Weather in Valletta for December 2025
In general, the average temperature in Valletta at the beginning of December is 18.6 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 15.7 °C by the end of December.
Valletta in December brings notable rainfall, with an average of 17 rainy days and a total precipitation of 53 mm.
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Valletta Weather December
Temperatures trend during December in Valletta
December weather in Valletta day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. |  Overcast | 19° /17° | 0 mm | 5 | |
| 2 Dec. | Overcast | 20° /16° | 0 mm | 5 | |
| 3 Dec. | Overcast | 18° /15° | 1.7 mm | 4 | |
| 4 Dec. |  Patchy rain possible | 18° /15° | 5.3 mm | 4 | |
| 5 Dec. | Light rain shower | 19° /15° | 5 mm | 5 | |
| 6 Dec. | Overcast | 18° /16° | 1.7 mm | 4 | |
| 7 Dec. | Light rain shower | 18° /15° | 2.7 mm | 4 | |
| 8 Dec. | Patchy rain possible | 18° /15° | 2.8 mm | 4 | |
| 9 Dec. | Light rain shower | 17° /14° | 6.8 mm | 4 | |
| 10 Dec. | Patchy rain possible | 18° /15° | 0.4 mm | 5 | |
| 11 Dec. |  Sunny | 18° /16° | 0 mm | 5 | |
| 12 Dec. | Overcast | 19° /17° | 0.1 mm | 5 | |
| 13 Dec. | Overcast | 20° /18° | 0.2 mm | 5 | |
| 14 Dec. | Patchy rain possible | 20° /16° | 0.2 mm | 5 | |
| 15 Dec. | Light rain shower | 17° /14° | 2.4 mm | 4 | |
| 16 Dec. | Light rain shower | 16° /14° | 5.3 mm | 4 | |
| 17 Dec. | Light rain shower | 17° /14° | 3.1 mm | 5 | |
| 18 Dec. | Light rain shower | 17° /15° | 1.4 mm | 5 | |
| 19 Dec. | Patchy rain possible | 17° /15° | 0.3 mm | 5 | |
| 20 Dec. | Light rain shower | 18° /14° | 6.3 mm | 4 | |
| 21 Dec. | Light rain shower | 16° /14° | 1 mm | 4 | |
| 22 Dec. | Light rain shower | 16° /14° | 1.1 mm | 4 | |
| 23 Dec. | Patchy rain possible | 17° /14° | 1.5 mm | 4 | |
| 24 Dec. | Patchy rain possible | 16° /13° | 1.8 mm | 4 | |
| 25 Dec. |  Partly cloudy | 15° /14° | 1.3 mm | 4 | |
| 26 Dec. | Partly cloudy | 16° /14° | 0.2 mm | 4 | |
| 27 Dec. | Patchy rain possible | 15° /14° | 0 mm | 4 | |
| 28 Dec. |  Cloudy | 16° /14° | 0.3 mm | 4 | |
| 29 Dec. | Overcast | 16° /14° | 0.1 mm | 4 | |
| 30 Dec. | Patchy rain possible | 16° /14° | 0 mm | 4 | |
| 31 Dec. |  Light drizzle | 16° /15° | 0.1 mm | 5 | |
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Valletta weather in December vs November vs January
| November | December | January | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 21°/19° | 17°/15° | 16°/14° |
| Rainfall | 71 mm | 53 mm | 72 mm |
| Wind | 29.5 km/h | 35.2 km/h | 32.5 km/h |
| Humidity | 65% | 66% | 70% |
| Rainy days | 12 days | 17 days | 16 days |
| Dry days | 18 days | 14 days | 15 days |
Planning a trip to Valletta? Discover the best time to visit
Valletta in December - FAQ
What to pack to Valletta in December?
As you prepare for your trip to Valletta 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 Valletta, during December, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Umbrellas/Raincoats: For rainy days
December rainfall patterns in Valletta
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Where is Valletta?Get accurate weather forecasts for Valletta, located at latitude 35.9 and longitude 14.515. Stay updated with localized weather information tailored for Valletta.