January Weather in Calitzdorp

Last updated: March 2, 2024

The weather in Calitzdorp, South Africa, during January is characterized by an average temperature of 23°C (73°F). Highs can soar to 41°C (105°F), while lows may dip to 12°C (54°F). Typically, the humidity level in Calitzdorp throughout January hovers around 68%.

12°C (54°F)

Minimum temperature

23°C (73°F)

Average temperature

41°C (105°F)

Maximum temperature

68%

Humidity

Precipitation and Sunshine hours

In January, Calitzdorp averages 39 mm (1.5 inches) of rainfall, typically over the course of 6 rainy days. The month enjoys an average of 14 hours 4 minutes of daylight, with the sun shining for approximately 10 hours 35 minutes each day. Additionally, there is a 69% probability of sunny days during this period.

39 mm (1.5 inches)

Precipitation

6 rainy days

Rainy days

10 hours 35 minutes

Sunshine hours

69%

Chance of sun

UV Index

In January, the UV Index in Calitzdorp reaches a maximum of 14, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, 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 3 6 9 12 14 14 13 10 6 3 1 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

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