Ágios Athanásios, Greece — Weather in December 2026

Climate Overview

Ágios Athanásios, Greece in December has mild conditions, with highs averaging 11.3°C (52°F) and noticeably cooler mornings. Sea temperature stays cool at 13.1°C (56°F).

This month falls at the beginning of Winter.

Temperatures remain fairly steady throughout December, with daily highs around 12°C (54°F).

Rainfall is heaviest during the first third of the month, while the last third tends to be drier.

Expect around 4.5h of sunshine at the start of December, increasing to 7.0h by the end.

The warmest days tend to fall around the 10th, averaging 12.4°C (54°F).

Compared to November, this month is about 5°C cooler with 2 fewer rainy days.

Monthly December Averages

Temperature

11°C / 3°C

Feels Like

9°C / 0°C

Rain

7 days · 68 mm

Sunshine

5.9h / day

Humidity

78% — Humid

Wind

11 km/h

Wind Direction

NNE (21°)

Gusts

25 km/h

Daylight

9.3 h

Cloud Cover

53%

Clear Sky Days

7.3

UV Index

2 — Low

Sea Temperature

13°C

Dew Point

4°C — Dry

Moon Phase

Waxing Crescent · 31%

Frost Days

6 days

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

HighLow

Daily Precipitation

Rainfall

Daily Sunshine

Sunshine

Daily Wind Speed

Wind Speed

Sun Position

Sunrise 07:47

Daylight 9.3h

Sunset 17:04

Compare Months

3days (24 mm) Excellent

Month	Temp	Feels Like	Rain	Sun	Humidity	UV	Status	Details
January	9°C / 1°C	7°C / -3°C	8days (53 mm) Wet	6.5h Fair	76% Humid	2.5 Moderate	Poor	View Details
February	13°C / 3°C	10°C / 0°C	6days (33 mm) Good	7.2h Good	75% Muggy	3.3 Moderate	Fair	View Details
March	15°C / 6°C	14°C / 3°C	9days (68 mm) Wet	8.7h Good	73% Muggy	4.9 Moderate	Fair	View Details
April	20°C / 10°C	19°C / 8°C	6days (40 mm) Good	10.6h Excellent	67% Muggy	6.4 High	Good	View Details
May best	24°C / 14°C	24°C / 14°C	8days (54 mm) Wet	11.8h Excellent	63% Muggy	7.1 Very High	Excellent	View Details
June best	30°C / 20°C	32°C / 21°C	6days (37 mm) Good	12.9h Excellent	57% Moderate	7.9 Very High	Excellent	View Details
July	33°C / 22°C	35°C / 24°C	3days (24 mm) Excellent	13.1h Excellent	52% Moderate	8 Very High	Good	View Details
August	33°C / 22°C	34°C / 24°C	4days (24 mm) Good	12.5h Excellent	53% Moderate	7.4 Very High	Good	View Details
September best	28°C / 18°C	28°C / 18°C	4days (22 mm) Good	10.4h Excellent	61% Muggy	5.8 High	Excellent	View Details
October best	22°C / 12°C	21°C / 11°C	4days (40 mm) Good	8.3h Good	71% Muggy	4.2 Moderate	Excellent	View Details
November	16°C / 8°C	15°C / 6°C	9days (65 mm) Wet	6.4h Fair	78% Humid	2.6 Moderate	Good	View Details
December	11°C / 3°C	9°C / 0°C	7days (68 mm) Good	5.9h Fair	78% Humid	2 Low	Poor	View Details

What to Wear

Bundle up with a warm coat, scarf, and closed-toe shoes. Thermal layers underneath give flexibility between indoors and outdoors.

A waterproof jacket or compact umbrella is recommended for occasional showers.

Packing List

Layered clothingLight jacketUmbrellaComfortable walking shoes

Frequently Asked Questions

Expand all

Is December a good time to visit Ágios Athanásios?

December is typically poor for visiting Ágios Athanásios, with average highs of 11°C (52°F) and around 7 rainy days. Ágios Athanásios, Greece in December has mild conditions, with highs averaging 11.3°C (52°F) and noticeably cooler morni

Does it rain a lot in Ágios Athanásios in December?

Ágios Athanásios typically sees around 7 rainy days in December with 68 mm (2.7 in) of total rainfall. An umbrella should suffice.

Does it get cold at night in Ágios Athanásios in December?

Yes, nights in Ágios Athanásios during December are cold, averaging 3°C (38°F). Pack warm layers and a coat for evenings.

What should I pack for Ágios Athanásios in December?

With highs of 11°C (52°F) and lows of 3°C (38°F) in December, we recommend: Layered clothing, Light jacket, Umbrella, Comfortable walking shoes. Comfortable walking shoes are essential.

Is December among the best months weather-wise in Ágios Athanásios?

December is not the most favourable month weather-wise in Ágios Athanásios. Consider visiting during months with milder temperatures or less rainfall for a better experience.

What is the UV index in Ágios Athanásios in December?

The average UV index in Ágios Athanásios during December is 2 (low). No special sun protection is needed.

How many hours of daylight are there in Ágios Athanásios in December?

Ágios Athanásios gets approximately 9 hours of daylight per day in December, with around 6 hours of sunshine.

Does it snow in Ágios Athanásios in December?

Snow is uncommon in Ágios Athanásios during December based on 10-year climate averages.

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