Temperature in Wellington in January

Daytime highs, nighttime lows and the warmest cities in Wellington, New Zealand this January.

Wellington, New Zealand, a region in New Zealand, experiences pleasant average maximum daytime temperatures in January, ranging from 19°C (66°F) in Wellington to 21°C (70°F) in Masterton. Nighttime temperatures generally drop to 12°C (54°F) in Masterton and 15°C (59°F) in Wellington.

What is the temperature of the different cities in Wellington, New Zealand in January?

Curious about the January temperatures in the prime spots of Wellington? Navigate the map below and tap on a destination dot for more detailed stats.

Select a Month

Check the conditions for any month of the year.

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For a detailed overview over the year and the best time to visit Wellington, check out our Wellington's climate page.

See also: Wellington weather by month.

Best Places to Visit in Wellington in January

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Wellington.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in January: blue is cold, red is hot.

See all January weather averages, cities and regions in Wellington

Wellington temperatures in January: frequently asked questions

How hot does it get in Wellington, New Zealand in January?

Average daytime highs in Wellington, New Zealand during January reach about 19°C (66°F) in Wellington.

How cold does it get at night in Wellington, New Zealand in January?

Wellington sees nighttime lows close to 15°C (59°F) in January.

What is the warmest city in January in Wellington, New Zealand?

Data insights from our comprehensive database indicate that Masterton is the city with the highest warmth. Daytime peaks average near 21°C (70°F), while the nights are characterized by a low temperature close to 12°C (54°F).

What is the coldest city in January in Wellington, New Zealand?

The coldest city in January in Wellington, New Zealand is Wellington when we check our database. The maximum daytime temperatures are around 19°C (66°F) and minimum nighttime temperatures fall around 15°C (59°F).

How much sun does Wellington, New Zealand get in January?

The weather is predominantly sunny, with an estimated total of around 234 hours of sunshine in Wellington. This means many sunny days, which creates a cheerful atmosphere during this month.

What is the water temperature in January?

The water temperature averages approximately 16°C (61°F) in Wellington this month, generally too cold for comfortable swimming.

Interested in more climate information?

We have much more information about the climate in Wellington.

Weather and climate has detailed information for every country in the world. Are you going to New Zealand? Get detailed historical weather averages for many cities in New Zealand.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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