September Weather in Cobourg

Last updated: March 2, 2024

The weather in Cobourg, Canada, during September is characterized by an average temperature of 18°C (64°F). Highs can soar to 27°C (81°F), while lows may dip to 8°C (47°F). Typically, the humidity level in Cobourg throughout September hovers around 76%.

8°C (47°F)

Minimum temperature

18°C (64°F)

Average temperature

27°C (81°F)

Maximum temperature

76%

Humidity

Precipitation and Sunshine hours

In September, Cobourg averages 74 mm (2.9 inches) of rainfall, typically over the course of 8 rainy days. The month enjoys an average of 12 hours 27 minutes of daylight, with the sun shining for approximately 10 hours 4 minutes each day. Additionally, there is a 45% probability of sunny days during this period.

74 mm (2.9 inches)

Precipitation

8 rainy days

Rainy days

10 hours 4 minutes

Sunshine hours

45%

Chance of sun

UV Index

In September, the UV Index in Cobourg reaches a maximum of 7, indicating a level of High exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, 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 1 2 4 5 7 7 7 6 4 2 1 1
Exposure Low Moderate High Moderate Low
Time to burn 45 min 30 min 25 min 30 min 45 min

Compare Cobourg's Climate with Cities Worldwide