Kalymnos Weather in December

Average temperatures, rainfall, sunshine and the best places to visit in Kalymnos, Greece in December.

Considering a trip to Kalymnos, Greece this December and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:

What to Expect in Kalymnos in December

Kalymnos, Greece is a region in Greece. December in Kalymnos generally has mild temperatures, with high precipitation.

Temperatures

You can expect mild maximum daytime temperatures of around 17°C (63°F) and nighttime temperatures around 14°C (57°F) in Masouri.

To learn more about the conditions in specific areas of Kalymnos, Greece, check out the map below.

Precipitation

In December, precipitation varies across different areas. From high rainfall in Panormos Kalymnos with an average of 145 mm (5.7 in) to high rainfall in Emborios with 151 mm (5.9 in). Going by our weather data, it is the wettest month of the year in Masouri.

Average sunshine

Sunshine is moderately available across various locations. In Masouri, you can expect around 135 hours of sunlight in December, which gives a pleasant combination of sun and shade. For those who want maximum sunshine, our weather planner can point you toward the sunniest places on Earth.

Explore Kalymnos by month

Best Places to Visit in Kalymnos in December

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Kalymnos.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Kalymnos

What is the weather like in December for some of the most popular destinations in Kalymnos, Greece?

Temperature range in Kalymnos (December)

Precipitation variation in Kalymnos (December)

Masouri

In December Masouri generally has moderate temperatures with maximum daytime temperatures around 17°C (63°F), minimum nighttime temperatures around 14°C (57°F) and high monthly rainfall. So on average the conditions are unpleasant that month.

November
December
January
Max temperature
20°C (68°F)
17°C (63°F)
16°C (61°F)
Min temperature
17°C (63°F)
14°C (57°F)
12°C (54°F)
Monthly sun hours
165 hours
135 hours
150 hours
Monthly rainfall
94 mm (3.7 in)
149 mm (5.9 in)
138 mm (5.4 in)
Monthly rainy days
8 days
14 days
13 days
Weather conditions

Myrties

In December Myrties generally has moderate temperatures with maximum daytime temperatures around 17°C (63°F), minimum nighttime temperatures around 14°C (57°F) and high monthly rainfall. So on average the conditions are unpleasant that month.

November
December
January
Max temperature
20°C (68°F)
17°C (63°F)
16°C (61°F)
Min temperature
17°C (63°F)
14°C (57°F)
12°C (54°F)
Monthly sun hours
165 hours
135 hours
150 hours
Monthly rainfall
93 mm (3.7 in)
147 mm (5.8 in)
137 mm (5.4 in)
Monthly rainy days
8 days
14 days
13 days
Weather conditions

Panormos Kalymnos

In December Panormos Kalymnos generally has moderate temperatures with maximum daytime temperatures around 17°C (63°F), minimum nighttime temperatures around 14°C (57°F) and high monthly rainfall. So on average the conditions are unpleasant that month.

November
December
January
Max temperature
20°C (68°F)
17°C (63°F)
16°C (61°F)
Min temperature
17°C (63°F)
14°C (57°F)
12°C (54°F)
Monthly sun hours
165 hours
135 hours
150 hours
Monthly rainfall
91 mm (3.6 in)
145 mm (5.7 in)
135 mm (5.3 in)
Monthly rainy days
8 days
14 days
13 days
Weather conditions

Kálymnos

In December Kálymnos generally has moderate temperatures with maximum daytime temperatures around 17°C (63°F), minimum nighttime temperatures around 14°C (57°F) and high monthly rainfall. So on average the conditions are unpleasant that month.

November
December
January
Max temperature
20°C (68°F)
17°C (63°F)
16°C (61°F)
Min temperature
17°C (63°F)
14°C (57°F)
12°C (54°F)
Monthly sun hours
165 hours
135 hours
150 hours
Monthly rainfall
92 mm (3.6 in)
146 mm (5.7 in)
135 mm (5.3 in)
Monthly rainy days
8 days
14 days
13 days
Weather conditions

Emborios

In December Emborios generally has moderate temperatures with maximum daytime temperatures around 17°C (63°F), minimum nighttime temperatures around 14°C (57°F) and high monthly rainfall. So on average the conditions are unpleasant that month.

November
December
January
Max temperature
20°C (68°F)
17°C (63°F)
16°C (61°F)
Min temperature
17°C (63°F)
14°C (57°F)
12°C (54°F)
Monthly sun hours
165 hours
135 hours
150 hours
Monthly rainfall
95 mm (3.7 in)
151 mm (5.9 in)
139 mm (5.5 in)
Monthly rainy days
8 days
14 days
13 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in Kalymnos, in Greece.

In our records: Greece December extremes

Notable December records observed across cities in Greece in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • Based on our data, the coldest December night in Greece dropped to -20°C (-4°F) in The Metéora on December 19, 2001.
  • In our records, the coldest December daytime high in Greece was -6°C (21°F) in The Metéora on December 20, 2001.

Popular cities in December

Day & night temperatures, rainfall and average weather in Kalymnos in December.

City Weather Day temp Night temp Rainfall
Masouri 17°C (63°F) 14°C (57°F) 149 mm (5.9 in)
Myrties 17°C (63°F) 14°C (57°F) 147 mm (5.8 in)
Panormos Kalymnos 17°C (63°F) 14°C (57°F) 145 mm (5.7 in)
Kálymnos 17°C (63°F) 14°C (57°F) 146 mm (5.7 in)
Emborios 17°C (63°F) 14°C (57°F) 151 mm (5.9 in)

Kalymnos weather in December: frequently asked questions

What is the weather like in Kalymnos, Greece in December?

In December, Kalymnos, Greece generally has unpleasant weather conditions. Masouri sees daytime temperatures near 17°C (63°F), with nights cooling to roughly 14°C (57°F).

What is the average temperature in Kalymnos, Greece in December?

In Masouri, the average daytime high in December is 17°C (63°F), while nighttime temperatures drop to around 14°C (57°F).

Does Kalymnos, Greece get a lot of rain in December?

Masouri typically receives notable rainfall in December, about 149 mm (5.9 in) on average across Kalymnos, Greece.

Is December a Good Time to Visit Kalymnos, Greece?

In our view, December might not be the best time to travel to Kalymnos, Greece with often unpleasant weather in Masouri.

Generally speaking, May, June, July, August, September, October and November provide perfect weather in Masouri. On the other hand, the months of January, February and December tend to have unpleasant weather conditions.

Interested in more climate information?

We have much more information about the climate in Kalymnos.

Weather and climate has detailed information for every country in the world. Are you going to Greece? Get detailed historical weather averages for many cities in Greece.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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