September Weather in Coalmont

Last updated: March 2, 2024

The weather in Coalmont, United States, during September is characterized by an average temperature of 22°C (72°F). Highs can soar to 31°C (89°F), while lows may dip to 11°C (52°F). Typically, the humidity level in Coalmont throughout September hovers around 64%.

11°C (52°F)

Minimum temperature

22°C (72°F)

Average temperature

31°C (89°F)

Maximum temperature

64%

Humidity

Precipitation and Sunshine hours

In September, Coalmont averages 115 mm (4.5 inches) of rainfall, typically over the course of 11 rainy days. The month enjoys an average of 12 hours 20 minutes of daylight, with the sun shining for approximately 9 hours 15 minutes each day. Additionally, there is a 48% probability of sunny days during this period.

115 mm (4.5 inches)

Precipitation

11 rainy days

Rainy days

9 hours 15 minutes

Sunshine hours

48%

Chance of sun

UV Index

In September, the UV Index in Coalmont reaches a maximum of 9, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 15 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00
UVI 1 2 3 6 8 9 9 8 6 4 2 1 0
Exposure Low Moderate High VeryHigh High Moderate Low
Time to burn 45 min 30 min 25 min 15 min 25 min 30 min 45 min

Compare Coalmont's Climate with Cities Worldwide