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Thessaloniki weather in December

Weather in Thessaloniki: December

Average day temperature: 9.9°C
Average night temperature: 5.2°C
Sea water temperature: 14.9°C
Number of sunny days: 17 days
Day length: 9.3 - 9.5 hours
Number of rainy days: 3 days
Precipitation totals: 50.5 mm.

Air temperature in December, °C

Show year:
2020
2019
2018

The highest day temperature during December of 2020 was 15°C. At the same time the lowest night temperature was 3°C. Daily and nightly averages during December were 12.5°C and 9.2°C.

Sea water temperature in Thessaloniki in December, °C

Show year:
2020
2019
2018

The average sea water temperature in December of 2020 was 14.8°C. The highest and lowest sea temperatures during the month were class="nb">16.2°C and 13.8°C.

Sunny, partly cloudy and cloudy days

Mostly all days in December are sunny but cloudy days are also possible.

Precipitation total in December, mm

Precipitation total value in Thessaloniki in December is 50.5 mm. It makes december one of the most rainy months of the year.

Wind speed in December, m/s

The average wind speed value in December is 2.5 m./s. The wind's strength is relatively same during the whole year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in December is: 6.3.

Best time for vacation in Thessaloniki

Sunniest months:
July 28 days
August 27 days
September 25 days
Warmest months:
August 32.3 °C
July 32.1 °C
June 28.8 °C
Warmest sea temp:
August 27.3 °C
July 26.4 °C
September 25.3 °C
Coldest months:
January 8.1 °C
December 9.9 °C
February 11.0 °C
Rainiest months:
March 5 days
May 4 days
November 4 days
Windiest months:
July 2.8 m/s
May 2.8 m/s
June 2.8 m/s

Thessaloniki on a weather map

Thessaloniki
+11°C
W 3 m/s
Feels like: +10°C
Precip.: 0%
Places in Greece:
Name
С°
+13°C
+14°C
+15°C
+16°C
+18°C
+12°C
+13°C
+15°C
+18°C
+16°C
+13°C
+20°C
+11°C
+13°C
+16°C
24 Hours Forecast
Thessaloniki
Local time: 10:30
October 25, monday
1200
14°C
NW
2 m/s
1500
16°C
NE
1 m/s
1800
13°C
NE
2 m/s
2100
12°C
NW
1 m/s
October 26, tuesday
0000
10°C
SW
1 m/s
0300
9°C
SW
1 m/s
0600
9°C
S
1 m/s
0900
11°C
SW
1 m/s