Christchurch
January
Weather in Christchurch for January 2026
Your guide to Christchurch weather in January - trends and predictions
In general, the average temperature in Christchurch at the beginning of January is 20.3 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 22.3 °C by the end of January.
The climate of Christchurch in January is notably wet, with an average of 12 rainy days, and a total of 29.4 mm of precipitation.
Temperatures
Rain 🌧️
19
Dry days
12
Rainy days
0
Snow days
21°/12°
Temperatures
23 km/h
Avg max wind
70 %
Avg humidity
Christchurch Weather January
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  19° | 2  21° | 3  20° | 4 22° | |||
| 5 19° | 6 20° | 7  21° | 8 18° | 9 21° | 10  20° | 11 22° |
| 12 19° | 13 22° | 14 23° | 15  19° | 16 20° | 17 22° | 18 20° |
| 19 24° | 20 23° | 21 20° | 22 23° | 23 20° | 24 18° | 25 22° |
| 26 25° | 27 24° | 28 20° | 29 22° | 30 22° | 31 21° |
You can click on date
Access Christchurch weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during January in Christchurch
See the weather trend as well as the moving average line
January weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jan. | Patchy rain possible | 19° /10° | 0.4 mm | 6 | |
| 2 Jan. | Partly cloudy | 21° /11° | 0.4 mm | 7 | |
| 3 Jan. | Moderate rain at times | 20° /12° | 2.6 mm | 7 | |
| 4 Jan. | Partly cloudy | 22° /12° | 0.1 mm | 7 | |
| 5 Jan. | Patchy rain possible | 19° /11° | 1.9 mm | 7 | |
| 6 Jan. | Partly cloudy | 20° /11° | 2.2 mm | 7 | |
| 7 Jan. | Sunny | 21° /10° | 2 mm | 7 | |
| 8 Jan. | Partly cloudy | 18° /10° | 1.3 mm | 7 | |
| 9 Jan. | Partly cloudy | 21° /10° | 0.3 mm | 8 | |
| 10 Jan. | Overcast | 20° /13° | 0.1 mm | 7 | |
| 11 Jan. | Overcast | 22° /12° | 0.5 mm | 8 | |
| 12 Jan. | Patchy rain possible | 19° /11° | 0.7 mm | 7 | |
| 13 Jan. | Partly cloudy | 22° /11° | 0 mm | 8 | |
| 14 Jan. | Sunny | 23° /11° | 0 mm | 8 | |
| 15 Jan. | Cloudy | 19° /10° | 1.2 mm | 7 | |
| 16 Jan. | Overcast | 20° /11° | 0 mm | 7 | |
| 17 Jan. | Cloudy | 22° /12° | 0.2 mm | 7 | |
| 18 Jan. | Partly cloudy | 20° /12° | 0.3 mm | 7 | |
| 19 Jan. | Moderate or heavy rain shower | 24° /12° | 1.9 mm | 8 | |
| 20 Jan. | Partly cloudy | 23° /11° | 1.1 mm | 8 | |
| 21 Jan. | Sunny | 20° /11° | 1.1 mm | 7 | |
| 22 Jan. | Patchy rain possible | 23° /12° | 0.1 mm | 8 | |
| 23 Jan. | Partly cloudy | 20° /11° | 1.6 mm | 7 | |
| 24 Jan. | Patchy rain possible | 18° /10° | 0.8 mm | 7 | |
| 25 Jan. | Partly cloudy | 22° /11° | 0.2 mm | 8 | |
| 26 Jan. | Overcast | 25° /11° | 2.3 mm | 8 | |
| 27 Jan. | Sunny | 24° /13° | 5.2 mm | 8 | |
| 28 Jan. | Partly cloudy | 20° /11° | 3 mm | 7 | |
| 29 Jan. | Cloudy | 22° /10° | 0.4 mm | 8 | |
| 30 Jan. | Sunny | 22° /12° | 0.4 mm | 8 | |
| 31 Jan. | Cloudy | 21° /12° | 0.2 mm | 8 | |
| Next | |||||
Important Notice
Our weather forecast for Christchurch 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 Christchurch forecast closer to your planned date for the most up-to-date weather information.
Christchurch in January - FAQ
What are the expected maximum and minimum temperatures in Christchurch during January?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Christchurch during January?
In January, Christchurch can expect light to moderate rainfall, totaling 29.4 mm across approximately 12 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Christchurch during January?
The average wind speed in Christchurch during January is 23 km/h, suggesting breezy to windy conditions, depending on your activities.
January rainfall patterns in Christchurch
Explore the daily rainfall trends and prepare for Christchurchs January weather 💧
UV exposure in Christchurch during January
Stay informed about UV levels for safe outdoor activities throughout the month of January ☀️
Quick links
You are here
Where is Christchurch?Get accurate weather forecasts for Christchurch, located at latitude -43.533 and longitude 172.633. Stay updated with localized weather information tailored for Christchurch.
Related locations
Select a location for accurate weather forecast
More Locations Found a mistake?
We appreciate your attention to details. Tell us here.