Dunedin, Otago, New Zealand Climate Change Severity

33
Moderate
The current climate change severity in Dunedin is Moderate, with a 13.01% improvement in the climate score compared to last 16 years. This suggests improved conditions, with more favorable environmental indicators and a reduction in negative impacts.
Data: Jan. to Jul. (Historical Vs 2026) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Dunedin Weather Condition Changes (Historic Vs 2026)

2026
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
Historic
2026

Over the past 16 year(s), Dunedin temperature has changed by around -5.9%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty
Data: Jan. to Jul. (Historical Vs 2026)

Comparison of Weather Condition (Historic Vs 2026)

HistoricDays

Year 2026Days

Change

sunnySunny
2945
55.1%
cloudyCloudy
6151
-16.3%
rainyRainy
9383
-10.7%
snowySnowy
01
100%
mistyMisty
00
0%

Disclaimer: Other weather conditions not shown may affect the total day count.

Climate Change Indicators:

Over the past 16 years, Dunedin has experienced measurable improvements in key climate parameters, contributing to the current severity score of 33 (within the Moderate severity category). This suggests improving climate conditions compared to previous years. Here’s a breakdown of the specific changes observed:

Severity Score

33/100

Moderate

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2026, Dunedin experienced significant changes:

Temperature change of

-0.67 °C

Variation in annual rainfall

-9.5 %

Change in average humidity

+0.5 %

PM2.5 levels surged by

-7.38 %

Heatwave changed by

-2 Days

Coldwave changed by

+2 Days

Wind speeds changed by

-1.52 km/h

These indicators show reduced climate volatility, offering a valuable window to reinforce sustainable practices and strengthen long-term climate resilience. As the severity shifts toward Moderate, it is important to maintain momentum in climate adaptation efforts.

Check how we calculate Climate Change Severity
Based on data from Jan. to Jul.

Dunedin Weather Forecast 30 Days (August - September 2026)
Dunedin, Otago, New Zealand

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Wed. 12, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon10°/7°
Humidity Icon88%
Wind Icon32.4km/h
Thu. 13, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon13°/7°
Humidity Icon79%
Wind Icon7.6km/h
Fri. 14, Aug.
sunnySunny
Temperature Icon12°/7°
Humidity Icon84%
Wind Icon13.3km/h
Sat. 15, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon7°/3°
Humidity Icon76%
Wind Icon24.1km/h
Sun. 16, Aug.
patchy rain possiblePatchy rain nearby
Temperature Icon9°/2°
Humidity Icon80%
Wind Icon27.7km/h
Mon. 17, Aug.
sunnySunny
Temperature Icon10°/3°
Humidity Icon79%
Wind Icon21.6km/h
Tue. 18, Aug.
sunnySunny
Temperature Icon12°/7°
Humidity Icon70%
Wind Icon23.8km/h
Wed. 19, Aug.
sunnySunny
Temperature Icon14°/7°
Humidity Icon70%
Wind Icon19.4km/h
Thu. 20, Aug.
heavy rain at timesHeavy Rain
Temperature Icon10°/6°
Humidity Icon80%
Wind Icon23.9km/h
Fri. 21, Aug.
moderate rain at timesRain
Temperature Icon10°/6°
Humidity Icon78%
Wind Icon25.2km/h
Sat. 22, Aug.
moderate rain at timesRain
Temperature Icon11°/5°
Humidity Icon77%
Wind Icon21.4km/h
Sun. 23, Aug.
moderate rain at timesRain
Temperature Icon11°/6°
Humidity Icon79%
Wind Icon18.8km/h
Mon. 24, Aug.
heavy rain at timesHeavy Rain
Temperature Icon11°/6°
Humidity Icon78%
Wind Icon20.1km/h
Tue. 25, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon11°/6°
Humidity Icon78%
Wind Icon23.5km/h
Wed. 26, Aug.
heavy rain at timesHeavy Rain
Temperature Icon11°/6°
Humidity Icon77%
Wind Icon26.7km/h
Thu. 27, Aug.
moderate rain at timesRain
Temperature Icon11°/6°
Humidity Icon75%
Wind Icon23.1km/h
Fri. 28, Aug.
moderate rain at timesRain
Temperature Icon12°/6°
Humidity Icon76%
Wind Icon20.2km/h
Sat. 29, Aug.
moderate or heavy rain showerRain Showers
Temperature Icon11°/6°
Humidity Icon79%
Wind Icon24.2km/h
Sun. 30, Aug.
moderate rain at timesRain
Temperature Icon11°/6°
Humidity Icon78%
Wind Icon23.5km/h
Mon. 31, Aug.
patchy rain possibleRain Possible
Temperature Icon11°/6°
Humidity Icon77%
Wind Icon24.9km/h
Tue. 1, Sep.
heavy rain at timesHeavy Rain
Temperature Icon11°/6°
Humidity Icon76%
Wind Icon25.3km/h
Wed. 2, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon11°/7°
Humidity Icon77%
Wind Icon25.7km/h
Thu. 3, Sep.
heavy rain at timesHeavy Rain
Temperature Icon11°/6°
Humidity Icon76%
Wind Icon26.9km/h
Fri. 4, Sep.
heavy rain at timesHeavy Rain
Temperature Icon11°/6°
Humidity Icon75%
Wind Icon31.4km/h
Sat. 5, Sep.
moderate rain at timesRain
Temperature Icon11°/6°
Humidity Icon77%
Wind Icon27.4km/h
Sun. 6, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon12°/6°
Humidity Icon72%
Wind Icon25km/h
Mon. 7, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon12°/6°
Humidity Icon73%
Wind Icon28.9km/h
Tue. 8, Sep.
moderate rain at timesRain
Temperature Icon11°/6°
Humidity Icon73%
Wind Icon27.8km/h
Wed. 9, Sep.
moderate rain at timesRain
Temperature Icon11°/5°
Humidity Icon73%
Wind Icon23.8km/h
Thu. 10, Sep.
moderate or heavy rain showerRain Showers
Temperature Icon11°/6°
Humidity Icon74%
Wind Icon27.8km/h
Fri. 11, Sep.
heavy rain at timesHeavy Rain
Temperature Icon11°/6°
Humidity Icon73%
Wind Icon28.9km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onWed. 19, Aug.

14°C

Low will be onSun. 16, Aug.

2°C

HumidityHumidity

High will be onWed. 12, Aug.

88%

Low will be onTue. 18, Aug.

70%

Wind SpeedWind Speed

High will be onWed. 12, Aug.

32.4km/h

Low will be onThu. 13, Aug.

7.6km/h

PrecipitationPrecipitation

High will be onSat. 15, Aug.

4.4mm

Low will be onMon. 17, Aug.

0.02mm

Ultraviolet IndexUV

High will be onTue. 18, Aug.

5

Low will be onSat. 15, Aug.

0.8

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