Weather in French Guiana for December 2024
Until now, December 2024 in French Guiana is slightly cooler than the historical average by -1 °C.
The forecast for the next days in French Guiana predicts temperatures to be around 28 °C, close to the historical average.
In general, the average temperature in French Guiana at the beginning of December is 28.9 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 29.3 °C by the end of December.
French Guiana experiences heavy rainfall in December, with over 20 rainy days and an average total precipitation 267.4 mm.
Is December a good time to visit French Guiana? check out the best time to travel to French Guiana page.
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French Guiana in December average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  29° | ||||||
| 2  29° | 3 29° | 4 29° | 5 29° | 6  29° | 7 28° | 8 29° |
| 9 29° | 10 28° | 11  30° | 12 29° | 13 29° | 14 29° | 15 29° |
| 16 28° | 17 28° | 18 28° | 19 28° | 20 28° | 21 27° | 22  28° |
| 23  26° | 24 28° | 25 28° | 26 29° | 27 29° | 28 30° | 29 30° |
| 30 29° | 31 30° |
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Temperatures trend during December in French Guiana
December weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. | Patchy rain possible | 29° /23° | 3.6 mm | 6 | |
| 2 Dec. | Partly cloudy | 29° /23° | 13 mm | 7 | |
| 3 Dec. | Patchy rain possible | 29° /23° | 6.8 mm | 7 | |
| 4 Dec. | Light rain shower | 29° /23° | 6.6 mm | 6 | |
| 5 Dec. | Light rain shower | 29° /23° | 8.2 mm | 6 | |
| 6 Dec. | Patchy light rain with thunder | 29° /23° | 8.9 mm | 7 | |
| 7 Dec. | Light rain shower | 28° /22° | 7.1 mm | 6 | |
| 8 Dec. | Light rain shower | 29° /22° | 10.6 mm | 6 | |
| 9 Dec. | Light rain shower | 29° /22° | 6.9 mm | 6 | |
| 10 Dec. | Light rain shower | 28° /22° | 7 mm | 6 | |
| 11 Dec. | Patchy light drizzle | 30° /23° | 1.7 mm | 7 | |
| 12 Dec. | Light rain shower | 29° /23° | 3.4 mm | 6 | |
| 13 Dec. | Patchy rain possible | 29° /23° | 4.9 mm | 7 | |
| 14 Dec. | Patchy rain possible | 29° /23° | 3.3 mm | 7 | |
| 15 Dec. | Light rain shower | 29° /23° | 2.8 mm | 6 | |
| 16 Dec. | Light rain shower | 28° /23° | 12.3 mm | 6 | |
| 17 Dec. | Light rain shower | 28° /23° | 16.8 mm | 6 | |
| 18 Dec. | Light rain shower | 28° /23° | 16.6 mm | 7 | |
| 19 Dec. | Light rain shower | 28° /23° | 9 mm | 6 | |
| 20 Dec. | Light rain shower | 28° /23° | 9.6 mm | 6 | |
| 21 Dec. | Light rain shower | 27° /24° | 13.1 mm | 6 | |
| 22 Dec. | Moderate rain | 28° /23° | 5.9 mm | 2.5 | |
| 23 Dec. | Heavy rain | 26° /24° | 27 mm | 0.8 | |
| 24 Dec. | Moderate rain | 28° /23° | 7.2 mm | 2.5 | |
| 25 Dec. | Patchy rain possible | 28° /23° | 2.4 mm | 2.2 | |
| 26 Dec. | Patchy rain possible | 29° /23° | 1.8 mm | 0.4 | |
| 27 Dec. | Patchy rain possible | 29° /23° | 2.8 mm | 6 | |
| 28 Dec. | Patchy rain possible | 30° /23° | 1.1 mm | 6 | |
| 29 Dec. | Patchy rain possible | 30° /23° | 0.4 mm | 6 | |
| 30 Dec. | Patchy rain possible | 29° /23° | 2.2 mm | 6 | |
| 31 Dec. | Patchy rain possible | 30° /24° | 0.2 mm | 6 | |
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French Guiana in December - FAQ
What to pack to French Guiana in December?
As you prepare for your trip to French Guiana in December, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in French Guiana, during December, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
December rainfall patterns in French Guiana
UV exposure in French Guiana during December
Quick links
Where is French Guiana?Get accurate weather forecasts for French Guiana, located at latitude 4.933 and longitude -52.333. Stay updated with localized weather information tailored for French Guiana.