Wellington Weather and Climate: A Comprehensive Guide
The weather in Wellington is characterized by a steady average temperature throughout the year.
It receives a moderate amount of precipitation.
Now, let’s break down all the climate details for a clearer picture.
Average maximum day and minimum night temperature
In Wellington temperatures are generally consistent throughout the year. On average, daytime temperatures range from a pleasant 19°C in February to a moderate 13°C in July.
Nighttime temperatures can drop, with average lows reaching 9°C in July. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
On average, Wellington receives a reasonable amount of rainfall, with an annual precipitation of 927 mm. The amount of precipitation varies moderately throughout the year. The wettest month, June, sees around 102 mm of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, January, still receives a respectable 58 mm of rainfall.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
In Wellington, summer days are longer and more sunny, with daily sunshine hours peaking at 7.8 hours in January. As the darker season arrives, the brightness of the sun becomes less. June sees a soft sun for only 3.5 hours per average day. Visit our detailed sunshine hours page for more information.Monthly hours of sunshine
Daily hours of sunshine
Average water temperature
The mean water temperature over the year ranges from 11°C in August to 16°C in January.
Water temperature over the year
Average humidity
The city experiences its highest humidity in June, reaching 86%. In January, the humidity drops to its lowest level at 79%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Average wind speed
The mean wind speed varies between 7 m/s and 8 m/s throughout the year. It is lowest in January, February, March, April, May, June, July, August, September and December and highest during October and November.
The mean monthly wind speed over the year (meters per second)
broken clouds and rain partly cloudy and chance of rain partly cloudy and no rainForecast for Wellington
13 m/s
10 m/s
7 m/s
Select a Month of Interest
Check the conditions for any month of the year.
The best time of year to visit Wellington in New Zealand
Other facts from our historical weather data:February has an average maximum temperature of 19°C and is the warmest month of the year.
The coldest month is July with an average maximum temperature of 13°C.
June tops the wettest month list with 102 mm of rainfall.
January is the driest month with 58 mm of precipitation.
January is the sunniest month with an average of 234 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.
