Santiago
December
Weather in Santiago for December 2024
Your guide to Santiago weather in December - trends and predictions
In general, the average temperature in Santiago at the beginning of December is 21.9 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 23.6 °C by the end of December.
Precipitation in Santiago during December is a rare event, with an average of fewer than 2 rainy days.
Is December a good time to visit Santiago? check out the best time to travel to Santiago page.
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31
Dry days
0
Rainy days
0
Snow days
24°/11°
Temperatures
18 km/h
Avg max wind
35 %
Avg humidity
Santiago in December average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  19° | ||||||
| 2 17° | 3 19° | 4 21° | 5 24° | 6  24° | 7 29° | 8 24° |
| 9 28° | 10  27° | 11 21° | 12 24° | 13 28° | 14 20° | 15 22° |
| 16 19° | 17 17° | 18 22° | 19 19° | 20 21° | 21 24° | 22 28° |
| 23  26° | 24 26° | 25 27° | 26 24° | 27 23° | 28 23° | 29 25° |
| 30 24° | 31  19° |
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Temperatures trend during December in Santiago
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 | 19° /8° | 0 mm | 5 | |
| 2 Dec. | Sunny | 17° /7° | 0 mm | 5 | |
| 3 Dec. | Sunny | 19° /9° | 0 mm | 5 | |
| 4 Dec. | Sunny | 21° /10° | 0 mm | 6 | |
| 5 Dec. | Sunny | 24° /8° | 0 mm | 6 | |
| 6 Dec. | Overcast | 24° /13° | 0 mm | 5 | |
| 7 Dec. | Sunny | 29° /13° | 0 mm | 7 | |
| 8 Dec. | Sunny | 24° /12° | 0 mm | 6 | |
| 9 Dec. | Sunny | 28° /14° | 0 mm | 7 | |
| 10 Dec. | Partly cloudy | 27° /13° | 0 mm | 7 | |
| 11 Dec. | Sunny | 21° /12° | 0 mm | 6 | |
| 12 Dec. | Sunny | 24° /10° | 0 mm | 6 | |
| 13 Dec. | Sunny | 28° /14° | 0 mm | 7 | |
| 14 Dec. | Partly cloudy | 20° /11° | 0 mm | 6 | |
| 15 Dec. | Sunny | 22° /11° | 0 mm | 6 | |
| 16 Dec. | Partly cloudy | 19° /8° | 0 mm | 5 | |
| 17 Dec. | Sunny | 17° /6° | 0 mm | 5 | |
| 18 Dec. | Sunny | 22° /8° | 0 mm | 6 | |
| 19 Dec. | Sunny | 19° /9° | 0 mm | 5 | |
| 20 Dec. | Sunny | 21° /8° | 0 mm | 6 | |
| 21 Dec. | Sunny | 24° /11° | 0 mm | 6 | |
| 22 Dec. | Sunny | 28° /14° | 0 mm | 7 | |
| 23 Dec. | Patchy rain possible | 26° /16° | 0.1 mm | 6 | |
| 24 Dec. | Sunny | 26° /14° | 0 mm | 6 | |
| 25 Dec. | Overcast | 27° /14° | 0 mm | 7 | |
| 26 Dec. | Patchy rain possible | 24° /14° | 0.2 mm | 6 | |
| 27 Dec. | Patchy rain possible | 23° /14° | 0.2 mm | 6 | |
| 28 Dec. | Patchy rain possible | 23° /13° | 1 mm | 5 | |
| 29 Dec. | Patchy rain possible | 25° /13° | 0.1 mm | 6 | |
| 30 Dec. | Patchy rain possible | 24° /12° | 0.1 mm | 6 | |
| 31 Dec. | Moderate or heavy rain shower | 19° /10° | 6.2 mm | 5 | |
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Important Notice
Our weather forecast for Santiago 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 Santiago forecast closer to your planned date for the most up-to-date weather information.
Santiago in December - FAQ
What are the expected maximum and minimum temperatures in Santiago during December?
Enjoy moderate daytime temperatures of up to 24° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Santiago during December?
Expect minimal rainfall in Santiago during December, with a total of 15.3 mm over approximately 0 days. This minimal precipitation is unlikely to significantly impact plans.
What are the typical wind conditions in Santiago during December?
The average wind speed in Santiago during December is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Santiago in December?
As you prepare for your trip to Santiago 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 Santiago, during December, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Personal Items
- Moisturizer: Moisturizer for dry, cold weather
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