August weather forecast and climate
Sixmile Crossing, MT

The last month of the summer, August, is also a moderately hot month in Sixmile Crossing, Montana, with average temperature ranging between min 64.8°F (18.2°C) and max 84.7°F (29.3°C).

Temperature

In Sixmile Crossing, Montana, the average high-temperature is almost the same as in July - a moderately hot 84.7°F (29.3°C). In August, the average low-temperature is 64.8°F (18.2°C).

Humidity

August is the least humid month in Sixmile Crossing, Montana, with an average relative humidity of 39%.

Rainfall

In Sixmile Crossing, it is raining for 8.3 days, with typically 0.63" (16mm) of accumulated precipitation. In Sixmile Crossing, during the entire year, the rain falls for 83.1 days and collects up to 6.81" (173mm) of precipitation.

Snowfall

In Sixmile Crossing snow does not fall in June through September.

Daylight

The average length of the day is 14.1h.

Sunshine

The average sunshine in Sixmile Crossing is 11.7h.

UV index

The average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV radiation for ordinary individuals.
Note: In August, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in August in Sixmile Crossing?

In August, in Sixmile Crossing, the average high-temperature is 84.7°F (29.3°C), and the average low-temperature is 64.8°F (18.2°C).

What is the least humid month in Sixmile Crossing?

With an average relative humidity of 39%, August is the least humid month.

What is the average humidity in August in Sixmile Crossing?

In Sixmile Crossing, Montana, the average relative humidity in August is 39%.

How many days does it rain in August in Sixmile Crossing?

In August, in Sixmile Crossing, Montana, the rain falls for 8.3 days. Throughout August, 0.63" (16mm) of precipitation is accumulated.

When it does not snow in Sixmile Crossing?

In Sixmile Crossing, Montana, snow does not fall in June through September.

How many hours of daylight does Sixmile Crossing have in August?

The average length of the day in August in Sixmile Crossing is 14.1h.

How long on average sun shines in August in Sixmile Crossing?

In Sixmile Crossing, Montana, the average sunshine in August is 11.7h.

What is the UV index reading in August in Sixmile Crossing?

In Sixmile Crossing, Montana, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health threat from the exposure to the Sun's UV rays.
Average temperature in August - Sixmile Crossing, 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 - Sixmile Crossing, MT
  • Average pressure in August: 29.88"

Months with the highest atmospheric pressure are January and February (30.14").
The month with the lowest atmospheric pressure is June (29.83").

Average wind speed in August - Sixmile Crossing, 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 - Sixmile Crossing, 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 - Sixmile Crossing, 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 - Sixmile Crossing, 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 - Sixmile Crossing, MT
  • Average snowfall in August: 0"

The month with the highest snowfall is February (2.2").
Months with the least snowfall are June, July, August and September (0").

Average snowfall days in August - Sixmile Crossing, MT
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (10.1 days).
Months with the least snowfall days are June, July and August (0 days).

Average daylight in August / Average sunshine in August - Sixmile Crossing, MT
  • Average daylight in August: 14.1h

The month with the longest days is June (Average daylight: 15.7h).
The month with the shortest days is December (Average daylight: 8.8h).

  • Average sunshine in August: 11.7h

The month with the most sunshine is July (Average sunshine: 11.8h).
Months with the least sunshine are January, February and December (Average sunshine: 5.1).

Average sunshine days in August - Sixmile Crossing, 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 - Sixmile Crossing, MT
  • Average UV index in August: 6

The month with the highest UV index is July (UV index 7).
Months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in August - Sixmile Crossing, MT
  • Average cloud cover in August: 16

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 - Sixmile Crossing, MT
  • Average visibility in August: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).