Grande Comore (Moroni)
December
Weather in Grande Comore for December 2025
Your guide to Grande Comore weather in December - trends and predictions
In general, the average temperature in Grande Comore at the beginning of December is 26.7 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 27 °C by the end of December.
Grande Comore experiences heavy rainfall in December, with over 20 rainy days and an average total precipitation 122.1 mm.
Temperatures
Rain 🌧️
2
Dry days
29
Rainy days
0
Snow days
27°/23°
Temperatures
12 km/h
Avg max wind
77 %
Avg humidity
Grande Comore in December average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  26° | 2 27° | 3 27° | 4 27° | 5 27° | 6 27° | 7 26° |
| 8  27° | 9 27° | 10 27° | 11 27° | 12 26° | 13 28° | 14  27° |
| 15 28° | 16 26° | 17 26° | 18 26° | 19 26° | 20 28° | 21 28° |
| 22 29° | 23 28° | 24 27° | 25 26° | 26 27° | 27 27° | 28 27° |
| 29  27° | 30 28° | 31 27° |
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Temperatures trend during December in Grande Comore
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. | Patchy rain possible | 26° /23° | 2 mm | 7 | |
| 2 Dec. | Light rain shower | 27° /22° | 1.3 mm | 8 | |
| 3 Dec. | Patchy rain possible | 27° /22° | 1.7 mm | 8 | |
| 4 Dec. | Light rain shower | 27° /23° | 3.5 mm | 8 | |
| 5 Dec. | Light rain shower | 27° /22° | 4 mm | 8 | |
| 6 Dec. | Light rain shower | 27° /23° | 5.7 mm | 8 | |
| 7 Dec. | Light rain shower | 26° /23° | 5.7 mm | 8 | |
| 8 Dec. | Moderate or heavy rain shower | 27° /23° | 4.7 mm | 8 | |
| 9 Dec. | Light rain shower | 27° /23° | 4.6 mm | 8 | |
| 10 Dec. | Light rain shower | 27° /23° | 4.2 mm | 8 | |
| 11 Dec. | Light rain shower | 27° /22° | 3.7 mm | 8 | |
| 12 Dec. | Patchy rain possible | 26° /23° | 4.2 mm | 8 | |
| 13 Dec. | Patchy rain possible | 28° /24° | 2.2 mm | 8 | |
| 14 Dec. | Patchy light drizzle | 27° /22° | 18.4 mm | 8 | |
| 15 Dec. | Light rain shower | 28° /23° | 5.2 mm | 8 | |
| 16 Dec. | Light rain shower | 26° /23° | 7.3 mm | 8 | |
| 17 Dec. | Patchy rain possible | 26° /23° | 1.4 mm | 8 | |
| 18 Dec. | Light rain shower | 26° /22° | 3.4 mm | 8 | |
| 19 Dec. | Patchy rain possible | 26° /22° | 1.9 mm | 8 | |
| 20 Dec. | Light rain shower | 28° /23° | 2.1 mm | 8 | |
| 21 Dec. | Patchy rain possible | 28° /23° | 3.1 mm | 8 | |
| 22 Dec. | Patchy rain possible | 29° /24° | 1.7 mm | 7 | |
| 23 Dec. | Moderate rain at times | 28° /23° | 1.7 mm | 7 | |
| 24 Dec. | Patchy rain possible | 27° /23° | 3.5 mm | 7 | |
| 25 Dec. | Moderate rain at times | 26° /23° | 3.9 mm | 7 | |
| 26 Dec. | Moderate or heavy rain shower | 27° /23° | 6.6 mm | 7 | |
| 27 Dec. | Patchy rain possible | 27° /24° | 2.6 mm | 7 | |
| 28 Dec. | Patchy rain possible | 27° /23° | 2.9 mm | 7 | |
| 29 Dec. | Heavy rain at times | 27° /23° | 4.6 mm | 7 | |
| 30 Dec. | Patchy rain possible | 28° /23° | 7.8 mm | 7 | |
| 31 Dec. | Moderate or heavy rain shower | 27° /23° | 9.2 mm | 7 | |
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Important Notice
Our weather forecast for Grande Comore 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 Grande Comore forecast closer to your planned date for the most up-to-date weather information.
Grande Comore in December - FAQ
What are the expected maximum and minimum temperatures in Grande Comore during December?
During December, expect a variety of temperatures with highs around 27° and lows near 23°, suitable for diverse activities and preferences.
How much rainfall should be expected in Grande Comore during December?
Significant rainfall exceeding 122.1 mm is expected in Grande Comore during December, occurring over more than 29 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Grande Comore during December?
The average wind speed in Grande Comore during December is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Grande Comore
Explore the daily rainfall trends and prepare for Grande Comores December weather 💧
UV exposure in Grande Comore during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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Where is Grande Comore?Get accurate weather forecasts for Grande Comore, located at latitude -11.702 and longitude 43.255. Stay updated with localized weather information tailored for Grande Comore.
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