March Weather in Hermanus

Last updated: March 2, 2024

The weather in Hermanus, South Africa, during March is characterized by an average temperature of 19°C (67°F). Highs can soar to 26°C (78°F), while lows may dip to 15°C (59°F). Typically, the humidity level in Hermanus throughout March hovers around 81%.

15°C (59°F)

Minimum temperature

19°C (67°F)

Average temperature

26°C (78°F)

Maximum temperature

81%

Humidity

Precipitation and Sunshine hours

In March, Hermanus averages 31 mm (1.2 inches) of rainfall, typically over the course of 6 rainy days. The month enjoys an average of 12 hours 15 minutes of daylight, with the sun shining for approximately 11 hours 21 minutes each day. Additionally, there is a 49% probability of sunny days during this period.

31 mm (1.2 inches)

Precipitation

6 rainy days

Rainy days

11 hours 21 minutes

Sunshine hours

49%

Chance of sun

UV Index

In March, the UV Index in Hermanus reaches a maximum of 11, 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 1 3 6 8 10 11 9 7 4 2 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

Compare Hermanus's Climate with Cities Worldwide