San Bartolomé
December
Weather in San Bartolomé for December 2025
Your guide to San Bartolomé weather in December - trends and predictions
In general, the average temperature in San Bartolomé at the beginning of December is 20.7 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 18.7 °C by the end of December.
San Bartolomé experiences moderate rainfall in December, with an average of 6 rainy days and a total precipitation of 7.4 mm.
Is December a good time to visit San Bartolomé? check out the best time to travel to San Bartolomé page.
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Temperatures
Rain 🌧️
More
25
Dry days
6
Rainy days
0
Snow days
19°/17°
Temperatures
29 km/h
Avg max wind
65 %
Avg humidity
San Bartolomé in December average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  23° | 2  22° | 3  20° | 4 20° | 5 20° | 6 20° | 7  20° |
| 8  20° | 9 19° | 10 18° | 11 18° | 12 18° | 13 18° | 14 20° |
| 15 21° | 16 21° | 17 21° | 18 20° | 19 19° | 20 19° | 21 18° |
| 22 17° | 23 19° | 24 19° | 25 20° | 26 19° | 27 19° | 28 19° |
| 29 18° | 30 18° | 31 18° |
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Access San Bartolomé weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during December in San Bartolomé
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. | Sunny | 23° /20° | 0 mm | 6 | |
| 2 Dec. | Cloudy | 22° /19° | 0 mm | 5 | |
| 3 Dec. | Partly cloudy | 20° /19° | 0 mm | 6 | |
| 4 Dec. | Partly cloudy | 20° /18° | 0 mm | 6 | |
| 5 Dec. | Partly cloudy | 20° /18° | 0 mm | 6 | |
| 6 Dec. | Partly cloudy | 20° /18° | 0 mm | 6 | |
| 7 Dec. | Overcast | 20° /18° | 0 mm | 5 | |
| 8 Dec. | Patchy rain possible | 20° /18° | 0.1 mm | 5 | |
| 9 Dec. | Patchy rain possible | 19° /17° | 0.1 mm | 4 | |
| 10 Dec. | Patchy rain possible | 18° /16° | 0.3 mm | 4 | |
| 11 Dec. | Patchy rain possible | 18° /17° | 0.8 mm | 4 | |
| 12 Dec. | Light rain shower | 18° /16° | 1.6 mm | 4 | |
| 13 Dec. | Partly cloudy | 18° /16° | 0 mm | 5 | |
| 14 Dec. | Overcast | 20° /17° | 0 mm | 4 | |
| 15 Dec. | Cloudy | 21° /19° | 0 mm | 5 | |
| 16 Dec. | Patchy rain possible | 21° /20° | 0.1 mm | 5 | |
| 17 Dec. | Sunny | 21° /19° | 0 mm | 6 | |
| 18 Dec. | Sunny | 20° /17° | 0 mm | 5 | |
| 19 Dec. | Sunny | 19° /17° | 0 mm | 5 | |
| 20 Dec. | Patchy rain possible | 19° /17° | 0.3 mm | 4 | |
| 21 Dec. | Patchy rain possible | 18° /16° | 0.9 mm | 4 | |
| 22 Dec. | Light rain shower | 17° /15° | 2.3 mm | 4 | |
| 23 Dec. | Partly cloudy | 19° /17° | 0.1 mm | 5 | |
| 24 Dec. | Sunny | 19° /18° | 0 mm | 5 | |
| 25 Dec. | Patchy rain possible | 20° /18° | 0.7 mm | 5 | |
| 26 Dec. | Sunny | 19° /17° | 0 mm | 5 | |
| 27 Dec. | Overcast | 19° /16° | 0 mm | 4 | |
| 28 Dec. | Patchy rain possible | 19° /17° | 0 mm | 4 | |
| 29 Dec. | Sunny | 18° /17° | 0 mm | 5 | |
| 30 Dec. | Sunny | 18° /17° | 0 mm | 5 | |
| 31 Dec. | Sunny | 18° /16° | 0 mm | 5 | |
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Important Notice
Our weather forecast for San Bartolomé 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 San Bartolomé forecast closer to your planned date for the most up-to-date weather information.
San Bartolomé in December - FAQ
What are the expected maximum and minimum temperatures in San Bartolomé during December?
During December, expect a variety of temperatures with highs around 19° and lows near 17°, suitable for diverse activities and preferences.
How much rainfall should be expected in San Bartolomé during December?
Rainfall in San Bartolomé during December is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 6 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.
What are the typical wind conditions in San Bartolomé during December?
The average wind speed in San Bartolomé during December is 29 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to San Bartolomé in December?
As you prepare for your trip to San Bartolomé 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 San Bartolomé, during December, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
- Rain Gear: Lightweight, waterproof clothing
- Accessories
- Umbrellas/Raincoats: For rainy days
December rainfall patterns in San Bartolomé
Explore the daily rainfall trends and prepare for San Bartolomés December weather 💧
UV exposure in San Bartolomé during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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