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Wairoa Weather and Climate: A Comprehensive Guide

The weather in Wairoa sees moderate temperature fluctuations over the course of a year. Temperatures can be warm at the high end to roughly mild at the low end. It also experiences much rainfall throughout the year. Now, let’s explore all the climate details to give you a full picture.

Average maximum day and minimum night temperature

The weather in Wairoa changes moderately throughout the year, offering enough variation to appreciate each season. Average daytime temperatures reach a comfortable 23°C in January. In August, the coolest month of the year, temperatures drop to a moderate 14°C.

At night, you can expect cooler temperatures, with averages dropping to around 7°C during this month. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Wairoa experiences significant rainfall throughout the year, averaging 1128 mm of precipitation annually. Despite minor fluctuations, Wairoa enjoys fairly consistent precipitation throughout the year. In July, you can expect around 113 mm of precipitation, while in December, Wairoa receives about 79 mm.

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

Sunshine over the year

Wairoa can be enjoyed more throughout the sunniest month of December under a blue sky, with approximately 7.8 hours of sunshine daily. In contrast, the city experiences much darker days in June, with only 4.4 hours of sunlight per day. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Napier, New Zealand (63 KM, 39 Miles).

Daily hours of sunshine

Data from: Napier, New Zealand (63 KM, 39 Miles).

Forecast for Wairoa

Sun   Jan 12
17°C | 10°C
S 9 m/s
1.6 mm
broken clouds and rain

broken clouds and rain

Mon   Jan 13
18°C | 9°C
SW 8 m/s
1.2 mm
broken clouds and rain

broken clouds and rain

Tue   Jan 14
19°C | 9°C
SW 6 m/s
almost clear and no rain

almost clear and no rain

Select a Month of Interest

Check the conditions for any month of the year.

The best time of year to visit Wairoa in New Zealand

During the months of January, February, March 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 Wairoa?
    January has an average maximum temperature of 23°C and is the warmest month of the year.
  • Which is the coldest month in Wairoa?
    The coldest month is August with an average maximum temperature of 14°C.
  • Which is the wettest month in Wairoa?
    July tops the wettest month list with 113 mm of rainfall.
  • Which is the driest month in Wairoa?
    December is the driest month with 79 mm of precipitation.
  • Which is the sunniest month in Wairoa?
    December is the sunniest month with an average of 235 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.