number of rainy days is June (16.6 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in August
Sphinx, MT
- Average snowfall in August: 0.08"
The month with the highest snowfall is April (19.88").
The month with the least snowfall is August (0.08").
Average snowfall days in August
Sphinx, MT
- Average snowfall days in August: 0.3 days
The month with the highest number of snowfall days is March (21 days).
The month with the least snowfall days is August (0.3 days).
Average daylight in August /
Average sunshine in August
Sphinx, MT
- Average daylight in August: 14h and 0min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in August: 11h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in August
Sphinx, MT
- Average sunshine days in August: 12.5 days
The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is May (5.7 days).
Average UV index in August
Sphinx, 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
Sphinx, MT
- Average cloud cover in August: 18
The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is July (Cloud cover 17).
Average visibility in August
Sphinx, MT
- Average visibility in August: 6mi
The months with the highest visibility are June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March, April and December (4mi).
Sphinx, Montana, USA
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