Weather in Santiago for December 2024
Until now, December 2024 in Santiago is slightly cooler than the historical average by -0.7 °C.
The forecast for the next days in Santiago predicts temperatures to be around 32 °C, close to the historical average.
In general, the average temperature in Santiago at the beginning of December is 20.3 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 31.3 °C by the end of December.
With an average of 2 rainy days, Santiago experiences minimal rainfall in December.
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  18° | ||||||
| 2 18° | 3 20° | 4 21° | 5 20° | 6  21° | 7 24° | 8 22° |
| 9 25° | 10  25° | 11 22° | 12 25° | 13 26° | 14 22° | 15 22° |
| 16 21° | 17 20° | 18 23° | 19 22° | 20 22° | 21 24° | 22 34° |
| 23 32° | 24 32° | 25 31° | 26 31° | 27 32° | 28 32° | 29 31° |
| 30 31° | 31 31° |
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Temperatures trend during December in Santiago
December weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. | Sunny | 18° /7° | 0 mm | 7 | |
| 2 Dec. | Sunny | 18° /7° | 0 mm | 7 | |
| 3 Dec. | Sunny | 20° /8° | 0 mm | 7 | |
| 4 Dec. | Sunny | 21° /9° | 0 mm | 8 | |
| 5 Dec. | Sunny | 20° /7° | 0 mm | 7 | |
| 6 Dec. | Overcast | 21° /9° | 0 mm | 6 | |
| 7 Dec. | Sunny | 24° /10° | 0 mm | 7 | |
| 8 Dec. | Sunny | 22° /10° | 0 mm | 7 | |
| 9 Dec. | Sunny | 25° /10° | 0 mm | 8 | |
| 10 Dec. | Partly cloudy | 25° /12° | 0 mm | 8 | |
| 11 Dec. | Sunny | 22° /11° | 0 mm | 8 | |
| 12 Dec. | Sunny | 25° /10° | 0 mm | 8 | |
| 13 Dec. | Sunny | 26° /12° | 0 mm | 8 | |
| 14 Dec. | Partly cloudy | 22° /11° | 0 mm | 8 | |
| 15 Dec. | Sunny | 22° /11° | 0 mm | 7 | |
| 16 Dec. | Partly cloudy | 21° /9° | 0 mm | 7 | |
| 17 Dec. | Sunny | 20° /8° | 0 mm | 7 | |
| 18 Dec. | Sunny | 23° /9° | 0 mm | 8 | |
| 19 Dec. | Sunny | 22° /10° | 0 mm | 8 | |
| 20 Dec. | Sunny | 22° /10° | 0 mm | 7 | |
| 21 Dec. | Sunny | 24° /11° | 0 mm | 6 | |
| 22 Dec. | Sunny | 34° /16° | 0 mm | 3.8 | |
| 23 Dec. | Sunny | 32° /16° | 0 mm | 3.7 | |
| 24 Dec. | Sunny | 32° /16° | 0 mm | 3.5 | |
| 25 Dec. | Sunny | 31° /16° | 0 mm | 3.4 | |
| 26 Dec. | Sunny | 31° /16° | 0 mm | 0.3 | |
| 27 Dec. | Sunny | 32° /15° | 0 mm | 9 | |
| 28 Dec. | Sunny | 32° /17° | 0 mm | 9 | |
| 29 Dec. | Sunny | 31° /17° | 0 mm | 9 | |
| 30 Dec. | Sunny | 31° /16° | 0 mm | 9 | |
| 31 Dec. | Sunny | 31° /14° | 0 mm | 9 | |
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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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