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The weather in
Wellington
See today's weather and the 14-day forecast for Wellington. Search another place to look ahead instantly.
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Wellington, Wellington
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next 24 hours
Rain forecast for Wellington
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looking ahead in Wellington
The next 14 days
Wellington weather
Weather in Wellington
See the forecast for Wellington in one clear overview. From temperature and wind to the chance of rain: plan a walk around the waterfront or a day exploring one of the surrounding hills with up-to-date information.
Today and the next 14 days
The forecast for Wellington is updated daily. Check the temperature, wind and chance of rain hour by hour, and use the 14-day outlook to plan ahead and spot which days look best for being outside.
Practical weather notes for Wellington
Wellington is famous for wind, sitting in a gap between two landmasses where systems funnel through Cook Strait, and it's rarely a bad idea to check the wind forecast alongside temperature here. Weather can change within the same afternoon, with sunshine, cloud and short showers all possible in quick succession.
Seasons in Wellington
Southern Hemisphere seasons apply: December to February is summer and mild rather than hot, while June to August is the cooler, wetter winter. Rain and wind are possible in any month, so a windproof layer earns its place in any season.
Frequently asked questions
How often is the forecast updated?
The live weather data refreshes several times a day, so you're always seeing the latest forecast for Wellington.
Is the 14-day forecast reliable?
The first few days are usually the most accurate. Further ahead, the forecast mainly shows a trend rather than the exact weather at a specific hour.
What should I check before heading outside?
Look at the combination of rain, wind and feels-like temperature. A short trip can handle a passing shower, but a longer walk or bike ride benefits from a more stable stretch of weather.
climate
Climate in Wellington by month
Planning a trip to Wellington? Below are the average daily high and low temperatures and the rainfall for each month, plus the sea temperature. For the coming days, see the forecast above.
| Month | Avg high | Avg low | Rain | Sea |
|---|---|---|---|---|
| January | 19.8°C (68°F) | 15.3°C (60°F) | 40 mm (1.6 in) | 17.7°C (64°F) |
| February | 19.7°C (67°F) | 15.4°C (60°F) | 81 mm (3.2 in) | 18.6°C (65°F) |
| March | 18.3°C (65°F) | 14.2°C (58°F) | 73 mm (2.9 in) | 18.0°C (64°F) |
| April | 16.6°C (62°F) | 12.7°C (55°F) | 96 mm (3.8 in) | 17.1°C (63°F) |
| May | 14.9°C (59°F) | 11.3°C (52°F) | 97 mm (3.8 in) | 15.8°C (60°F) |
| June | 13.1°C (56°F) | 9.6°C (49°F) | 103 mm (4.1 in) | 14.6°C (58°F) |
| July | 12.2°C (54°F) | 8.6°C (47°F) | 107 mm (4.2 in) | 13.6°C (56°F) |
| August | 12.2°C (54°F) | 8.7°C (48°F) | 102 mm (4.0 in) | 12.8°C (55°F) |
| September | 13.0°C (55°F) | 9.4°C (49°F) | 91 mm (3.6 in) | 13.4°C (56°F) |
| October | 14.5°C (58°F) | 10.5°C (51°F) | 74 mm (2.9 in) | 14.0°C (57°F) |
| November | 16.2°C (61°F) | 12.2°C (54°F) | 86 mm (3.4 in) | 15.3°C (60°F) |
| December | 18.0°C (64°F) | 13.9°C (57°F) | 79 mm (3.1 in) | 16.8°C (62°F) |
Source: ERA5 reanalysis via Open-Meteo, 2015-2024; sea temperature: Open-Meteo Marine, 2023-2025. Model averages for a grid cell, not official station records.
Best time to visit Wellington
The warmest month in Wellington is January, with an average high of 19.8°C (68°F). The coolest is July, at 12.2°C (54°F). The wettest month is July, with about 107 mm (4.2 in) of rain. Average highs stay below 25°C (77°F) all year. For sightseeing and walking, with highs between 18 and 27°C (64 to 81°F), December to March are the most comfortable. The sea is warmest in February, at 18.6°C (65°F), and coolest in August, at 12.8°C (55°F). It doesn't reach 21°C (70°F) in any month.
Climate FAQ
What is the warmest month in Wellington?
January, with an average high of 19.8°C (68°F) and an average low of 15.3°C (60°F) (averages for 2015-2024).
What is the wettest month in Wellington?
July, with about 107 mm (4.2 in) of rain. The driest month is January.
When can you swim in the sea in Wellington?
The sea stays below 21°C (70°F) on average; it is warmest in February, at 18.6°C (65°F).
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