November Weather in St Helena

Last updated: March 2, 2024

The weather in St Helena, Australia, during November is characterized by an average temperature of 17°C (62°F). Highs can soar to 34°C (93°F), while lows may dip to 5°C (42°F). Typically, the humidity level in St Helena throughout November hovers around 59%.

5°C (42°F)

Minimum temperature

17°C (62°F)

Average temperature

34°C (93°F)

Maximum temperature

59%

Humidity

Precipitation and Sunshine hours

In November, St Helena averages 58 mm (2.3 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 14 hours 9 minutes of daylight, with the sun shining for approximately 9 hours 42 minutes each day. Additionally, there is a 33% probability of sunny days during this period.

58 mm (2.3 inches)

Precipitation

10 rainy days

Rainy days

9 hours 42 minutes

Sunshine hours

33%

Chance of sun

UV Index

In November, the UV Index in St Helena reaches a maximum of 12, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 10 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 6 9 11 12 11 9 6 4 2 1
Exposure Low Moderate High VeryHigh Extreme VeryHigh High Moderate Low
Time to burn 45 min 30 min 25 min 15 min 10 min 15 min 25 min 30 min 45 min

Compare St Helena's Climate with Cities Worldwide