Weather in Santiago for December 2024
Expect cooler weather in first days of December 2024 in Santiago with the forecast suggesting a temperature of 28.4 °C, lower than the historical average.
In general, the average temperature in Santiago at the beginning of December is 27.6 °C. As the month progressed, temperatures tended to significantly cool down, 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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Santiago in December average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  25° | ||||||
| 2 29° | 3 32° | 4 30° | 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
December weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. | Sunny | 25° /11° | 0 mm | 8 | |
| 2 Dec. | Sunny | 29° /10° | 0 mm | 9 | |
| 3 Dec. | Sunny | 32° /12° | 0 mm | 9 | |
| 4 Dec. | Sunny | 30° /12° | 0 mm | 9 | |
| 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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Santiago in December - FAQ
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
December rainfall patterns in Santiago
UV exposure in Santiago during December
Quick links
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