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Ashburton
Ashburton
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New Zealand weather

Weather in Ashburton for January 2026

Your guide to Ashburton weather in January - trends and predictions

    Temperatures

  • In general, the average temperature in Ashburton at the beginning of January is 19.4 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 22.3 °C by the end of January.

    • Rain 🌧️

  • Ashburton experiences moderate rainfall in January, with an average of 10 rainy days and a total precipitation of 31.5 mm.

Average dry days
21
Dry days
Average rainy days
10
Rainy days
Average snowy days
0
Snow days
Average temperatures
21°/11°
Temperatures
Average wind speed
25 km/h
Avg max wind
Average humidity
71 %
Avg humidity

Ashburton Weather January

Move between months or click on a day
December
February
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Overcast
18°
2
Partly cloudy
21°
3
Partly cloudy
18°
4
Cloudy
21°
5
Patchy rain possible
17°
6
Moderate or heavy rain shower
21°
7
Sunny
20°
8
Partly cloudy
18°
9
Sunny
21°
10
Patchy rain possible
20°
11
Patchy rain possible
22°
12
Patchy rain possible
19°
13
Partly cloudy
22°
14
Overcast
22°
15
Sunny
18°
16
Sunny
19°
17
Patchy rain possible
21°
18
Overcast
20°
19
Cloudy
23°
20
Cloudy
26°
21
Sunny
21°
22
Patchy rain possible
24°
23
Overcast
20°
24
Patchy rain possible
17°
25
Patchy rain possible
20°
26
Patchy rain possible
24°
27
Moderate or heavy rain shower
24°
28
Patchy rain possible
21°
29
Partly cloudy
23°
30
Sunny
22°
31
Partly cloudy
22°

Temperatures trend during January in Ashburton

See the weather trend as well as the moving average line

January weather in Ashburton day by day

Click on a date for more information
December February
Date Weather Temperatures Rain UV More
1 Jan. Overcast
Overcast
 18° /9° 0.6 mm 5
2 Jan. Partly cloudy
Partly cloudy
 21° /9° 0 mm 7
3 Jan. Partly cloudy
Partly cloudy
 18° /12° 4 mm 5
4 Jan. Cloudy
Cloudy
 21° /12° 0.1 mm 6
5 Jan. Patchy rain possible
Patchy rain possible
 17° /11° 2.2 mm 6
6 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
 21° /10° 2.5 mm 7
7 Jan. Sunny
Sunny
 20° /9° 1.8 mm 7
8 Jan. Partly cloudy
Partly cloudy
 18° /10° 2.1 mm 7
9 Jan. Sunny
Sunny
 21° /9° 0.1 mm 7
10 Jan. Patchy rain possible
Patchy rain possible
 20° /12° 0 mm 6
11 Jan. Patchy rain possible
Patchy rain possible
 22° /11° 0.8 mm 7
12 Jan. Patchy rain possible
Patchy rain possible
 19° /11° 0.5 mm 6
13 Jan. Partly cloudy
Partly cloudy
 22° /11° 0 mm 8
14 Jan. Overcast
Overcast
 22° /11° 0 mm 7
15 Jan. Sunny
Sunny
 18° /9° 2 mm 6
16 Jan. Sunny
Sunny
 19° /10° 0 mm 7
17 Jan. Patchy rain possible
Patchy rain possible
 21° /11° 0.3 mm 7
18 Jan. Overcast
Overcast
 20° /11° 0.1 mm 7
19 Jan. Cloudy
Cloudy
 23° /13° 0 mm 8
20 Jan. Cloudy
Cloudy
 26° /13° 0.1 mm 8
21 Jan. Sunny
Sunny
 21° /12° 0.1 mm 8
22 Jan. Patchy rain possible
Patchy rain possible
 24° /13° 0.1 mm 7
23 Jan. Overcast
Overcast
 20° /11° 2.3 mm 7
24 Jan. Patchy rain possible
Patchy rain possible
 17° /10° 1.2 mm 6
25 Jan. Patchy rain possible
Patchy rain possible
 20° /11° 0.3 mm 7
26 Jan. Patchy rain possible
Patchy rain possible
 24° /12° 1.8 mm 7
27 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
 24° /12° 7 mm 8
28 Jan. Patchy rain possible
Patchy rain possible
 21° /11° 0.4 mm 7
29 Jan. Partly cloudy
Partly cloudy
 23° /11° 0.2 mm 8
30 Jan. Sunny
Sunny
 22° /12° 0.7 mm 8
31 Jan. Partly cloudy
Partly cloudy
 22° /13° 0.3 mm 7
Next
Important Notice
Our weather forecast for Ashburton 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 Ashburton forecast closer to your planned date for the most up-to-date weather information.
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Ashburton in January - FAQ

What are the expected maximum and minimum temperatures in Ashburton during January?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Ashburton during January?
In January, Ashburton can expect light to moderate rainfall, totaling 31.5 mm across approximately 10 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Ashburton during January?
The average wind speed in Ashburton during January is 25 km/h, suggesting breezy to windy conditions, depending on your activities.

January rainfall patterns in Ashburton

Explore the daily rainfall trends and prepare for Ashburtons January weather 💧

UV exposure in Ashburton during January

Stay informed about UV levels for safe outdoor activities throughout the month of January ☀️

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Location coordinates Where is Ashburton?

Get accurate weather forecasts for Ashburton, located at latitude -43.898 and longitude 171.73. Stay updated with localized weather information tailored for Ashburton.

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