Antananarivo, Antananarivo, Madagascar Climate Change Severity

33
Moderate
The current climate change severity in Antananarivo is Moderate, with a 19.1% improvement in the climate score compared to last 15 years. This suggests improved conditions, with more favorable environmental indicators and a reduction in negative impacts.
Data: Jan. to May (Historical Vs 2025) - Weather Data Only
Low
020
Moderate
40
High
60
Very High
80
Extreme
100
°C

Antananarivo Weather Condition Changes (Historic Vs 2025)

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

Over the past 15 year(s), Antananarivo temperature has changed by around +8.5%, and has experienced notable climate changes.

Sunny
Cloudy
Rainy
Snowy
Misty

Comparison of Weather Condition (Historic Vs 2025)

HistoricDays

Year 2025Days

Change

sunnySunny
481
-97.9%
cloudyCloudy
11927
-77.3%
rainyRainy
179108
-39.6%
snowySnowy
00
0%
mistyMisty
02
100%

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

Climate Change Indicators:

Over the past 15 years, Antananarivo 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 2025, Antananarivo experienced significant changes:

Temperature change of

+1 °C

Variation in annual rainfall

-8.5 %

Change in average humidity

-4.3 %

PM2.5 levels surged by

+0.5 %

Heatwave changed by

-1.4 day(s)

Coldwave changed by

-1.8 day(s)

Wind speeds changed by

-0.008 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 May

Antananarivo Weather Forecast 30 Days (March - April 2026)
Antananarivo, Antananarivo, Madagascar

Condition
Temperature IconTemperature
Humidity IconHumi.
Wind IconWind Speed
Sat. 14, Mar.
sunnySunny
Temperature Icon26°/13°
Humidity Icon72%
Wind Icon14.8km/h
Sun. 15, Mar.
partly cloudyPartly Cloudy
Temperature Icon27°/14°
Humidity Icon68%
Wind Icon18km/h
Mon. 16, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon27°/14°
Humidity Icon70%
Wind Icon14km/h
Tue. 17, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon28°/15°
Humidity Icon70%
Wind Icon16.6km/h
Wed. 18, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon27°/14°
Humidity Icon76%
Wind Icon15.1km/h
Thu. 19, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon27°/16°
Humidity Icon79%
Wind Icon9.7km/h
Fri. 20, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon28°/17°
Humidity Icon71%
Wind Icon11.5km/h
Sat. 21, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon28°/15°
Humidity Icon72%
Wind Icon15.1km/h
Sun. 22, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon28°/16°
Humidity Icon74%
Wind Icon16.9km/h
Mon. 23, Mar.
moderate rainModerate rain
Temperature Icon27°/16°
Humidity Icon83%
Wind Icon12.6km/h
Tue. 24, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon27°/14°
Humidity Icon79%
Wind Icon6.5km/h
Wed. 25, Mar.
patchy rain possiblePatchy rain nearby
Temperature Icon25°/16°
Humidity Icon83%
Wind Icon8.6km/h
Thu. 26, Mar.
moderate rainModerate rain
Temperature Icon25°/16°
Humidity Icon82%
Wind Icon11.9km/h
Fri. 27, Mar.
moderate rainModerate rain
Temperature Icon24°/17°
Humidity Icon85%
Wind Icon6.8km/h
Sat. 28, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon25°/16°
Humidity Icon84%
Wind Icon13.7km/h
Sun. 29, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon24°/15°
Humidity Icon84%
Wind Icon13.7km/h
Mon. 30, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon24°/15°
Humidity Icon84%
Wind Icon13.3km/h
Tue. 31, Mar.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon24°/15°
Humidity Icon85%
Wind Icon15.8km/h
Wed. 1, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon24°/15°
Humidity Icon85%
Wind Icon15.8km/h
Thu. 2, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon24°/15°
Humidity Icon84%
Wind Icon14.8km/h
Sun. 5, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon24°/15°
Humidity Icon83%
Wind Icon13.7km/h
Mon. 6, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon24°/15°
Humidity Icon83%
Wind Icon15.5km/h
Tue. 7, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon24°/15°
Humidity Icon83%
Wind Icon16.6km/h
Wed. 8, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon24°/15°
Humidity Icon82%
Wind Icon15.5km/h
Thu. 9, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon24°/15°
Humidity Icon83%
Wind Icon15.1km/h
Fri. 10, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon24°/14°
Humidity Icon82%
Wind Icon15.1km/h
Sat. 11, Apr.
heavy rain at timesHeavy rain at times
Temperature Icon24°/14°
Humidity Icon82%
Wind Icon16.6km/h
Sun. 12, Apr.
moderate rain at timesModerate rain at times
Temperature Icon24°/15°
Humidity Icon83%
Wind Icon15.5km/h
Mon. 13, Apr.
moderate or heavy rain showerModerate or heavy rain shower
Temperature Icon23°/15°
Humidity Icon84%
Wind Icon15.5km/h

Highest & Lowest Weather Forecasts

TemperatureTemperature

High will be onTue. 17, Mar.

28°C

Low will be onSat. 14, Mar.

13°C

HumidityHumidity

High will be onFri. 27, Mar.

85%

Low will be onSun. 15, Mar.

68%

Wind SpeedWind Speed

High will be onSun. 15, Mar.

18km/h

Low will be onTue. 24, Mar.

6.5km/h

PrecipitationPrecipitation

High will be onMon. 23, Mar.

11.2mm

Low will be onSun. 15, Mar.

0.04mm

Ultraviolet IndexUV

High will be onFri. 20, Mar.

6

Low will be onSat. 14, Mar.

3.2

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