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Weather in Antananarivo for August 2026

Your guide to Antananarivo weather in August - trends and predictions

    Temperatures

  • In general, the average temperature in Antananarivo at the beginning of August is 21.4 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 23.4 °C by the end of August.

    • Rain 🌧️

  • Precipitation in Antananarivo during August is a rare event, with an average of fewer than 2 rainy days.

Average dry days
30
Dry days
Average rainy days
1
Rainy days
Average snowy days
0
Snow days
Average temperatures
22°/9°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
68 %
Avg humidity

Antananarivo Weather August

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

Temperatures trend during August in Antananarivo

See the weather trend as well as the moving average line

August weather in Antananarivo day by day

Click on a date for more information
July September
Date Weather Temperatures Rain UV More
1 Aug. Partly cloudy
Partly cloudy
 23° /9° 0.1 mm 6
2 Aug. Sunny
Sunny
 23° /8° 0 mm 7
3 Aug. Patchy rain possible
Patchy rain possible
 22° /7° 0 mm 6
4 Aug. Patchy rain possible
Patchy rain possible
 20° /7° 0.1 mm 6
5 Aug. Patchy rain possible
Patchy rain possible
 20° /7° 0.2 mm 6
6 Aug. Patchy rain possible
Patchy rain possible
 20° /8° 0.1 mm 6
7 Aug. Partly cloudy
Partly cloudy
 22° /8° 0 mm 6
8 Aug. Mist
Mist
 22° /8° 3.5 mm 6
9 Aug. Patchy rain possible
Patchy rain possible
 23° /9° 0.6 mm 6
10 Aug. Patchy rain possible
Patchy rain possible
 23° /8° 0.1 mm 6
11 Aug. Patchy rain possible
Patchy rain possible
 22° /9° 0 mm 6
12 Aug. Overcast
Overcast
 25° /8° 0 mm 6
13 Aug. Overcast
Overcast
 22° /10° 0 mm 5
14 Aug. Patchy rain possible
Patchy rain possible
 23° /10° 0.2 mm 6
15 Aug. Patchy rain possible
Patchy rain possible
 25° /10° 0.8 mm 7
16 Aug. Patchy rain possible
Patchy rain possible
 24° /11° 0.6 mm 6
17 Aug. Patchy rain possible
Patchy rain possible
 20° /11° 0.4 mm 6
18 Aug. Patchy rain possible
Patchy rain possible
 17° /10° 0.7 mm 5
19 Aug. Partly cloudy
Partly cloudy
 21° /9° 0.1 mm 6
20 Aug. Patchy rain possible
Patchy rain possible
 22° /8° 0.1 mm 6
21 Aug. Partly cloudy
Partly cloudy
 22° /9° 0.1 mm 6
22 Aug. Partly cloudy
Partly cloudy
 23° /10° 0 mm 6
23 Aug. Partly cloudy
Partly cloudy
 24° /8° 0 mm 7
24 Aug. Patchy rain possible
Patchy rain possible
 24° /8° 0.1 mm 7
25 Aug. Partly cloudy
Partly cloudy
 23° /8° 0 mm 7
26 Aug. Partly cloudy
Partly cloudy
 24° /8° 0 mm 7
27 Aug. Patchy rain possible
Patchy rain possible
 25° /9° 0.2 mm 7
28 Aug. Mist
Mist
 24° /9° 0 mm 7
29 Aug. Patchy rain possible
Patchy rain possible
 22° /9° 0.1 mm 6
30 Aug. Overcast
Overcast
 22° /9° 0 mm 5
31 Aug. Partly cloudy
Partly cloudy
 24° /7° 0.7 mm 6
Next
Important Notice
Our weather forecast for Antananarivo in August 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 Antananarivo forecast closer to your planned date for the most up-to-date weather information.
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Antananarivo in August - FAQ

What are the expected maximum and minimum temperatures in Antananarivo during August?

Enjoy moderate daytime temperatures of up to 22° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Antananarivo during August?

Rainfall in Antananarivo during August is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 1 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.

What are the typical wind conditions in Antananarivo during August?

The average wind speed in Antananarivo during August is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

August rainfall patterns in Antananarivo

Explore the daily rainfall trends and prepare for Antananarivos August weather 💧
Typically, Antananarivo has 1 rainy days in August with a total of 8.8 mm of rainfall.

UV exposure in Antananarivo during August

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

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Location coordinates Where is Antananarivo?

Get accurate weather forecasts for Antananarivo, located at latitude -18.914 and longitude 47.536. Stay updated with localized weather information tailored for Antananarivo.

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