ClimateForecastDecemberJanuary >>

Wellington Climate by Month

Wellington experiences great temperature shifts. The city's weather can transition from very warm days to mild weather. It maintains moderate precipitation patterns. Now, let’s explore all the climate details to give you a full picture.

Average day and night temperature

The climate in Wellington is known for significant temperature differences throughout the year, making the weather dynamic. Typically, daytime temperatures range from a very warm 31°C in February to a moderate 18°C in the coolest month, July. Nights are cooler, with temperatures generally dropping to 5°C, particularly during the colder months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Generally, Wellington receives mid-range precipitation levels, with 791 mm annually. The climate in Wellington shows significant variation throughout the year. Expect high rainfall in June, with an average of 152 mm of precipitation over 11 rainy days.

In contrast, February offers drier and sunnier days, with around 18 mm of rainfall over 3 rainy days.

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

The best time of year to visit Wellington in South Africa

During the months of April, May, September, October and November 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 Wellington?
    February has an average maximum temperature of 31°C and is the warmest month of the year.
  • Which is the coldest month in Wellington?
    The coldest month is July with an average maximum temperature of 18°C.
  • Which is the wettest month in Wellington?
    June tops the wettest month list with 152 mm of rainfall.
  • Which is the driest month in Wellington?
    February is the driest month with 18 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 Wellington

    Fri   Dec 13
    23°C | 14°C
    SW 14 km/h
    broken clouds and no rain

    broken clouds and no rain

    Sat   Dec 14
    30°C | 10°C
    SW 11 km/h
    clear and no rain

    clear and no rain

    Sun   Dec 15
    24°C | 12°C
    SW 18 km/h
    2.7 mm
    overcast and rain

    overcast and rain