Demerara-Mahaica (Georgetown)
December
Weather in Demerara-Mahaica for December 2025
Your guide to Demerara-Mahaica weather in December - trends and predictions
In general, the average temperature in Demerara-Mahaica at the beginning of December is 30.4 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 29.4 °C by the end of December.
Demerara-Mahaica experiences heavy rainfall in December, with over 20 rainy days and an average total precipitation 221 mm.
Temperatures
Rain 🌧️
1
Dry days
30
Rainy days
0
Snow days
30°/22°
Temperatures
11 km/h
Avg max wind
85 %
Avg humidity
Demerara-Mahaica Weather December
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Temperatures trend during December in Demerara-Mahaica
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December weather in Demerara-Mahaica day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. |  Light rain shower | 32° /22° | 8.5 mm | 7 | |
| 2 Dec. | Patchy rain possible | 30° /21° | 13.6 mm | 7 | |
| 3 Dec. |  Fog | 30° /22° | 8.8 mm | 7 | |
| 4 Dec. | Light rain shower | 30° /21° | 6.2 mm | 7 | |
| 5 Dec. | Light rain shower | 32° /21° | 3.5 mm | 7 | |
| 6 Dec. | Light rain shower | 29° /21° | 7.7 mm | 7 | |
| 7 Dec. | Light rain shower | 30° /21° | 5.5 mm | 7 | |
| 8 Dec. | Light rain shower | 30° /22° | 7 mm | 7 | |
| 9 Dec. | Light rain shower | 29° /21° | 7.3 mm | 7 | |
| 10 Dec. | Light rain shower | 30° /21° | 11.3 mm | 7 | |
| 11 Dec. | Light rain shower | 31° /22° | 6.8 mm | 7 | |
| 12 Dec. | Fog | 31° /21° | 2.8 mm | 7 | |
| 13 Dec. | Light rain shower | 30° /21° | 7.8 mm | 7 | |
| 14 Dec. | Fog | 29° /22° | 10.4 mm | 7 | |
| 15 Dec. | Patchy rain possible | 31° /22° | 4.9 mm | 7 | |
| 16 Dec. | Light rain shower | 33° /22° | 4.8 mm | 7 | |
| 17 Dec. | Patchy rain possible | 32° /22° | 9.5 mm | 7 | |
| 18 Dec. | Light rain shower | 31° /22° | 1 mm | 7 | |
| 19 Dec. |  Light drizzle | 29° /22° | 11.1 mm | 7 | |
| 20 Dec. | Light rain shower | 30° /22° | 9.2 mm | 7 | |
| 21 Dec. | Light rain shower | 30° /22° | 7.8 mm | 7 | |
| 22 Dec. | Light rain shower | 30° /21° | 6.2 mm | 7 | |
| 23 Dec. |  Overcast | 29° /21° | 10.6 mm | 6 | |
| 24 Dec. | Light rain shower | 31° /21° | 5.5 mm | 7 | |
| 25 Dec. |  Moderate rain at times | 30° /21° | 10 mm | 6 | |
| 26 Dec. | Moderate or heavy rain shower | 30° /21° | 4.6 mm | 7 | |
| 27 Dec. | Patchy rain possible | 29° /21° | 0.7 mm | 7 | |
| 28 Dec. | Fog | 30° /21° | 1.2 mm | 7 | |
| 29 Dec. | Light rain shower | 30° /21° | 6.7 mm | 6 | |
| 30 Dec. | Light rain shower | 29° /21° | 7.4 mm | 6 | |
| 31 Dec. | Light rain shower | 28° /21° | 12.6 mm | 6 | |
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Important Notice
Our weather forecast for Demerara-Mahaica 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 Demerara-Mahaica forecast closer to your planned date for the most up-to-date weather information.
Change Month
Demerara-Mahaica in December - FAQ
What are the expected maximum and minimum temperatures in Demerara-Mahaica during December?
During December, expect a variety of temperatures with highs around 30° and lows near 22°, suitable for diverse activities and preferences.
How much rainfall should be expected in Demerara-Mahaica during December?
Significant rainfall exceeding 221 mm is expected in Demerara-Mahaica during December, occurring over more than 30 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Demerara-Mahaica during December?
The average wind speed in Demerara-Mahaica during December is 11 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Demerara-Mahaica
Explore the daily rainfall trends and prepare for Demerara-Mahaicas December weather 💧
Typically, Demerara-Mahaica has 30 rainy days in December with a total of 221 mm of rainfall.
UV exposure in Demerara-Mahaica during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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