October Weather in Port Saint John's

Last updated: March 2, 2024

The weather in Port Saint John's, South Africa, during October is characterized by an average temperature of 18°C (65°F). Highs can soar to 32°C (89°F), while lows may dip to 11°C (51°F). Typically, the humidity level in Port Saint John's throughout October hovers around 83%.

11°C (51°F)

Minimum temperature

18°C (65°F)

Average temperature

32°C (89°F)

Maximum temperature

83%

Humidity

Precipitation and Sunshine hours

In October, Port Saint John's averages 111 mm (4.4 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 12 hours 52 minutes of daylight, with the sun shining for approximately 11 hours 10 minutes each day. Additionally, there is a 39% probability of sunny days during this period.

111 mm (4.4 inches)

Precipitation

13 rainy days

Rainy days

11 hours 10 minutes

Sunshine hours

39%

Chance of sun

UV Index

In October, the UV Index in Port Saint John's reaches a maximum of 11, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, 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 2 4 7 9 11 11 10 7 4 2 1 1 0
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 Port Saint John's's Climate with Cities Worldwide