ClimateForecastNovemberDecember >>

Hermanus Climate by Month

Temperatures in Hermanus experience a moderate degree of variance through the seasons. Days can be warm, while the cooler months tend to be mild. It receives a reasonable amount of rainfall. Now, let’s explore all the climate details to give you a full picture.

Average day and night temperature

In Hermanus, seasonal changes bring about a moderate variation in temperatures. Average daytime temperatures reach a comfortable 25°C in February. In July, the coolest month of the year, temperatures drop to a moderate 17°C. At night, expect cooler temperatures, averaging 10°C during this month.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Generally, Hermanus receives mid-range precipitation levels, with 634 mm annually. Hermanus can be quite wet during June, receiving approximately 92 mm of precipitation over 12 rainy days. In contrast January, experiences much drier conditions, with 28 mm of rainfall, spread across 6 rainy days.

The mean monthly precipitation over the year, including rain, hail and snow

The best time of year to visit Hermanus in South Africa

During the months of January, February, March, April, November and December you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which is the warmest month in Hermanus?
    February has an average maximum temperature of 25°C and is the warmest month of the year.
  • Which is the coldest month in Hermanus?
    The coldest month is July with an average maximum temperature of 17°C.
  • Which is the wettest month in Hermanus?
    June tops the wettest month list with 92 mm of rainfall.
  • Which is the driest month in Hermanus?
    January is the driest month with 28 mm of precipitation.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Hermanus

    Thu   Nov 21
    23°C | 18°C
    SE 25 km/h
    0.3 mm
    overcast and slight rain

    overcast and slight rain

    Fri   Nov 22
    24°C | 16°C
    W 22 km/h
    0.8 mm
    broken clouds and  chance of rain

    broken clouds and chance of rain

    Sat   Nov 23
    23°C | 14°C
    S 14 km/h
    partly cloudy and no rain

    partly cloudy and no rain