September Weather in Simon's Town

Last updated: March 2, 2024

The weather in Simon's Town, South Africa, during September is characterized by an average temperature of 15°C (59°F). Highs can soar to 21°C (69°F), while lows may dip to 12°C (53°F). Typically, the humidity level in Simon's Town throughout September hovers around 76%.

12°C (53°F)

Minimum temperature

15°C (59°F)

Average temperature

21°C (69°F)

Maximum temperature

76%

Humidity

Precipitation and Sunshine hours

In September, Simon's Town averages 50 mm (2.0 inches) of rainfall, typically over the course of 9 rainy days. The month enjoys an average of 11 hours 53 minutes of daylight, with the sun shining for approximately 10 hours 52 minutes each day. Additionally, there is a 55% probability of sunny days during this period.

50 mm (2.0 inches)

Precipitation

9 rainy days

Rainy days

10 hours 52 minutes

Sunshine hours

55%

Chance of sun

UV Index

In September, the UV Index in Simon's Town 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 1 3 5 7 9 9 7 5 3 1 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 Simon's Town's Climate with Cities Worldwide