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New Zealand weather

Weather in Dunedin for December 2026

Your guide to Dunedin weather in December - trends and predictions

    Temperatures

  • In general, the average temperature in Dunedin at the beginning of December is 14.4 °C. As the month progressed, temperatures tended to remain steady, reaching an average of 14.4 °C by the end of December.

    • Rain 🌧️

  • Dunedin in December brings notable rainfall, with an average of 19 rainy days and a total precipitation of 308.6 mm.

Average dry days
12
Dry days
Average rainy days
19
Rainy days
Average snowy days
0
Snow days
Average temperatures
17°/10°
Temperatures
Average wind speed
30 km/h
Avg max wind
Average humidity
81 %
Avg humidity

Dunedin Weather December

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

Temperatures trend during December in Dunedin

See the weather trend as well as the moving average line

December weather in Dunedin day by day

Click on a date for more information
November January
Date Weather Temperatures Rain UV More
1 Dec. Cloudy
Cloudy
 12° /9° 2.3 mm 5
2 Dec. Patchy rain possible
Patchy rain possible
 12° /10° 5.1 mm 5
3 Dec. Patchy rain possible
Patchy rain possible
 15° /11° 1 mm 6
4 Dec. Cloudy
Cloudy
 14° /10° 0 mm 5
5 Dec. Patchy rain possible
Patchy rain possible
 18° /10° 0.2 mm 6
6 Dec. Patchy rain possible
Patchy rain possible
 14° /11° 1.7 mm 5
7 Dec. Patchy rain possible
Patchy rain possible
 16° /12° 1.3 mm 6
8 Dec. Patchy light drizzle
Patchy light drizzle
 17° /11° 1.5 mm 6
9 Dec. Overcast
Overcast
 17° /12° 0.1 mm 6
10 Dec. Patchy rain possible
Patchy rain possible
 15° /10° 2.9 mm 6
11 Dec. Partly cloudy
Partly cloudy
 14° /10° 7.7 mm 6
12 Dec. Patchy rain possible
Patchy rain possible
 15° /9° 1.3 mm 6
13 Dec. Light rain shower
Light rain shower
 14° /9° 4.1 mm 5
14 Dec. Partly cloudy
Partly cloudy
 14° /11° 0.3 mm 6
15 Dec. Patchy rain possible
Patchy rain possible
 16° /10° 1.8 mm 6
16 Dec. Patchy rain possible
Patchy rain possible
 13° /9° 11.1 mm 5
17 Dec. Light rain shower
Light rain shower
 14° /9° 0.2 mm 6
18 Dec. Light drizzle
Light drizzle
 13° /10° 1.2 mm 5
19 Dec. Partly cloudy
Partly cloudy
 13° /9° 10.8 mm 5
20 Dec. Light rain shower
Light rain shower
 13° /10° 5.2 mm 6
21 Dec. Light drizzle
Light drizzle
 15° /10° 3.6 mm 6
22 Dec. Overcast
Overcast
 14° /11° 2.6 mm 6
23 Dec. Patchy rain possible
Patchy rain possible
 14° /12° 3.8 mm 5
24 Dec. Light drizzle
Light drizzle
 15° /12° 4.4 mm 4
25 Dec. Heavy rain at times
Heavy rain at times
 15° /12° 7 mm 5
26 Dec. Patchy rain possible
Patchy rain possible
 14° /11° 3.7 mm 4
27 Dec. Patchy rain possible
Patchy rain possible
 13° /11° 0.6 mm 6
28 Dec. Patchy rain possible
Patchy rain possible
 15° /11° 0.1 mm 6
29 Dec. Patchy rain possible
Patchy rain possible
 15° /12° 2.5 mm 6
30 Dec. Patchy rain possible
Patchy rain possible
 15° /11° 3.1 mm 4
31 Dec. Partly cloudy
Partly cloudy
 14° /11° 2 mm 4
Next
Important Notice
Our weather forecast for Dunedin in December 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 Dunedin forecast closer to your planned date for the most up-to-date weather information.
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Dunedin in December - FAQ

What are the expected maximum and minimum temperatures in Dunedin during December?

Enjoy moderate daytime temperatures of up to 17° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Dunedin during December?

Significant rainfall exceeding 308.6 mm is expected in Dunedin during December, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Dunedin during December?

The average wind speed in Dunedin during December is 30 km/h, suggesting breezy to windy conditions, depending on your activities.

December rainfall patterns in Dunedin

Explore the daily rainfall trends and prepare for Dunedins December weather 💧
Typically, Dunedin has 19 rainy days in December with a total of 308.6 mm of rainfall.

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Location coordinates Where is Dunedin?

Get accurate weather forecasts for Dunedin, located at latitude -45.874 and longitude 170.504. Stay updated with localized weather information tailored for Dunedin.

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