Weather in San Fernando for December 2025
In general, the average temperature in San Fernando at the beginning of December is 17.3 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 17.6 °C by the end of December.
With an average of 5 rainy days, San Fernando experiences minimal rainfall in December.
Is December a good time to visit San Fernando? check out the best time to travel to San Fernando page.
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San Fernando in December average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  19° | 2  17° | 3  17° | 4 16° | 5 17° | 6 17° | 7 18° |
| 8 16° | 9 16° | 10 17° | 11  17° | 12 17° | 13 15° | 14 16° |
| 15 17° | 16 17° | 17 18° | 18 17° | 19 17° | 20  14° | 21 16° |
| 22 17° | 23 18° | 24 17° | 25 18° | 26 18° | 27 18° | 28 17° |
| 29  17° | 30 18° | 31 17° |
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Temperatures trend during December in San Fernando
December weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. | Light rain shower | 19° /13° | 9.3 mm | 5 | |
| 2 Dec. | Sunny | 17° /12° | 0 mm | 5 | |
| 3 Dec. | Cloudy | 17° /12° | 0 mm | 5 | |
| 4 Dec. | Light rain shower | 16° /12° | 2 mm | 5 | |
| 5 Dec. | Cloudy | 17° /11° | 0.2 mm | 5 | |
| 6 Dec. | Patchy rain possible | 17° /12° | 0.9 mm | 5 | |
| 7 Dec. | Cloudy | 18° /14° | 0 mm | 4 | |
| 8 Dec. | Light rain shower | 16° /12° | 1.5 mm | 4 | |
| 9 Dec. | Sunny | 16° /10° | 0 mm | 5 | |
| 10 Dec. | Sunny | 17° /10° | 0 mm | 5 | |
| 11 Dec. | Overcast | 17° /11° | 0.4 mm | 4 | |
| 12 Dec. | Overcast | 17° /13° | 6.2 mm | 4 | |
| 13 Dec. | Light rain shower | 15° /11° | 1.4 mm | 4 | |
| 14 Dec. | Sunny | 16° /9° | 0 mm | 5 | |
| 15 Dec. | Sunny | 17° /9° | 0 mm | 5 | |
| 16 Dec. | Sunny | 17° /10° | 0 mm | 5 | |
| 17 Dec. | Sunny | 18° /11° | 0 mm | 5 | |
| 18 Dec. | Sunny | 17° /11° | 0 mm | 5 | |
| 19 Dec. | Sunny | 17° /12° | 0.6 mm | 5 | |
| 20 Dec. | Light rain | 14° /10° | 1.9 mm | 3 | |
| 21 Dec. | Sunny | 16° /9° | 0.2 mm | 5 | |
| 22 Dec. | Sunny | 17° /10° | 0 mm | 5 | |
| 23 Dec. | Sunny | 18° /10° | 0 mm | 5 | |
| 24 Dec. | Overcast | 17° /10° | 0 mm | 4 | |
| 25 Dec. | Sunny | 18° /12° | 0 mm | 5 | |
| 26 Dec. | Overcast | 18° /10° | 0 mm | 5 | |
| 27 Dec. | Overcast | 18° /10° | 0 mm | 5 | |
| 28 Dec. | Cloudy | 17° /10° | 0 mm | 5 | |
| 29 Dec. | Partly cloudy | 17° /10° | 0 mm | 5 | |
| 30 Dec. | Patchy rain possible | 18° /11° | 0 mm | 4 | |
| 31 Dec. | Sunny | 17° /9° | 0 mm | 5 | |
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San Fernando in December - FAQ
What to pack to San Fernando in December?
As you prepare for your trip to San Fernando 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 San Fernando, during December, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
December rainfall patterns in San Fernando
Quick links
Where is San Fernando?Get accurate weather forecasts for San Fernando, located at latitude 36.476 and longitude -6.198. Stay updated with localized weather information tailored for San Fernando.