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Palermo in December: Weather, Average temperature and Climate

Planning a trip and want to know what the weather in Palermo in December will be like? Take a look at our weather guide for Palermo, based on historical data.
Check flight prices to Palermo on Avionero:
December

Weather in Palermo in December 2024

OK Weather
Mild
☁️
Cloudy
Palermo in December usually sees fair weather conditions, with an average daily high temperature of +16°C and roughly 3 sunny days. However, you should prepare for about 8 rainy days with an average precipitation of 87 mm. The weather is changeable so pack for every eventuality. Search flights in one click on Avionero.
Good to know:
  • December is usually the wettest month of the year in Palermo;

Average weather

☀️
+16°C
Avg. max. temperature
+3°C
Min.
+24°C
Max.
87 mm
Total precipitation
78%
Avg. humidity
1 m/s
Avg. wind
3 ☀️
Sunny Days
20 ⛅️
Cloudy
8 🌦
Rainy
Our opinion: Palermo has OK weather in December.

Average temperature in Palermo in December

Here are the expected maximum, average and minimum temperatures in Palermo for December based on the historical data.
Last Year
Historical Data

Going from a maximum of +23°C during the day to a minimum of +11°C during the night, the temperature in December averages around +19°C.

The average maximum temperature goes up 8% by the end of the month, compared with the beginning of the month, from +17°C to +18°C.

Is Palermo warm or cold in December?

Palermo is typically mild in December.

Maximum temperatures go down compared to the previous month from +19°C to +16°C. The minimum temperature also goes down from +15°C to +12°C.

Pack a light jacket as it will be warm in the day and cool in the evenings.

Take a look at how December is compared to other months in Palermo:

Climate in Palermo in December

Palermo weather looks like this, on average, in December and the surrounding months.
NovemberDecemberJanuary
Avg. temperature
+19°C+16°C+15°C
Min. temperature
+8°C+3°C+1°C
Max. temperature
+31°C+24°C+24°C
Rainfall
81 mm87 mm84 mm
Wind
1 m/s1 m/s1 m/s
Humidity
77%78%78%
Air pressure
1014 HPa1016 HPa1016 HPa
Sunny days
333
Cloudy days
192020
Rainy days
888
Snowy days
000

December weather is still as ok as in November. It’s getting colder in December. From +19°C in the day, the average maximum temperature lowers to +16°C. Prepare for more rain. Average rainfall goes from 81 mm to 87 mm. Humidity rises from 77% to 78%. The average wind speed doesn’t change much during December, staying around 1 m/s. The amount of sunny days stay about the same, averaging 3 sunny days during the month.

January brings much the same weather, it remains ok.

Wind

Wind speed in Palermo in December based on historical data.
Last Year
Historical Data

The average wind speed is 2 m/s getting up to 4 m/s which is a light breeze; barely moving the tree leaves.

The average wind speed in Palermo is gradually increasing during December, going from 1 m/s to 1 m/s over the course of the month.

Rain

Amount of rainfall in mm during December in Palermo based on historical data.
Last Year
Historical Data
Total precipitation in December is about 29 mm, with a 16% chance of rain on a typical day. The maximum amount of rainfall per day is around 11 mm, which is considered light rain. On average, there are about 5 rainy days during December, so prepare to bring an umbrella.
December is one of the rainiest months in Palermo, here is a comparison with other months, total mm:
Palermo wettest month is March, where a typical day has a 26% chance of precipitation and 92 mm of rainfall per day. July, on the other hand, is the driest month with a mere 3% chance of precipitation and 8 mm of rainfall per day.

How was the weather last December in Palermo?

This is the weather in Palermo in December 2023:
1 December
☁️
+17°C
2 December
☁️
+18°C
3 December
🌧️
+20°C
4 December
☁️
+20°C
5 December
☁️
+19°C
6 December
☁️
+20°C
7 December
☁️
+19°C
8 December
☁️
+19°C
9 December
☁️
+19°C
10 December
🌧️
+20°C
11 December
☁️
+18°C
12 December
☁️
+15°C
13 December
🌧️
+20°C
14 December
☁️
+21°C
15 December
☁️
+23°C
16 December
☁️
+23°C
17 December
☁️
+19°C
18 December
☁️
+19°C
19 December
☁️
+17°C
20 December
☁️
+16°C
21 December
☁️
+16°C
22 December
☁️
+18°C
23 December
☁️
+18°C
24 December
☁️
+19°C
25 December
☀️
+19°C
26 December
☀️
+20°C
27 December
☀️
+19°C
28 December
☀️
+17°C
29 December
☁️
+18°C
30 December
☁️
+19°C
31 December
☀️
+18°C
In December 2023 Palermo had 5 sunny days, 23 cloudy days, and 3 rainy days. The average maximum temperature was +19°C, with an absolute maximum of +23°C and a minimum of +15°C. The average humidity was 70%, with a maximum of 94% and a minimum of 41%. The average wind speed was 2 m/s, with a maximum of 7 m/s and a minimum of 0 m/s.
Are you planning a trip in December?

Climate Change over Years

This is how Palermo climate have been changing during last 43 years period.

The climate in Palermo in December has not changed much over the last 43 years.

The average temperature was the lowest in 2017 (+16°C) and the highest in 1989 (+22°C). The driest year was 2015 with only 3 mm of rainfall, and the wettest year was 2020 with 438 mm.

FAQ

Frequently asked questions about the weather in Palermo in December:

Is December a good time to visit Palermo?

It’s always a good time to visit Palermo, but the weather is changeable in December, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.

Can you sunbathe in Palermo in December?

December has mild temperatures in Palermo. Not ideal for sunbathing, but still good for daytime outdoor activities, but plan for cool evenings. Pack a light jacket and shorts!

Is Palermo rainy in December?

Palermo is often rainy in December. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in Palermo in December?

Usually, it’s not very sunny in Palermo in December, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.

Other cities in Italy

Check out the weather for other cities in Italy.

Monthly weather in Palermo

Source of the data

For this page, we’ve looked at the typical weather in Palermo, based on historical hourly weather data from January 1, 1979, to December 31, 2022.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.