Libby Weather in September

September in Libby sees daytime temperatures around 24°C (75°F) and lows of 5°C (41°F) at night. The perfect weather makes it a good time to visit.

Rainfall in Libby in September

Expect around 7 days of rain based on historical data, with 28 mm (1.1 in) average. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Libby in September

The temperature in Libby in September is perfect. Daytime highs reach 24°C (75°F), with nights dropping to 5°C (41°F). This kind of day-to-night contrast is typical for this time of year. With overnight lows of 5°C (41°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

If your ideal day consists of dry skies and pleasant temperatures, May, June and September typically offer the best circumstances for Libby.

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• January
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• May
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• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Libby's climate page.

Libby Temperature in September

Min Temperature 5°C (41°F)  

Max Temperature 24°C (75°F)  

Chance of Rain 24%  

Precipitation 28 mm (1.1 in)  

Rainy days 7 days  

What to Wear in Libby in September

Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Pack a light rain jacket or compact umbrella for occasional showers.

What To Do in Libby in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

10/10

Walking

10/10

Camping

5/10

Outdoor sports

10/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Libby's climate page.

More climate data for Libby

Temperature Rainfall

See the full Libby climate overview or explore weather in the United States of America.