August weather forecast
Clinton, MT

Share

Weather in August

The last month of the summer, August, is also a moderately hot month in Clinton, Montana, with temperature in the range of an average low of 46.9°F (8.3°C) and an average high of 79.7°F (26.5°C).

Temperature

The commencement of August introduces an average high-temperature of a still moderately hot 79.7°F (26.5°C), closely mirroring the preceding month. Clinton's daily high temperature significantly diverges from the consistently recorded temperature low averaging a chilly 46.9°F (8.3°C) in August.

Humidity

The average relative humidity in August is 51%.

Rainfall

In Clinton, in August, it is raining for 3.3 days, with typically 0.24" (6mm) of accumulated precipitation. In Clinton, during the entire year, the rain falls for 67.5 days and collects up to 3.27" (83mm) of precipitation.

Snowfall

In Clinton, Montana, snow does not fall in June through August.

Daylight

In Clinton, the average length of the day in August is 14h and 8min.
On the first day of August, sunrise is at 6:16 am and sunset at 9:06 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 8:15 pm MDT.

Sunshine

In Clinton, the average sunshine in August 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 unsafe exposure to UV radiation for ordinary individuals.
Note: A typical high UV index of 4 in August suggests the following recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Updated: Jul 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Clinton in August?

In August, in Clinton, the average high-temperature is 79.7°F (26.5°C), and the average low-temperature is 46.9°F (8.3°C).

What is the average humidity in August?

In August, the average relative humidity is 51%.

How many days does it rain in August?

In Clinton, in August, it is raining for 3.3 days, with typically 0.24" (6mm) of accumulated precipitation.

When it does not snow?

In Clinton, snow does not fall in June through August.

Does it snow in August?

In Clinton, in August, it doesn't snow. In September, it regularly snows.

How many hours of daylight does Clinton have in August?

The average day length in August in Clinton is 14h and 8min.

What time are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:16 am and sunset at 9:06 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 8:15 pm MDT.

How long on average sun shines in August?

In Clinton, Montana, the average sunshine duration in August is 11.6h.

What is the UV index reading in August?

In Clinton, the average daily maximum UV index in August is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Clinton, MT

Average temperature in August - Clinton, MT
  • Average high temperature in August: 79.7°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is December (28°F).

  • Average low temperature in August: 46.9°F

The month with the highest average low temperature is August (46.9°F).
The coldest month (with the lowest average low temperature) is December (15.4°F).

Average pressure in August
Clinton, MT

Average pressure in August - Clinton, MT
  • Average pressure in August: 29.96"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
Clinton, MT

Average wind speed in August - Clinton, MT
  • Average wind speed in August: 4mph

The windiest month (with the highest average wind speed) is April (5mph).
The calmest month (with the lowest average wind speed) is August (4mph).

Average humidity in August
Clinton, MT

Average humidity in August - Clinton, MT
  • Average humidity in August: 51%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is July (50%).

Average rainfall in August
Clinton, MT

Average rainfall in August - Clinton, MT
  • Average rainfall in August: 0.24"

The wettest month (with the highest rainfall) is April (0.47").
The driest months (with the least rainfall) are July and December (0.16").

Average rainfall days in August
Clinton, MT

Average rainfall days in August - Clinton, MT
  • Average rainfall days in August: 3.3 days

The month with the highest number of rainy days is April (8.8 days).
The month with the least rainy days is August (3.3 days).

Average snowfall in August
Clinton, MT

Average snowfall in August - Clinton, MT
  • Average snowfall in August: 0"

The month with the highest snowfall is February (2.36").
The months with the least snowfall are June, July and August (0").

Average snowfall days in August
Clinton, MT

Average snowfall days in August - Clinton, MT
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is December (9 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in August /
Average sunshine in August
Clinton, MT

Average daylight in August / Average sunshine in August - Clinton, 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 4min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).

Average sunshine days in August
Clinton, MT

Average sunshine days in August - Clinton, MT
  • Average sunshine days in August: 25.6 days

The month with the most sunshine days is July (27 days).
The month with the least sunshine days is April (17.8 days).

Average UV index in August
Clinton, MT

Average UV index in August - Clinton, 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 February and December (UV index 1).

Average cloud cover in August
Clinton, MT

Average cloud cover in August - Clinton, MT
  • Average cloud cover in August: 15

The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is July (Cloud cover 14).

Average visibility in August
Clinton, MT

Average visibility in August - Clinton, MT
  • Average visibility in August: 6mi

The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (4mi).

Clinton, Montana, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location