September Weather in Chiltern

Last updated: March 2, 2024

The weather in Chiltern, Australia, during September is characterized by an average temperature of 10°C (51°F). Highs can soar to 24°C (75°F), while lows may dip to -1°C (30°F). Typically, the humidity level in Chiltern throughout September hovers around 73%.

-1°C (30°F)

Minimum temperature

10°C (51°F)

Average temperature

24°C (75°F)

Maximum temperature

73%

Humidity

Precipitation and Sunshine hours

In September, Chiltern averages 59 mm (2.3 inches) of rainfall, typically over the course of 9 rainy days. The month enjoys an average of 11 hours 51 minutes of daylight, with the sun shining for approximately 8 hours 43 minutes each day. Additionally, there is a 49% probability of sunny days during this period.

59 mm (2.3 inches)

Precipitation

9 rainy days

Rainy days

8 hours 43 minutes

Sunshine hours

49%

Chance of sun

UV Index

In September, the UV Index in Chiltern reaches a maximum of 7, indicating a level of High exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, during which unprotected skin may burn in as little as 25 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 4 5 7 7 7 5 3 2 1 1 0
Exposure Low Moderate High Moderate Low
Time to burn 45 min 30 min 25 min 30 min 45 min

Compare Chiltern's Climate with Cities Worldwide