ClimateForecastDecemberJanuary >>

Half-moon Bay Climate by Month

The weather in Half-moon Bay sees moderate temperature fluctuations over the course of a year. Temperatures can be mild at the high end to roughly cold at the low end. It also experiences much rainfall throughout the year. Let's now guide you through the climate details for a complete overview.

Average day and night temperature

The weather in Half-moon Bay changes moderately throughout the year, offering enough variation to appreciate each season. Average daytime temperatures reach a moderate 17°C in February. In July, the coolest month of the year, temperatures drop to a chilly 10°C. At night, expect cooler temperatures, averaging 5°C during this month.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Half-moon Bay experiences significant rainfall throughout the year, averaging 1364 mm of precipitation annually. Despite minor fluctuations, Half-moon Bay enjoys fairly consistent precipitation throughout the year. In October, you can expect around 134 mm of precipitation, while in July, Half-moon Bay receives about 96 mm.

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

Sunshine over the year

Half-moon Bay can be enjoyed more throughout the sunniest month of December under a blue sky, with approximately 6.4 hours of sunshine daily. In contrast, the city experiences much darker days in June, with only 2.6 hours of sunlight per day.

Monthly hours of sunshine

Data from: Invercargill, New Zealand (55 KM, 34 Miles).

Daily hours of sunshine

Data from: Invercargill, New Zealand (55 KM, 34 Miles).

The best time of year to visit Half-moon Bay in New Zealand

Other facts from our historical weather data:
  • Which is the warmest month in Half-moon Bay?
    February has an average maximum temperature of 17°C and is the warmest month of the year.
  • Which is the coldest month in Half-moon Bay?
    The coldest month is July with an average maximum temperature of 10°C.
  • Which is the wettest month in Half-moon Bay?
    October tops the wettest month list with 134 mm of rainfall.
  • Which is the driest month in Half-moon Bay?
    July is the driest month with 96 mm of precipitation.
  • Which is the sunniest month in Half-moon Bay?
    December is the sunniest month with an average of 192 hours of sunshine.

  • 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 Half-moon Bay

    Fri   Dec 13
    17°C | 10°C
    W 25 km/h
    3.1 mm
    broken clouds and  chance of rain

    broken clouds and chance of rain

    Sat   Dec 14
    17°C | 10°C
    W 43 km/h
    4.2 mm
    broken clouds and rain

    broken clouds and rain

    Sun   Dec 15
    17°C | 9°C
    W 29 km/h
    6 mm
    overcast and rain

    overcast and rain