Wellington Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Wellington.

Full Climate overview Temperature Rainfall Sunshine Humidity Wind Water temp

Climate overview of Wellington

The climate in Wellington, Wellington, New Zealand, is remarkably consistent, with temperatures year-round averaging 16°C (61°F). The warmest month is February at 19°C (66°F), and the coolest is July at 13°C (55°F).

The city receives around 927 mm (36 in) of rainfall per year. June is the wettest month and January the driest. The sunniest month is January, with 7.8 hours of sunshine per day on average.

Wellington Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Wellington - and find the best time to visit.

January

19°C (66°F)View January → February

19°C (66°F)View February → March

18°C (64°F)View March → April

17°C (63°F)View April → May

15°C (59°F)View May → June

13°C (55°F)View June → July

13°C (55°F)View July → August

13°C (55°F)View August → September

14°C (57°F)View September → This monthOctober

15°C (59°F)View October → November

16°C (61°F)View November → December

17°C (63°F)View December →

Monthly Temperature in Wellington

In Wellington temperatures are generally consistent throughout the year. On average, daytime temperatures range from a pleasant 19°C (66°F) in February to a moderate 13°C (55°F) in July.

Nighttime temperatures range from 15°C (59°F) in February to 9°C (48°F) in July.

Check out our detailed temperature page for more information.

Temperature ranges by month

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Rainfall in Wellington

On average, Wellington receives a reasonable amount of rainfall, with an annual precipitation of 927 mm (36 in). The amount of precipitation varies moderately throughout the year. The wettest month, June, sees around 102 mm (4 in) of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, January, still receives a respectable 58 mm (2.3 in) of rainfall. For more details, please visit our Wellington Precipitation page.

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

The average number of days each month with precipitation

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Sunshine Hours in Wellington

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

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Water Temperature in Wellington

The mean water temperature over the year ranges from 11°C (52°F) in August to 16°C (61°F) in January.

Water temperature over the year

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Humidity in Wellington by Month

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

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Wind Speed in Wellington

The mean wind speed varies between 7 m/s (14 knots) and 8 m/s (16 knots) throughout the year. It is lowest in January, February, March, April, May, June, July, August, September and December and highest during October and November. What does this mean?

The mean monthly wind speed over the year (meters per second)

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Best Time to Visit Wellington

Conditions in Wellington are generally most comfortable in January, February and March. They are typically least comfortable in June.

Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.

Jan very good Feb very good Mar very good Apr good May good Jun wet Jul mixed Aug mixed Sep good Oct good Nov good Dec good

Best overall: January, February and March
Warmest weather: January, February and March
Most sunshine: January
Fewest rainy days: January and February
Warmest water temperature: January, February, March, April and December, although the water may still feel cool.

Frequently asked questions about the climate in Wellington

What is the best time to visit Wellington?

January, February and March typically offer the most optimal weather in Wellington. In contrast, June tends to have less optimal conditions.

What temperatures can I expect in Wellington?

Daytime highs range from 13°C (55°F) in July to 19°C (66°F) in February. Nighttime lows range from 9°C (48°F) to 15°C (59°F). Temperatures stay relatively stable year-round.

How much rain does Wellington get?

Annual rainfall is around 927 mm (36 in). June is the wettest month with 102 mm (4 in), while January is the driest with 58 mm (2.3 in).

How sunny is Wellington?

Wellington receives around 2,040 hours of sunshine per year. January is the sunniest month with 234 hours, while June is the cloudiest with just 106 hours. Overall, Wellington enjoys abundant sunshine.