Normal weather for Isla in December
It's cool to moderate in December in Isla with an average temperature of 18°C. Temperatures this month range from a low of 15°C to a high of 20°C. At night, you can expect temperatures between 10°C and 14°C.
In December, there is an average of 50 mm of precipitation, spread over 8 days. The wind speed is around 4 Bft, mostly coming from the Southwest.
Isla in December |
UK | ||
|---|---|---|---|
 Average Temperature |
18°C | 9°C | |
 High Temp |
20°C | 11°C | |
| Low Temp |
15°C | 8°C | |
 Total Precipitation |
50 mm | 67 mm | |
| Rainy Days |
8 days | 10 days | |
Start of December
The month of December starts in Isla with mild temperatures, averaging around 19°C during the day and nights close to 14°C. A few showers might pop up in the first days of the month, but the weather remains mostly sunny and dry.
Since temperatures can differ between day and night, it’s a good idea to dress in layers. During the day, a shirt, maybe a light cardigan, and light trousers will do. In the evening and morning, we recommend a light coat, jumper or cardigan, and long trousers.
Mid-December
By mid-December, the average daytime temperature drops to around 18°C, with nights close to 13°C. There might be a few showers during this period, but plenty of dry days with sunshine too.
Temperatures vary between day and night, so it’s smart to wear layers. During the day, a shirt, maybe a light cardigan, and light trousers will do. In the evening and morning, we recommend a light coat, jumper or cardigan, and long trousers.
End of December
By the end of December, the average daytime temperature in Isla will be around 17°C, with nights close to 12°C. Barely any chance of precipitation. The weather will mostly be dry with lots of sunshine.
As it gets cooler in the evening, it’s best to wear layers. During the day, go for a light coat, jumper or cardigan, and long trousers. In the evening and morning, we recommend a warm coat, jumper or cardigan, and long trousers.
UV index
The UV index is a maximum of 5 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Is December a good time to visit Isla?
Want nice weather? Then December is a great time to be in Isla. You’ll have pleasant temperatures and not too much rain this month.
Temperature records for Isla in December
With 24°C, Isla hit the highest temperature in the last 10 years in December 2014. The lowest daytime temperature in this month was 7°C in 2014. The extreme night temperatures ranged from a low of 3°C to a high of 20°C.
Check out the climate of Isla for all months and discover the best travel time
Curious about the climate in other parts of Malta? Check out the weather and climate in places like Valletta, Gozo, St. Paul's Bay, or have a look at other destinations in Malta.
November
Daily Temperature in December in Isla
This chart shows the average daily temperatures, both day and night, for each day in December in Isla, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in December in Isla
The chart below shows the average daily precipitation in December for Isla, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for December, you can expect around 8 days of rain in Isla.
Daily UV Index in December in Isla
This chart shows the average daily UV index in December in Isla, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in December in Isla Over the Years
This chart shows the average temperature in December in Isla, measured in degrees Celsius, over the past years.
Total Precipitation in December in Isla Over the Years
This chart shows the average precipitation in December in Isla, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in December for Isla
Click on a specific day in December for detailed info on the typical weather on that day in Isla. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in December in Isla
Have you been to Isla in December?
Share your weather experience in December in Isla.
Average Weather in Isla by Month
Click on a month below to see detailed weather info for Isla. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
