Toamasina I (Toamasina)
December
Weather in Toamasina I for December 2025
Your guide to Toamasina I weather in December - trends and predictions
Until now, December 2025 in Toamasina I is slightly cooler than the historical average by -0.8 °C.
The forecast for the next days in Toamasina I predicts temperatures to be around 27 °C, close to the historical average.
In general, the average temperature in Toamasina I at the beginning of December is 27.3 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 26.6 °C by the end of December.
Toamasina I experiences heavy rainfall in December, with over 20 rainy days and an average total precipitation 165.6 mm.
Temperatures
Rain 🌧️
7
Dry days
24
Rainy days
0
Snow days
28°/23°
Temperatures
16 km/h
Avg max wind
76 %
Avg humidity
Toamasina I Weather December
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Temperatures trend during December in Toamasina I
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December weather in Toamasina I day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. |  Heavy rain | 27° /23° | 22.3 mm | 8 | |
| 2 Dec. |  Patchy rain possible | 27° /22° | 2.3 mm | 8 | |
| 3 Dec. | Light rain shower | 27° /23° | 4.3 mm | 8 | |
| 4 Dec. | Light rain shower | 27° /22° | 4.9 mm | 8 | |
| 5 Dec. |  Partly cloudy | 27° /22° | 13 mm | 8 | |
| 6 Dec. | Patchy rain possible | 28° /23° | 1.1 mm | 8 | |
| 7 Dec. | Patchy rain possible | 28° /23° | 2 mm | 8 | |
| 8 Dec. |  Overcast | 28° /22° | 0.8 mm | 9 | |
| 9 Dec. | Patchy rain possible | 28° /23° | 0.4 mm | 8 | |
| 10 Dec. | Partly cloudy | 28° /23° | 0.3 mm | 9 | |
| 11 Dec. | Patchy rain possible | 29° /23° | 5.4 mm | 8 | |
| 12 Dec. | Patchy rain possible | 28° /23° | 8 mm | 8 | |
| 13 Dec. | Light rain shower | 28° /23° | 7.8 mm | 8 | |
| 14 Dec. | Light rain shower | 28° /23° | 6.7 mm | 8 | |
| 15 Dec. |  Sunny | 27° /22° | 10.5 mm | 8 | |
| 16 Dec. | Light rain shower | 28° /23° | 10.1 mm | 8 | |
| 17 Dec. | Patchy rain possible | 27° /22° | 14.8 mm | 8 | |
| 18 Dec. | Patchy rain possible | 29° /24° | 0.4 mm | 8 | |
| 19 Dec. |  Moderate rain | 28° /23° | 5.1 mm | 3.4 | |
| 20 Dec. | Moderate rain | 28° /23° | 10.2 mm | 2.1 | |
| 21 Dec. | Moderate rain | 27° /23° | 6.2 mm | 1.4 | |
| 22 Dec. | Patchy rain possible | 28° /23° | 3.2 mm | 4.6 | |
| 23 Dec. | Patchy rain possible | 27° /24° | 3.2 mm | 8 | |
| 24 Dec. | Patchy rain possible | 25° /24° | 1.8 mm | 8 | |
| 25 Dec. | Patchy rain possible | 27° /23° | 0.1 mm | 8 | |
| 26 Dec. |  Cloudy | 27° /23° | 0.1 mm | 9 | |
| 27 Dec. | Patchy rain possible | 27° /24° | 4.4 mm | 8 | |
| 28 Dec. | Moderate rain | 26° /23° | 7.5 mm | 8 | |
| 29 Dec. | Moderate rain | 27° /24° | 6.9 mm | 9 | |
| 30 Dec. | Patchy rain possible | 26° /24° | 2.2 mm | 8 | |
| 31 Dec. | Patchy rain possible | 26° /23° | 4.6 mm | 8 | |
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Important Notice
Our weather forecast for Toamasina I in December 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 Toamasina I forecast closer to your planned date for the most up-to-date weather information.
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Toamasina I in December - FAQ
What are the expected maximum and minimum temperatures in Toamasina I during December?
During December, expect a variety of temperatures with highs around 28° and lows near 23°, suitable for diverse activities and preferences.
How much rainfall should be expected in Toamasina I during December?
Significant rainfall exceeding 165.6 mm is expected in Toamasina I during December, occurring over more than 24 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Toamasina I during December?
The average wind speed in Toamasina I during December is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Toamasina I
Explore the daily rainfall trends and prepare for Toamasina Is December weather 💧
Typically, Toamasina I has 24 rainy days in December with a total of 165.6 mm of rainfall.
UV exposure in Toamasina I during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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