MadagascarAverage weather for Antananarivo in January
It's warm in January in Antananarivo with an average temperature of 28°C. Temperatures this month range from a low of 26°C to a high of 29°C. At night, you can expect temperatures between 17°C and 19°C.
Start of January
The month of January starts in Antananarivo with hot temps, averaging around 28°C during the day and nights around 19°C. There are plenty of days with a good chance of precipitation.
With the temperature difference between day and night, it’s smart to wear layers.
Mid January
By mid-January, daytime temps stay steady at around 28°C, with nights around 19°C. There’s a high chance of precipitation during this time.
Since it cools down at night, it’s a good idea to wear layers.
End of January
By the end of January, the average daytime temperature in Antananarivo is around 28°C, while nighttime temps are about 18°C. There’s a significant chance of many days with precipitation.
Because temperatures drop in the evening, wearing layers is recommended.
In January, there is an average of 393 mm of precipitation, spread over 21 days. The wind speed is around 4 Bft, mostly coming from the South.
Antananarivo in January |
New York | ||
|---|---|---|---|
 Average temperature |
28°C | 5°C | |
 Max. temperature |
29°C | 11°C | |
| Min. temperature |
26°C | -5°C | |
 Total precipitation |
393 mm | 97 mm | |
| Rainy days |
21 days | 12 days | |
December
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is January a good time to visit Antananarivo?
Looking for sun? January isn’t a good month to be in Antananarivo. The temperature is nice, but there’s too much chance of rain.
Temperature records
With 33°C in 2021, Antananarivo reached the highest temperature in January over the past 10 years. The lowest daytime temperature in this month was 20°C in 2020. The extreme nighttime temperatures ranged from a lowest recorded value of 13°C to a highest value of 21°C.
Check out the climate of Antananarivo for all months and discover the best travel time
Daily Temperature in January in Antananarivo
This chart shows the average daily high and low temperatures in January for Antananarivo, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in January in Antananarivo
The chart below shows the average daily precipitation in January for Antananarivo, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for January, you can expect about 21 days of precipitation in Antananarivo.
Daily UV index in January in Antananarivo
This chart shows the average daily UV index in January in Antananarivo, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in January in Antananarivo over the years
This chart shows the average temperature in January in Antananarivo, measured in degrees Celsius, over the past few years.
Total precipitation in January in Antananarivo over the years
This chart shows the average precipitation in January in Antananarivo, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in January for Antananarivo
Click on any day in January to get detailed info about the usual weather on that day in Antananarivo. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in January in Antananarivo
Have you been to Antananarivo in January?
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Average weather in Antananarivo by month
Click on a month below to see detailed weather info for Antananarivo. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Antananarivo for all months at once
