The hottest month in Wellington is typically February, with daytime highs averaging around 19.8°C (68°F), based on 10 years of historical weather data. Overnight lows during this period average near 15.3°C (60°F).

What is the coldest month in Wellington?

The coldest month in Wellington is typically July, with overnight lows averaging around 8.6°C (47°F) and daytime highs near 12.3°C (54°F), based on 10 years of historical weather data.

Does Wellington have a rainy season?

Wellington doesn't have a sharply defined rainy season rainfall is fairly spread across the year based on 10 years of historical data. July is the wettest month on average (about 115 mm), while January is the driest (about 46 mm).

What's the best time of year to visit Wellington?

The best time to visit Wellington is typically January, when daytime highs average a comfortable 19.6°C (67°F). Rainfall during this window averages around 46 mm, one of the lighter, more comfortable stretches of the year. This is based on 10 years of historical weather data.

Atmospheric Details

Wind

31 km/h

WSW · Fresh Breeze · Max 34 km/h

Humidity

78 %

High · feels muggy

UV Index

High

Visibility

16 km

Excellent

Pressure

1000 hPa

Low · change likely

Dew Point

7°C

Comfortable

Today vs Normal

13°C+1° above normal

The long-term average high for today is 12°C.

Air Quality

Good

Air quality is considered satisfactory, and air pollution poses little or no risk. It’s a good day to be active outside.

Health & Activity Advice

✅ Good for Outdoors

UV index is 5 today — moderate. Sunscreen is worth using for extended time outside, but no special precautions are needed for short trips.

Air quality is considered satisfactory, and air pollution poses little or no risk. It’s a good day to be active outside.

Conditions are comfortable for outdoor activity at most points during the day today.