Wellington City (Wellington)
January
Weather in Wellington City for January 2026
Your guide to Wellington City weather in January - trends and predictions
In general, the average temperature in Wellington City at the beginning of January is 17.4 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 19.4 °C by the end of January.
The climate of Wellington City in January is notably wet, with an average of 11 rainy days, and a total of 72 mm of precipitation.
Temperatures
Rain 🌧️
20
Dry days
11
Rainy days
0
Snow days
19°/14°
Temperatures
29 km/h
Avg max wind
80 %
Avg humidity
Wellington City Weather January
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  16° | 2 19° | 3  18° | 4 18° | |||
| 5 17° | 6  16° | 7 18° | 8 17° | 9  18° | 10 19° | 11 17° |
| 12 18° | 13 18° | 14 18° | 15 18° | 16 19° | 17 19° | 18  20° |
| 19 20° | 20 20° | 21  20° | 22 21° | 23 20° | 24 17° | 25 20° |
| 26 20° | 27 19° | 28  18° | 29 19° | 30 19° | 31 21° |
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Temperatures trend during January in Wellington City
See the weather trend as well as the moving average line
January weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jan. | Patchy rain possible | 16° /12° | 5.4 mm | 5 | |
| 2 Jan. | Patchy rain possible | 19° /12° | 0.5 mm | 6 | |
| 3 Jan. | Partly cloudy | 18° /13° | 1.7 mm | 6 | |
| 4 Jan. | Patchy rain possible | 18° /14° | 1.7 mm | 5 | |
| 5 Jan. | Light rain shower | 17° /13° | 9.4 mm | 6 | |
| 6 Jan. | Moderate rain at times | 16° /13° | 5.7 mm | 5 | |
| 7 Jan. | Moderate or heavy rain shower | 18° /12° | 9 mm | 6 | |
| 8 Jan. | Patchy rain possible | 17° /12° | 4.6 mm | 6 | |
| 9 Jan. | Sunny | 18° /13° | 0 mm | 7 | |
| 10 Jan. | Partly cloudy | 19° /13° | 0.2 mm | 7 | |
| 11 Jan. | Moderate or heavy rain shower | 17° /14° | 6.7 mm | 6 | |
| 12 Jan. | Patchy rain possible | 18° /13° | 0.9 mm | 6 | |
| 13 Jan. | Patchy rain possible | 18° /13° | 0.1 mm | 6 | |
| 14 Jan. | Patchy rain possible | 18° /13° | 0 mm | 6 | |
| 15 Jan. | Sunny | 18° /12° | 0.8 mm | 6 | |
| 16 Jan. | Sunny | 19° /12° | 0.1 mm | 7 | |
| 17 Jan. | Sunny | 19° /13° | 0 mm | 7 | |
| 18 Jan. | Cloudy | 20° /13° | 0 mm | 7 | |
| 19 Jan. | Patchy rain possible | 20° /15° | 0 mm | 7 | |
| 20 Jan. | Patchy rain possible | 20° /15° | 0.2 mm | 7 | |
| 21 Jan. | Overcast | 20° /14° | 0.1 mm | 7 | |
| 22 Jan. | Patchy rain possible | 21° /15° | 0 mm | 7 | |
| 23 Jan. | Cloudy | 20° /13° | 0.5 mm | 7 | |
| 24 Jan. | Patchy rain possible | 17° /13° | 1.2 mm | 6 | |
| 25 Jan. | Patchy rain possible | 20° /14° | 0.4 mm | 6 | |
| 26 Jan. | Partly cloudy | 20° /14° | 1.2 mm | 7 | |
| 27 Jan. | Patchy rain possible | 19° /14° | 5.3 mm | 7 | |
| 28 Jan. | Heavy rain at times | 18° /13° | 5.4 mm | 7 | |
| 29 Jan. | Patchy rain possible | 19° /14° | 4.6 mm | 6 | |
| 30 Jan. | Patchy rain possible | 19° /15° | 1.4 mm | 6 | |
| 31 Jan. | Patchy rain possible | 21° /15° | 0.7 mm | 6 | |
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Important Notice
Our weather forecast for Wellington City in January is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Wellington City forecast closer to your planned date for the most up-to-date weather information.
Wellington City in January - FAQ
What are the expected maximum and minimum temperatures in Wellington City during January?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Wellington City during January?
Moderate rainfall is anticipated in Wellington City during January, with a total of 72 mm spread over approximately 11 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Wellington City during January?
The average wind speed in Wellington City during January is 29 km/h, suggesting breezy to windy conditions, depending on your activities.
January rainfall patterns in Wellington City
Explore the daily rainfall trends and prepare for Wellington Citys January weather 💧
UV exposure in Wellington City during January
Stay informed about UV levels for safe outdoor activities throughout the month of January ☀️
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