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 30.1 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 28 °C by the end of December.
Expect significant rainfall in Santiago during December, with an average of 16 rainy days.
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15
Dry days
16
Rainy days
0
Snow days
29°/18°
Temperatures
17 km/h
Avg max wind
82 %
Avg humidity
Santiago in December average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  30° | ||||||
| 2  29° | 3 28° | 4  31° | 5 32° | 6 32° | 7 29° | 8 26° |
| 9 30° | 10  28° | 11 30° | 12 30° | 13 26° | 14 24° | 15 26° |
| 16 25° | 17 29° | 18 28° | 19 26° | 20 24° | 21 23° | 22 28° |
| 23 27° | 24 27° | 25 27° | 26  28° | 27 29° | 28 29° | 29 30° |
| 30 27° | 31 26° |
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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. | Mist | 30° /17° | 0 mm | 7 | |
| 2 Dec. | Patchy rain possible | 29° /20° | 1.3 mm | 6 | |
| 3 Dec. | Patchy rain possible | 28° /19° | 0.3 mm | 6 | |
| 4 Dec. | Sunny | 31° /17° | 0 mm | 8 | |
| 5 Dec. | Patchy rain possible | 32° /18° | 0 mm | 7 | |
| 6 Dec. | Patchy rain possible | 32° /18° | 0.3 mm | 7 | |
| 7 Dec. | Light rain shower | 29° /18° | 4.7 mm | 6 | |
| 8 Dec. | Light rain shower | 26° /19° | 10.4 mm | 6 | |
| 9 Dec. | Light rain shower | 30° /20° | 5.8 mm | 7 | |
| 10 Dec. | Light rain | 28° /17° | 1.3 mm | 6 | |
| 11 Dec. | Patchy rain possible | 30° /20° | 0.2 mm | 7 | |
| 12 Dec. | Fog | 30° /20° | 0.6 mm | 7 | |
| 13 Dec. | Light rain shower | 26° /18° | 2.6 mm | 6 | |
| 14 Dec. | Light rain shower | 24° /16° | 5.8 mm | 5 | |
| 15 Dec. | Light rain shower | 26° /18° | 4.8 mm | 6 | |
| 16 Dec. | Light rain shower | 25° /19° | 3 mm | 6 | |
| 17 Dec. | Patchy rain possible | 29° /20° | 0.3 mm | 6 | |
| 18 Dec. | Light rain shower | 28° /20° | 9.3 mm | 6 | |
| 19 Dec. | Light rain shower | 26° /20° | 8.9 mm | 6 | |
| 20 Dec. | Light rain shower | 24° /19° | 10.9 mm | 5 | |
| 21 Dec. | Light rain shower | 23° /18° | 11.3 mm | 5 | |
| 22 Dec. | Sunny | 28° /16° | 1.6 mm | 7 | |
| 23 Dec. | Sunny | 27° /15° | 0.5 mm | 7 | |
| 24 Dec. | Sunny | 27° /16° | 0.1 mm | 7 | |
| 25 Dec. | Patchy rain possible | 27° /16° | 0.5 mm | 6 | |
| 26 Dec. | Partly cloudy | 28° /16° | 0.4 mm | 7 | |
| 27 Dec. | Partly cloudy | 29° /17° | 0.2 mm | 7 | |
| 28 Dec. | Sunny | 29° /16° | 0 mm | 7 | |
| 29 Dec. | Patchy rain possible | 30° /17° | 0.3 mm | 7 | |
| 30 Dec. | Patchy rain possible | 27° /18° | 1 mm | 6 | |
| 31 Dec. | Partly cloudy | 26° /19° | 2.4 mm | 6 | |
| Next | |||||
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?
During December, expect a variety of temperatures with highs around 29° and lows near 18°, suitable for diverse activities and preferences.
How much rainfall should be expected in Santiago during December?
Moderate rainfall is anticipated in Santiago during December, with a total of 95.7 mm spread over approximately 16 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Santiago during December?
The average wind speed in Santiago during December is 17 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
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Sandals/Flip-flops: Comfortable for warm climates
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
December rainfall patterns in Santiago
Explore the daily rainfall trends and prepare for Santiagos December weather 💧
UV exposure in Santiago during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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