June Weather in Koster

Last updated: March 2, 2024

The weather in Koster, South Africa, during June is characterized by an average temperature of 12°C (55°F). Highs can soar to 24°C (76°F), while lows may dip to 2°C (36°F). Typically, the humidity level in Koster throughout June hovers around 56%.

2°C (36°F)

Minimum temperature

12°C (55°F)

Average temperature

24°C (76°F)

Maximum temperature

56%

Humidity

Precipitation and Sunshine hours

In June, Koster averages 5 mm (0.2 inches) of rainfall, typically over the course of 0 rainy days. The month enjoys an average of 10 hours 31 minutes of daylight, with the sun shining for approximately 10 hours 0 minutes each day. Additionally, there is a 85% probability of sunny days during this period.

5 mm (0.2 inches)

Precipitation

0 rainy days

Rainy days

10 hours 0 minutes

Sunshine hours

85%

Chance of sun

UV Index

In June, the UV Index in Koster reaches a maximum of 6, 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 6 5 4 2 1 1 0 0
Exposure Low Moderate High Moderate Low
Time to burn 45 min 30 min 25 min 30 min 45 min

Compare Koster's Climate with Cities Worldwide