Jacó
December
Weather in Jacó for December 2026
Your guide to Jacó weather in December - trends and predictions
In general, the average temperature in Jacó at the beginning of December is 27.2 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 27.1 °C by the end of December.
Jacó in December brings notable rainfall, with an average of 16 rainy days and a total precipitation of 87.3 mm.
Is December a good time to visit Jacó? check out the best time to travel to Jacó page.
Temperatures
Rain 🌧️
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15
Dry days
16
Rainy days
0
Snow days
27°/24°
Temperatures
11 km/h
Avg max wind
75 %
Avg humidity
Jacó Weather December
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Temperatures trend during December in Jacó
See the weather trend as well as the moving average line
December weather in Jacó day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. |  Light rain | 27° /24° | 5.3 mm | 6 | |
| 2 Dec. | Light rain | 27° /24° | 3.8 mm | 6 | |
| 3 Dec. |  Patchy rain possible | 27° /25° | 1.1 mm | 6 | |
| 4 Dec. | Patchy rain possible | 27° /24° | 1.6 mm | 6 | |
| 5 Dec. | Patchy rain possible | 27° /24° | 1.5 mm | 6 | |
| 6 Dec. | Light rain | 27° /24° | 2.8 mm | 6 | |
| 7 Dec. | Light rain | 27° /24° | 4.1 mm | 6 | |
| 8 Dec. | Light rain | 27° /24° | 2.7 mm | 6 | |
| 9 Dec. | Patchy rain possible | 27° /24° | 1.8 mm | 6 | |
| 10 Dec. | Light rain shower | 27° /24° | 1.7 mm | 6 | |
| 11 Dec. | Patchy rain possible | 27° /24° | 2 mm | 6 | |
| 12 Dec. | Patchy rain possible | 27° /24° | 0.8 mm | 6 | |
| 13 Dec. | Patchy rain possible | 28° /25° | 0.8 mm | 6 | |
| 14 Dec. | Light rain | 27° /24° | 2.7 mm | 6 | |
| 15 Dec. | Light rain shower | 27° /24° | 2.2 mm | 6 | |
| 16 Dec. | Patchy rain possible | 27° /24° | 1.6 mm | 6 | |
| 17 Dec. | Patchy rain possible | 27° /24° | 0.7 mm | 6 | |
| 18 Dec. | Patchy rain possible | 28° /24° | 0.4 mm | 6 | |
| 19 Dec. | Patchy rain possible | 28° /24° | 0.1 mm | 6 | |
| 20 Dec. |  Sunny | 28° /24° | 0.6 mm | 6 | |
| 21 Dec. | Patchy rain possible | 28° /24° | 1.4 mm | 6 | |
| 22 Dec. |  Cloudy | 27° /24° | 0.2 mm | 6 | |
| 23 Dec. | Patchy rain possible | 27° /24° | 1.1 mm | 6 | |
| 24 Dec. | Light rain shower | 27° /24° | 1.9 mm | 6 | |
| 25 Dec. | Light rain | 27° /24° | 3 mm | 6 | |
| 26 Dec. | Light rain | 27° /24° | 6.6 mm | 6 | |
| 27 Dec. | Light rain | 27° /24° | 4.5 mm | 6 | |
| 28 Dec. | Light rain | 27° /25° | 7.8 mm | 6 | |
| 29 Dec. |  Moderate rain | 27° /24° | 11.7 mm | 6 | |
| 30 Dec. | Light rain | 27° /23° | 9.5 mm | 6 | |
| 31 Dec. | Patchy rain possible | 27° /24° | 1.1 mm | 6 | |
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Important Notice
Our weather forecast for Jacó 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 Jacó forecast closer to your planned date for the most up-to-date weather information.
Change Month
Jacó in December - FAQ
What are the expected maximum and minimum temperatures in Jacó during December?
During December, expect a variety of temperatures with highs around 27° and lows near 24°, suitable for diverse activities and preferences.
How much rainfall should be expected in Jacó during December?
Moderate rainfall is anticipated in Jacó during December, with a total of 87.3 mm spread over approximately 16 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Jacó during December?
The average wind speed in Jacó during December is 11 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Jacó
Explore the daily rainfall trends and prepare for Jacós December weather 💧
Typically, Jacó has 16 rainy days in December with a total of 87.3 mm of rainfall.
UV exposure in Jacó during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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