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> Usa > Kalispell, Montana >September
Weather in September in Kalispell, Montana
| < September > | ||
|---|---|---|
| Normal Max/ High Temperature | 20°C (68°F) | |
| Average Temperature | 12°C (53°F) | |
| Min/ Low Temperature | 4°C (39°F) | |
| Normal Precipitation | 32mm (1.3in) | |
| Number of Wet Days (probability of rain on a day) | 8 (27%) | |
| Average Sunlight per day | 07h 19' | |
| Average Daylight per day | 12h 32' | |
| Sunny (Cloudy) Daylight Hours | 59% (41%) | |
| Sun altitude at solar noon on the 21st day. | 42.2° | |
- The average temperature in Kalispell, Montana in September is quite mild at 11.8 °C (53.24 °F).
- Afternoons can be warm with average high temperatures reaching 19.8 °C (67.6 °F).
- Overnight temperatures are generally cool with an average low of 3.7 °C (38.7 °F).
- The mean daily temperature range/ variation in September is 16.1 °C (29 °F).
- Precipitation averages for September are low with 32mm (1.3 in) recorded across 8 days.
- In September the heavens above Kalispell, Montana are a little sunny having on balance a welcome 7h 19' of glaring solar radiation per day.
- The shortest day is 11h 39' long and the longest day is 13h 24' long with an average length of 12h 32'.
- There are approximately 5h 00' per day when the sun is occluded by cloud, haze, fog etc.
- It is sunny approximately 59.4% of daylight hours and cloudy 40.6% of daylight hours.
Weather Trend Graph for September in Kalispell, Montana, Usa
