September Weather in Ust'-Kut

Last updated: March 2, 2024

The weather in Ust'-Kut, Russian Federation, during September is characterized by an average temperature of 7°C (46°F). Highs can soar to 24°C (76°F), while lows may dip to -4°C (26°F). Typically, the humidity level in Ust'-Kut throughout September hovers around 82%.

-4°C (26°F)

Minimum temperature

7°C (46°F)

Average temperature

24°C (76°F)

Maximum temperature

82%

Humidity

Precipitation and Sunshine hours

In September, Ust'-Kut averages 56 mm (2.2 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 12 hours 43 minutes of daylight, with the sun shining for approximately 8 hours 29 minutes each day. Additionally, there is a 30% probability of sunny days during this period.

56 mm (2.2 inches)

Precipitation

13 rainy days

Rainy days

8 hours 29 minutes

Sunshine hours

30%

Chance of sun

UV Index

In September, the UV Index in Ust'-Kut reaches a maximum of 4, indicating a level of Moderate exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 30 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 1 2 3 3 4 4 4 3 2 1 1 1
Exposure Low Moderate Low
Time to burn 45 min 30 min 45 min

Compare Ust'-Kut's Climate with Cities Worldwide