Sintra (Cacém)
December
Weather in Sintra for December 2024
Your guide to Sintra weather in December - trends and predictions
The forecast for the first days of December 2024 in Sintra predicts a temperature of 19.9 °C , which is warmer than usual.
In general, the average temperature in Sintra at the beginning of December is 16.3 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 15.7 °C by the end of December.
Sintra sees moderate rainfall in December, averaging 9 rainy days.
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22
Dry days
9
Rainy days
0
Snow days
16°/10°
Temperatures
17 km/h
Avg max wind
74 %
Avg humidity
Sintra in December average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  18° | ||||||
| 2  19° | 3  18° | 4 16° | 5  12° | 6  14° | 7 17° | 8 16° |
| 9 19° | 10 18° | 11  18° | 12 19° | 13 15° | 14 15° | 15 14° |
| 16 15° | 17 15° | 18 14° | 19 14° | 20 15° | 21 15° | 22  18° |
| 23 17° | 24 16° | 25  15° | 26 16° | 27 16° | 28 15° | 29  15° |
| 30 17° | 31 16° |
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Temperatures trend during December in Sintra
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 | 18° /14° | 0 mm | 5 | |
| 2 Dec. | Partly cloudy | 19° /14° | 0 mm | 5 | |
| 3 Dec. | Patchy rain possible | 18° /14° | 0.1 mm | 4 | |
| 4 Dec. | Patchy rain possible | 16° /13° | 0.2 mm | 3 | |
| 5 Dec. | Light rain | 12° /9° | 5.6 mm | 3 | |
| 6 Dec. | Overcast | 14° /9° | 0 mm | 3 | |
| 7 Dec. | Light rain shower | 17° /13° | 5 mm | 4 | |
| 8 Dec. | Patchy rain possible | 16° /12° | 0.1 mm | 4 | |
| 9 Dec. | Patchy rain possible | 19° /13° | 0.4 mm | 4 | |
| 10 Dec. | Partly cloudy | 18° /13° | 0 mm | 5 | |
| 11 Dec. | Mist | 18° /13° | 0.2 mm | 4 | |
| 12 Dec. | Patchy rain possible | 19° /15° | 0.6 mm | 4 | |
| 13 Dec. | Patchy rain possible | 15° /11° | 0.2 mm | 4 | |
| 14 Dec. | Sunny | 15° /9° | 0 mm | 5 | |
| 15 Dec. | Partly cloudy | 14° /7° | 0 mm | 4 | |
| 16 Dec. | Sunny | 15° /8° | 0 mm | 5 | |
| 17 Dec. | Sunny | 15° /7° | 0 mm | 5 | |
| 18 Dec. | Sunny | 14° /6° | 0 mm | 4 | |
| 19 Dec. | Sunny | 14° /7° | 0 mm | 4 | |
| 20 Dec. | Patchy rain possible | 15° /10° | 0.1 mm | 4 | |
| 21 Dec. | Sunny | 15° /8° | 0 mm | 5 | |
| 22 Dec. | Cloudy | 18° /11° | 0 mm | 5 | |
| 23 Dec. | Patchy rain possible | 17° /10° | 0.1 mm | 5 | |
| 24 Dec. | Patchy rain possible | 16° /10° | 0.8 mm | 4 | |
| 25 Dec. | Moderate or heavy rain shower | 15° /10° | 13.5 mm | 4 | |
| 26 Dec. | Moderate rain at times | 16° /9° | 1.7 mm | 4 | |
| 27 Dec. | Sunny | 16° /9° | 0 mm | 4 | |
| 28 Dec. | Cloudy | 15° /11° | 1.2 mm | 4 | |
| 29 Dec. | Heavy rain at times | 15° /12° | 2 mm | 4 | |
| 30 Dec. | Overcast | 17° /12° | 0 mm | 5 | |
| 31 Dec. | Patchy rain possible | 16° /12° | 0.3 mm | 4 | |
| Next | |||||
Important Notice
Our weather forecast for Sintra 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 Sintra forecast closer to your planned date for the most up-to-date weather information.
Sintra in December - FAQ
What are the expected maximum and minimum temperatures in Sintra during December?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Sintra during December?
Moderate rainfall is anticipated in Sintra during December, with a total of 63.2 mm spread over approximately 9 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Sintra during December?
The average wind speed in Sintra during December is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Sintra in December?
As you prepare for your trip to Sintra 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 Sintra, during December, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
December rainfall patterns in Sintra
Explore the daily rainfall trends and prepare for Sintras December weather 💧
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