Saint Croix
December
Weather in Saint Croix for December 2025
Your guide to Saint Croix weather in December - trends and predictions
Rip Current Statement - See hour by hour.
Until now, December 2025 in Saint Croix has been nearly identical to the historical average, with a temperature of 27.9 °C (showing only a slight deviation of -0.4 °C).
The forecast for the next days in Saint Croix predicts temperatures to be around 26 °C, close to the historical average.
In general, the average temperature in Saint Croix at the beginning of December is 29.1 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 26.3 °C by the end of December.
Saint Croix in December brings notable rainfall, with an average of 20 rainy days and a total precipitation of 185.9 mm.
Official Weather Alert ⚠️
Temperatures
Rain 🌧️
11
Dry days
20
Rainy days
0
Snow days
27°/25°
Temperatures
28 km/h
Avg max wind
77 %
Avg humidity
Saint Croix Weather December
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Temperatures trend during December in Saint Croix
See the weather trend as well as the moving average line
December weather in Saint Croix day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. |  Patchy light rain with thunder | 28° /26° | 27.6 mm | 6 | |
| 2 Dec. |  Light rain shower | 29° /25° | 23.1 mm | 6 | |
| 3 Dec. | Light rain shower | 30° /26° | 7.4 mm | 7 | |
| 4 Dec. |  Cloudy | 30° /26° | 0 mm | 7 | |
| 5 Dec. | Patchy rain possible | 29° /25° | 1.1 mm | 6 | |
| 6 Dec. |  Moderate or heavy rain shower | 29° /25° | 3.2 mm | 6 | |
| 7 Dec. | Patchy rain possible | 29° /25° | 3.1 mm | 6 | |
| 8 Dec. | Cloudy | 29° /25° | 1.5 mm | 6 | |
| 9 Dec. | Light rain shower | 29° /25° | 1.6 mm | 7 | |
| 10 Dec. | Light rain shower | 29° /25° | 3.2 mm | 6 | |
| 11 Dec. | Light rain shower | 28° /25° | 6.5 mm | 6 | |
| 12 Dec. | Light rain shower | 28° /25° | 1.9 mm | 6 | |
| 13 Dec. | Light rain shower | 27° /25° | 1.8 mm | 6 | |
| 14 Dec. | Light rain shower | 28° /25° | 0.8 mm | 6 | |
| 15 Dec. | Moderate or heavy rain shower | 27° /25° | 27.3 mm | 6 | |
| 16 Dec. | Light rain shower | 28° /25° | 10.2 mm | 6 | |
| 17 Dec. | Light rain shower | 26° /25° | 53.1 mm | 6 | |
| 18 Dec. | Patchy rain possible | 28° /25° | 9.4 mm | 6 | |
| 19 Dec. | Patchy rain possible | 28° /25° | 3.7 mm | 6 | |
| 20 Dec. |  Overcast | 27° /25° | 0 mm | 6 | |
| 21 Dec. | Patchy rain possible | 27° /25° | 12 mm | 6 | |
| 22 Dec. | Overcast | 26° /25° | 0 mm | 1.7 | |
| 23 Dec. |  Sunny | 27° /26° | 0 mm | 1.7 | |
| 24 Dec. |  Heavy rain | 28° /24° | 43.1 mm | 1.7 | |
| 25 Dec. | Patchy rain possible | 26° /24° | 3.4 mm | 1.6 | |
| 26 Dec. | Patchy rain possible | 26° /24° | 0.8 mm | 0.1 | |
| 27 Dec. | Patchy rain possible | 27° /23° | 0.4 mm | 5 | |
| 28 Dec. | Patchy rain possible | 26° /23° | 0.7 mm | 5 | |
| 29 Dec. | Patchy rain possible | 26° /23° | 0.5 mm | 5 | |
| 30 Dec. | Patchy rain possible | 26° /24° | 0.1 mm | 5 | |
| 31 Dec. | Patchy rain possible | 27° /24° | 0.3 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Saint Croix 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 Saint Croix forecast closer to your planned date for the most up-to-date weather information.
Change Month
Saint Croix in December - FAQ
What are the expected maximum and minimum temperatures in Saint Croix during December?
During December, expect a variety of temperatures with highs around 27° and lows near 25°, suitable for diverse activities and preferences.
How much rainfall should be expected in Saint Croix during December?
Significant rainfall exceeding 185.9 mm is expected in Saint Croix during December, occurring over more than 20 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Saint Croix during December?
The average wind speed in Saint Croix during December is 28 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Saint Croix
Explore the daily rainfall trends and prepare for Saint Croixs December weather 💧
Typically, Saint Croix has 20 rainy days in December with a total of 185.9 mm of rainfall.
UV exposure in Saint Croix during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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