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Average weather for Kalispell in August

It's warm in August in Kalispell with an average temperature of 28°C. Temperatures this month range from a low of 24°C to a high of 34°C. At night, you can expect temperatures between 7°C and 13°C.

Daily Temperature in August in Kalispell

Start of August

The month of August starts in Kalispell with hot temps, averaging around 31°C during the day and nights around 12°C. There’s little chance of precipitation. The weather’s mostly sunny and dry.

With the temperature difference between day and night, it’s smart to wear layers.

Mid August

By mid-August, daytime temps drop to around 29°C, with nights around 11°C. Not much precipitation expected during this period. It’s mostly dry and sunny.

End of August

By the end of August, the average daytime temperature in Kalispell is around 27°C, while nighttime temps are about 9°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.

In August, there is an average of 23 mm of precipitation, spread over 4 days. The wind speed is around 4 Bft, mostly coming from the South.

Kalispell in August

New York
Temperature Average temperature
28°C 30°C
Sun Max. temperature
34°C 31°C
Sun Min. temperature
24°C -5°C
Rain Total precipitation
23 mm 79 mm
Rain Rainy days
4 days 13 days

UV index

The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.

Is August a good time to visit Kalispell?

Looking for great weather? August is a good time to be in Kalispell. The temperatures are nice, and there’s not too much rain.

Temperature records

With 38°C in 2015, Kalispell reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 15°C in 2020. The extreme nighttime temperatures ranged from a lowest recorded value of 0°C to a highest value of 20°C.

Check out the climate of Kalispell for all months and discover the best travel time

Daily Temperature in August in Kalispell

This chart shows the average daily high and low temperatures in August for Kalispell, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.

Daily Temperature in August in Kalispell

Daily Precipitation in August in Kalispell

The chart below shows the average daily precipitation in August for Kalispell, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.

A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for August, you can expect about 4 days of precipitation in Kalispell.

Daily Precipitation in August in Kalispell

Daily UV index in August in Kalispell

This chart shows the average daily UV index in August in Kalispell, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Daily UV Index in August in Kalispell

Temperature in August in Kalispell over the years

This chart shows the average temperature in August in Kalispell, measured in degrees Celsius, over the past few years.

Temperature in August in Kalispell Over the Years

Total precipitation in August in Kalispell over the years

This chart shows the average precipitation in August in Kalispell, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.

Precipitation in August in Kalispell over the years

Daily weather in August for Kalispell

Click on any day in August to get detailed info about the usual weather on that day in Kalispell. Check out the historical temperatures and precipitation over the past 10 years on this day.

Weather experiences in August in Kalispell

Have you been to Kalispell in August?

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Average weather in Kalispell by month

Click on a month below to see detailed weather info for Kalispell. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.


Or check out the climate of Kalispell for all months at once

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