Toamasina I (Toamasina)
December
Weather in Toamasina I for December 2025
Your guide to Toamasina I weather in December - trends and predictions
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 rise, reaching an average of 28.4 °C by the end of December.
Toamasina I experiences heavy rainfall in December, with over 20 rainy days and an average total precipitation 192.9 mm.
Temperatures
Rain 🌧️
8
Dry days
23
Rainy days
0
Snow days
28°/23°
Temperatures
16 km/h
Avg max wind
77 %
Avg humidity
Toamasina I in December average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  27° | 2  26° | 3 27° | 4 27° | 5  28° | 6 28° | 7 28° |
| 8  28° | 9 28° | 10 28° | 11 28° | 12 28° | 13 29° | 14 29° |
| 15  28° | 16 29° | 17 29° | 18 29° | 19 29° | 20 29° | 21 29° |
| 22  29° | 23 29° | 24  27° | 25 28° | 26 28° | 27 29° | 28 28° |
| 29 29° | 30 28° | 31  29° |
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Temperatures trend during December in Toamasina I
See the weather trend as well as the moving average line
December weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. | Heavy rain | 27° /22° | 31.5 mm | 8 | |
| 2 Dec. | Light rain shower | 26° /22° | 3.4 mm | 8 | |
| 3 Dec. | Light rain shower | 27° /22° | 3.1 mm | 8 | |
| 4 Dec. | Patchy rain possible | 27° /22° | 2.4 mm | 8 | |
| 5 Dec. | Partly cloudy | 28° /21° | 0.2 mm | 8 | |
| 6 Dec. | Patchy rain possible | 28° /24° | 0.7 mm | 8 | |
| 7 Dec. | Patchy rain possible | 28° /23° | 1.5 mm | 8 | |
| 8 Dec. | Overcast | 28° /22° | 0 mm | 8 | |
| 9 Dec. | Patchy rain possible | 28° /23° | 0.6 mm | 8 | |
| 10 Dec. | Partly cloudy | 28° /23° | 0.4 mm | 8 | |
| 11 Dec. | Patchy rain possible | 28° /23° | 2.8 mm | 8 | |
| 12 Dec. | Patchy rain possible | 28° /23° | 4.7 mm | 8 | |
| 13 Dec. | Patchy rain possible | 29° /24° | 1.9 mm | 8 | |
| 14 Dec. | Light rain shower | 29° /24° | 1.5 mm | 8 | |
| 15 Dec. | Sunny | 28° /23° | 1.4 mm | 8 | |
| 16 Dec. | Patchy rain possible | 29° /23° | 2.6 mm | 8 | |
| 17 Dec. | Patchy rain possible | 29° /23° | 0.8 mm | 8 | |
| 18 Dec. | Patchy rain possible | 29° /24° | 0.4 mm | 8 | |
| 19 Dec. | Light rain shower | 29° /23° | 1.3 mm | 8 | |
| 20 Dec. | Patchy rain possible | 29° /23° | 1.1 mm | 8 | |
| 21 Dec. | Patchy rain possible | 29° /24° | 5.5 mm | 8 | |
| 22 Dec. | Moderate or heavy rain shower | 29° /23° | 11.9 mm | 7 | |
| 23 Dec. | Overcast | 29° /22° | 4.7 mm | 8 | |
| 24 Dec. | Heavy rain at times | 27° /23° | 14 mm | 7 | |
| 25 Dec. | Patchy rain possible | 28° /23° | 10.4 mm | 7 | |
| 26 Dec. | Moderate or heavy rain shower | 28° /23° | 9.3 mm | 7 | |
| 27 Dec. | Moderate rain at times | 29° /23° | 7.7 mm | 7 | |
| 28 Dec. | Patchy rain possible | 28° /23° | 7.5 mm | 7 | |
| 29 Dec. | Patchy rain possible | 29° /23° | 8.3 mm | 7 | |
| 30 Dec. | Patchy rain possible | 28° /23° | 15 mm | 7 | |
| 31 Dec. | Cloudy | 29° /23° | 9.3 mm | 7 | |
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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.
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 192.9 mm is expected in Toamasina I during December, occurring over more than 23 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 💧
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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Where is Toamasina I?Get accurate weather forecasts for Toamasina I, located at latitude -18.149 and longitude 49.402. Stay updated with localized weather information tailored for Toamasina I.
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