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Temperature in Wellington in January

Wellington is a region in New Zealand. In January the average maximum daytime temperatures are pleasant and range from 19°C in Wellington to 21°C in Masterton. Nighttime temperatures generally drop to 12°C in Masterton and 15°C in Wellington.

What is the temperature of the different cities in Wellington 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.

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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

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Check the conditions for any month of the year.

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

  • What is the warmest city in January in Wellington?
  • Based on our systematic data collection, Masterton has been identified as the city with the highest average temperatures. The daytime temperature usually hovers around 21°C, while at night is goes down to an approximate temperature of 12°C."

  • What is the coldest city in January in Wellington?
  • In our database, Wellington is the chilliest city in January in Wellington. Daytime temperatures typically peak at 19°C, while the nighttime lows hover around 15°C.

  • How much sun does Wellington get in January?
  • The city Wellington usually sees around 234 hours of sunlight, indicating many sunny days.

  • What is the water's temperature in January?
  • The water temperature averages approximately 16°C in Wellington this month, so not the best month to swim.

    Interested in more climate information?

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