Atsinanana (Toamasina)
January
Weather in Atsinanana for January 2026
Your guide to Atsinanana weather in January - trends and predictions
In general, the average temperature in Atsinanana at the beginning of January is 28.9 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 29.7 °C by the end of January.
Atsinanana experiences heavy rainfall in January, with over 20 rainy days and an average total precipitation 426 mm.
Temperatures
Rain 🌧️
1
Dry days
30
Rainy days
0
Snow days
28°/24°
Temperatures
19 km/h
Avg max wind
80 %
Avg humidity
Atsinanana Weather January
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  28° | 2  30° | 3  29° | 4 29° | |||
| 5 28° | 6 29° | 7 29° | 8 29° | 9 29° | 10 29° | 11 28° |
| 12 27° | 13  28° | 14 27° | 15 29° | 16  29° | 17 28° | 18 27° |
| 19 26° | 20 28° | 21 29° | 22 28° | 23 28° | 24 28° | 25 29° |
| 26 28° | 27 30° | 28 31° | 29  30° | 30 31° | 31 29° |
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Temperatures trend during January in Atsinanana
See the weather trend as well as the moving average line
January weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jan. | Sunny | 28° /23° | 4.5 mm | 7 | |
| 2 Jan. | Overcast | 30° /24° | 0.7 mm | 7 | |
| 3 Jan. | Patchy rain possible | 29° /24° | 1.3 mm | 7 | |
| 4 Jan. | Patchy rain possible | 29° /24° | 5.6 mm | 7 | |
| 5 Jan. | Patchy rain possible | 28° /24° | 7.3 mm | 8 | |
| 6 Jan. | Patchy rain possible | 29° /24° | 1.3 mm | 8 | |
| 7 Jan. | Patchy rain possible | 29° /24° | 1.7 mm | 8 | |
| 8 Jan. | Patchy rain possible | 29° /24° | 3.1 mm | 8 | |
| 9 Jan. | Patchy rain possible | 29° /24° | 5.4 mm | 8 | |
| 10 Jan. | Light rain shower | 29° /24° | 7.8 mm | 8 | |
| 11 Jan. | Light rain shower | 28° /24° | 20.7 mm | 8 | |
| 12 Jan. | Light rain shower | 27° /24° | 22.1 mm | 8 | |
| 13 Jan. | Heavy rain at times | 28° /23° | 10.3 mm | 8 | |
| 14 Jan. | Heavy rain at times | 27° /23° | 15.9 mm | 8 | |
| 15 Jan. | Patchy rain possible | 29° /23° | 11.6 mm | 8 | |
| 16 Jan. | Moderate rain at times | 29° /23° | 8.2 mm | 8 | |
| 17 Jan. | Moderate or heavy rain shower | 28° /23° | 11.3 mm | 8 | |
| 18 Jan. | Moderate or heavy rain shower | 27° /23° | 33.6 mm | 8 | |
| 19 Jan. | Patchy rain possible | 26° /23° | 55.4 mm | 8 | |
| 20 Jan. | Moderate or heavy rain shower | 28° /23° | 25.5 mm | 8 | |
| 21 Jan. | Moderate or heavy rain shower | 29° /24° | 13.7 mm | 8 | |
| 22 Jan. | Moderate or heavy rain shower | 28° /23° | 7.5 mm | 8 | |
| 23 Jan. | Patchy rain possible | 28° /23° | 19.4 mm | 8 | |
| 24 Jan. | Moderate or heavy rain shower | 28° /23° | 4.7 mm | 8 | |
| 25 Jan. | Patchy rain possible | 29° /24° | 5.4 mm | 8 | |
| 26 Jan. | Moderate or heavy rain shower | 28° /24° | 7.3 mm | 8 | |
| 27 Jan. | Patchy rain possible | 30° /24° | 0.7 mm | 9 | |
| 28 Jan. | Sunny | 31° /24° | 1.8 mm | 10 | |
| 29 Jan. | Partly cloudy | 30° /25° | 7.2 mm | 9 | |
| 30 Jan. | Patchy rain possible | 31° /24° | 1.9 mm | 9 | |
| 31 Jan. | Moderate or heavy rain shower | 29° /24° | 9.6 mm | 8 | |
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Important Notice
Our weather forecast for Atsinanana in January 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 Atsinanana forecast closer to your planned date for the most up-to-date weather information.
Atsinanana in January - FAQ
What are the expected maximum and minimum temperatures in Atsinanana during January?
During January, expect a variety of temperatures with highs around 28° and lows near 24°, suitable for diverse activities and preferences.
How much rainfall should be expected in Atsinanana during January?
Significant rainfall exceeding 426 mm is expected in Atsinanana during January, occurring over more than 30 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Atsinanana during January?
The average wind speed in Atsinanana during January is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
January rainfall patterns in Atsinanana
Explore the daily rainfall trends and prepare for Atsinananas January weather 💧
UV exposure in Atsinanana during January
Stay informed about UV levels for safe outdoor activities throughout the month of January ☀️
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