Sliema
December
Weather in Sliema for December 2025
Your guide to Sliema weather in December - trends and predictions
In general, the average temperature in Sliema at the beginning of December is 18.6 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 17 °C by the end of December.
The climate of Sliema in December is notably wet, with an average of 14 rainy days, and a total of 58.6 mm of precipitation.
Temperatures
Rain 🌧️
17
Dry days
14
Rainy days
0
Snow days
18°/16°
Temperatures
34 km/h
Avg max wind
69 %
Avg humidity
Sliema in December average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  19° | 2 20° | 3 18° | 4  18° | 5 19° | 6 18° | 7 18° |
| 8 18° | 9 17° | 10 18° | 11  18° | 12 19° | 13 20° | 14 20° |
| 15 17° | 16 16° | 17 17° | 18 17° | 19 17° | 20 18° | 21 16° |
| 22 17° | 23  17° | 24  17° | 25 17° | 26 17° | 27 17° | 28 17° |
| 29 17° | 30 17° | 31 17° |
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Temperatures trend during December in Sliema
See the weather trend as well as the moving average line
December weather day by day
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| 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. | Patchy rain possible | 17° /14° | 0.9 mm | 4 | |
| 23 Dec. | Cloudy | 17° /14° | 1 mm | 4 | |
| 24 Dec. | Partly cloudy | 17° /14° | 1.2 mm | 4 | |
| 25 Dec. | Sunny | 17° /14° | 0.9 mm | 5 | |
| 26 Dec. | Sunny | 17° /14° | 0.2 mm | 4 | |
| 27 Dec. | Patchy rain possible | 17° /15° | 0 mm | 4 | |
| 28 Dec. | Sunny | 17° /15° | 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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Important Notice
Our weather forecast for Sliema in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Sliema forecast closer to your planned date for the most up-to-date weather information.
Sliema in December - FAQ
What are the expected maximum and minimum temperatures in Sliema during December?
During December, expect a variety of temperatures with highs around 18° and lows near 16°, suitable for diverse activities and preferences.
How much rainfall should be expected in Sliema during December?
Moderate rainfall is anticipated in Sliema during December, with a total of 58.6 mm spread over approximately 14 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Sliema during December?
The average wind speed in Sliema during December is 34 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Sliema
Explore the daily rainfall trends and prepare for Sliemas December weather 💧
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