Manukau City, Auckland, New Zealand Climate Change Severity

52
High
The current climate change severity in Manukau City is High, with a 16.9% worsening in the climate score compared to last 15 years. This suggests deteriorating conditions, with increasing negative impacts on weather patterns and environmental conditions.
Data: Jan. to Jul. (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100


Manukau City Weather Condition Changes (Historic Vs 2025)

0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
Historic
2025

Over the past 15 year(s), Manukau City temperature has changed by around -0.4%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty
Data: Jan. to Jul. (Historical Vs 2025)

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
2518
-28.000000000000004%

cloudyCloudy
5030
-40%

rainyRainy
122122
0%

snowySnowy
00
0%

mistyMisty
00
0%

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

Climate Change Indicators:

Over the past 15 years, Manukau City has experienced measurable shifts in key climate parameters, contributing to the current severity score of 52 (within the High severity category). This suggests worsening climate conditions from the previous years. Here’s a breakdown of the specific changes observed:

Severity Score

52/100


High

Low
020
Moderate
40
High
60
Very High
80
Extreme
100

From 2010 to 2025, Manukau City experienced significant changes:

Temperature change of

-0.07 °C


Variation in annual rainfall

+22.7 %


Change in average humidity

-1.1 %


PM2.5 levels surged by

-55.3 %


Heatwave changed by

+0.3 day(s)


Coldwave changed by

-3.2 day(s)


Wind speeds changed by

-3.2 km/h


These indicators show that Manukau City is experiencing a more volatile and extreme climate, reinforcing the need for urgent intervention to mitigate risks. As the severity score rises, focus must shift to adaptation and emergency preparedness.

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

Manukau City Weather Forecast 30 Days (August - September 2025)
Manukau City, Auckland, New Zealand


Condition
Temperature IconTemperature
Humidity Iconhumi.
Wind IconWind Speed
Tue. 12, Aug.
sunnySunny

Temperature Icon13°/6°

Humidity Icon69%

Wind Icon12km/h
Wed. 13, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon13°/6°

Humidity Icon74%

Wind Icon11km/h
Thu. 14, Aug.
sunnySunny

Temperature Icon13°/6°

Humidity Icon76%

Wind Icon12km/h
Fri. 15, Aug.
sunnySunny

Temperature Icon13°/7°

Humidity Icon76%

Wind Icon10km/h
Sat. 16, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon13°/9°

Humidity Icon83%

Wind Icon19km/h
Sun. 17, Aug.
moderate rainModerate rain

Temperature Icon15°/12°

Humidity Icon90%

Wind Icon27km/h
Mon. 18, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon13°/11°

Humidity Icon84%

Wind Icon31km/h
Tue. 19, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon12°/8°

Humidity Icon69%

Wind Icon39km/h
Wed. 20, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon14°/7°

Humidity Icon71%

Wind Icon21km/h
Thu. 21, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon14°/10°

Humidity Icon72%

Wind Icon14km/h
Fri. 22, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon14°/8°

Humidity Icon77%

Wind Icon13km/h
Sat. 23, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon15°/11°

Humidity Icon77%

Wind Icon24km/h
Sun. 24, Aug.
patchy rain possiblePatchy rain nearby

Temperature Icon15°/13°

Humidity Icon90%

Wind Icon30km/h
Mon. 25, Aug.
moderate rainModerate rain

Temperature Icon17°/12°

Humidity Icon88%

Wind Icon33km/h
Tue. 26, Aug.
heavy rain at timesHeavy rain at times

Temperature Icon15°/11°

Humidity Icon78%

Wind Icon25km/h
Wed. 27, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon14°/11°

Humidity Icon79%

Wind Icon25km/h
Thu. 28, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon15°/11°

Humidity Icon79%

Wind Icon21km/h
Fri. 29, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon14°/10°

Humidity Icon81%

Wind Icon21km/h
Sat. 30, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon15°/11°

Humidity Icon84%

Wind Icon25km/h
Sun. 31, Aug.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon14°/11°

Humidity Icon83%

Wind Icon23km/h
Mon. 1, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon14°/10°

Humidity Icon80%

Wind Icon22km/h
Tue. 2, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon14°/11°

Humidity Icon80%

Wind Icon23km/h
Wed. 3, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon14°/11°

Humidity Icon79%

Wind Icon27km/h
Thu. 4, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon14°/10°

Humidity Icon78%

Wind Icon26km/h
Fri. 5, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon15°/11°

Humidity Icon79%

Wind Icon24km/h
Sat. 6, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon14°/11°

Humidity Icon81%

Wind Icon25km/h
Sun. 7, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon15°/10°

Humidity Icon78%

Wind Icon22km/h
Mon. 8, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon14°/10°

Humidity Icon77%

Wind Icon22km/h
Tue. 9, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon14°/10°

Humidity Icon78%

Wind Icon23km/h
Wed. 10, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon14°/11°

Humidity Icon78%

Wind Icon25km/h
Thu. 11, Sep.
moderate or heavy rain showerModerate or heavy rain shower

Temperature Icon15°/11°

Humidity Icon79%

Wind Icon28km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onMon. 25, Aug.

16.5°C


Low will be onWed. 13, Aug.

5.6°C

HumidityHumidity

High will be onSun. 17, Aug.

90%


Low will be onTue. 12, Aug.

69%

Wind SpeedWind Speed

High will be onTue. 19, Aug.

38.5km/h


Low will be onFri. 15, Aug.

9.7km/h

PrecipitationPrecipitation

High will be onMon. 25, Aug.

7.9mm


Low will be onTue. 12, Aug.

0.04mm

Ultraviolet IndexUV

High will be onSun. 17, Aug.

4


Low will be onTue. 19, Aug.

3