How warm is it in Zakynthos Town in December?

Daytime highs averaged 15.9 °C, night-time lows 13.8 °C. The highest value of the past 10 years was 19.6 °C (3 Dec 2019), the lowest 6.6 °C (31 Dec 2016).

How often does it rain in Zakynthos Town in December?

On average there were 12.9 rain days (at least 1 mm) with 131 mm of precipitation in total.

🇬🇷 Weather in Zakynthos Town in December

This is what the weather in Zakynthos Town (Zakynthos, Greece) was like in December in 2016–2025.

Key facts at a glance

Prevailing weather: Partly cloudy

Avg. daytime high

15.9 °C

14.4 °C – 17.1 °C

Avg. night-time low

13.8 °C

11.8 °C – 15.4 °C

Avg. rain days in period

12.9

42 % of days · ≥ 1.0 mm

Avg. precipitation in period

131 mm

27.6 mm – 222 mm

Avg. cloud cover

65 %

This data source has no sunshine hours – average cloud cover shown instead.

Avg. sea temperature

–

Sea temperature unavailable for today (daily limit).

Extremes: Highest temperature 19.6 °C (3 Dec 2019) · Lowest temperature 6.6 °C (31 Dec 2016) · Avg. daily peak wind 27 km/h

Weather mix of all days

39Sunny
91Partly cloudy
51Cloudy
59Light rain
70Rain

Summary

On average 15.9 °C during the day and 13.8 °C at night.
On average 12.9 rain days (Rain day = at least 1.0 mm of precipitation) with 131 mm of precipitation in total.
Prevailing: Partly cloudy.
Warmest year: 2022 (avg. 17.1 °C), coolest: 2016 (avg. 14.4 °C).
Wettest year: 2020 (222 mm), driest: 2016 (27.6 mm).
Extremes: 19.6 °C on 3 Dec 2019 and 6.6 °C on 31 Dec 2016.

Overall values from all 10 years. How is this calculated?

Temperatures per year

Average over your travel period

Precipitation & rain days

Year by year

2025
Avg. max16.5°Avg. min14.7°
Rain days
11 Rain days
Precipitation
157 mm
Avg. cloud cover
64 % cloudy
Sea temperature
–
Max 18.7 °C · Min 11.2 °C
2024
Avg. max16.1°Avg. min14.0°
Rain days
16 Rain days
Precipitation
163 mm
Avg. cloud cover
65 % cloudy
Sea temperature
–
Max 18.5 °C · Min 9.9 °C
2023
Avg. max16.3°Avg. min14.3°
Rain days
10 Rain days
Precipitation
71.3 mm
Avg. cloud cover
67 % cloudy
Sea temperature
–
Max 19.3 °C · Min 11.0 °C
2022
Avg. max17.1°Avg. min15.4°
Rain days
12 Rain days
Precipitation
73.3 mm
Avg. cloud cover
64 % cloudy
Sea temperature
–
Max 19.3 °C · Min 10.7 °C
2021
Avg. max15.3°Avg. min12.9°
Rain days
16 Rain days
Precipitation
163 mm
Avg. cloud cover
67 % cloudy
Sea temperature
–
Max 18.2 °C · Min 8.9 °C
2020
Avg. max16.9°Avg. min15.1°
Rain days
16 Rain days
Precipitation
222 mm
Avg. cloud cover
67 % cloudy
Sea temperature
–
Max 19.5 °C · Min 13.7 °C
2019
Avg. max16.4°Avg. min14.4°
Rain days
14 Rain days
Precipitation
126 mm
Avg. cloud cover
65 % cloudy
Sea temperature
–
Max 19.6 °C · Min 8.4 °C
2018
Avg. max15.5°Avg. min12.9°
Rain days
15 Rain days
Precipitation
130 mm
Avg. cloud cover
67 % cloudy
Sea temperature
–
Max 18.2 °C · Min 8.9 °C
2017
Avg. max14.7°Avg. min12.6°
Rain days
15 Rain days
Precipitation
172 mm
Avg. cloud cover
70 % cloudy
Sea temperature
–
Max 18.5 °C · Min 8.4 °C
2016
Avg. max14.4°Avg. min11.8°
Rain days
4 Rain days
Precipitation
27.6 mm
Avg. cloud cover
57 % cloudy
Sea temperature
–
Max 17.2 °C · Min 6.6 °C

Frequently asked questions

How warm is it in Zakynthos Town in December?: Daytime highs averaged 15.9 °C, night-time lows 13.8 °C. The highest value of the past 10 years was 19.6 °C (3 Dec 2019), the lowest 6.6 °C (31 Dec 2016).
How often does it rain in Zakynthos Town in December?: On average there were 12.9 rain days (at least 1 mm) with 131 mm of precipitation in total.

Check your exact travel dates

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Data sources

Weather data: Data obtained from the NASA Langley Research Center (LaRC) POWER Project funded through the NASA Earth Science/Applied Science Program
Reanalysis (weather model constrained by observations) on a coarse grid of about 50 km. Values represent a large area and can differ from local conditions, especially on islands, coasts and in mountains. No sunshine duration.
Reanalysis (weather model constrained by observations)
Reanalysis values represent a grid cell (approx. 25–50 km) and may differ from local measurements on coasts, islands and in mountains.
Sea temperature: MUR SST data were provided by JPL under support by NASA MEaSUREs program; accessed via NOAA CoastWatch ERDDAP
Daily multi-scale ultra-high resolution (≈ 1 km) analysis of satellite measurements (infrared, microwave) and in-situ data. Represents the foundation temperature below the daily warm surface layer. (Satellite and in-situ analysis)
Place search: Natural Earth (public domain) · GeoNames (CC BY 4.0) / OpenStreetMap (ODbL)