Weather in Tas-Sliema for December 2025
Until now, December 2025 in Tas-Sliema is slightly cooler than the historical average by -0.8 °C.
The forecast for the next days in Tas-Sliema predicts temperatures to be around 18 °C, close to the historical average.
In general, the average temperature in Tas-Sliema at the beginning of December is 18.6 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 17.4 °C by the end of December.
Tas-Sliema in December brings notable rainfall, with an average of 16 rainy days and a total precipitation of 51.1 mm.
Is December a good time to visit Tas-Sliema? check out the best time to travel to Tas-Sliema page.
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Tas-Sliema Weather December
Temperatures trend during December in Tas-Sliema
December weather in Tas-Sliema day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. |  Overcast | 19° /17° | 0 mm | 5 | |
| 2 Dec. | Overcast | 20° /16° | 0.3 mm | 5 | |
| 3 Dec. |  Light rain shower | 19° /15° | 6 mm | 4 | |
| 4 Dec. | Light rain shower | 18° /15° | 5.1 mm | 4 | |
| 5 Dec. | Light rain shower | 18° /15° | 4.8 mm | 4 | |
| 6 Dec. | Overcast | 18° /15° | 1.3 mm | 4 | |
| 7 Dec. | Patchy rain possible | 18° /15° | 1.9 mm | 4 | |
| 8 Dec. | Patchy rain possible | 18° /15° | 1.9 mm | 4 | |
| 9 Dec. | Light rain shower | 17° /15° | 4.5 mm | 4 | |
| 10 Dec. | Patchy rain possible | 18° /15° | 0.2 mm | 4 | |
| 11 Dec. |  Sunny | 18° /16° | 0 mm | 5 | |
| 12 Dec. | Overcast | 19° /16° | 0.1 mm | 4 | |
| 13 Dec. | Patchy rain possible | 19° /17° | 0.1 mm | 4 | |
| 14 Dec. | Patchy rain possible | 19° /16° | 0.1 mm | 5 | |
| 15 Dec. |  Partly cloudy | 17° /16° | 0 mm | 0.4 | |
| 16 Dec. |  Moderate rain | 18° /17° | 12.8 mm | 0.1 | |
| 17 Dec. | Patchy rain possible | 19° /17° | 0.9 mm | 0.4 | |
| 18 Dec. | Patchy rain possible | 18° /17° | 0.2 mm | 0.4 | |
| 19 Dec. | Moderate rain | 18° /16° | 9.2 mm | 0.1 | |
| 20 Dec. | Patchy rain possible | 17° /16° | 0.6 mm | 4 | |
| 21 Dec. | Patchy rain possible | 17° /16° | 0.7 mm | 4 | |
| 22 Dec. | Patchy rain possible | 17° /16° | 1.2 mm | 4 | |
| 23 Dec. | Sunny | 17° /16° | 0 mm | 5 | |
| 24 Dec. | Sunny | 17° /16° | 0.1 mm | 5 | |
| 25 Dec. | Patchy rain possible | 17° /16° | 1.1 mm | 4 | |
| 26 Dec. | Patchy rain possible | 18° /17° | 0.4 mm | 4 | |
| 27 Dec. | Patchy rain possible | 18° /17° | 0.3 mm | 4 | |
| 28 Dec. | Patchy rain possible | 18° /17° | 0.2 mm | 4 | |
| 29 Dec. | Overcast | 17° /14° | 0.1 mm | 4 | |
| 30 Dec. | Patchy rain possible | 17° /15° | 0 mm | 4 | |
| 31 Dec. | Sunny | 17° /15° | 0.1 mm | 5 | |
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Tas-Sliema 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 | 51 mm | 67 mm |
| Wind | 29.5 km/h | 34.1 km/h | 32.2 km/h |
| Humidity | 65% | 67% | 69% |
| Rainy days | 12 days | 16 days | 18 days |
| Dry days | 18 days | 15 days | 13 days |
Planning a trip to Tas-Sliema? Discover the best time to visit
Tas-Sliema in December - FAQ
What to pack to Tas-Sliema in December?
As you prepare for your trip to Tas-Sliema 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 Tas-Sliema, 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 Tas-Sliema
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Where is Tas-Sliema?Get accurate weather forecasts for Tas-Sliema, located at latitude 35.913 and longitude 14.502. Stay updated with localized weather information tailored for Tas-Sliema.