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Zakynthos
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Weather in Zakynthos for October 2025

Your guide to Zakynthos weather in October - trends and predictions

    Official Weather Alert ⚠️

  • Moderate Thunderstorm Warning - See hour by hour.

    • Temperatures

  • Until now, October 2025 in Zakynthos is slightly cooler than the historical average by -1.9 °C.

  • In general, the average temperature in Zakynthos at the beginning of October is 22.4 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 21.3 °C by the end of October.

    • Rain 🌧️

  • With an average of 4 rainy days, Zakynthos experiences minimal rainfall in October.

    • More

  • Is October a good time to visit Zakynthos? check out the best time to travel to Zakynthos page.

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
27
Dry days
Average rainy days
4
Rainy days
Average snowy days
0
Snow days
Average temperatures
23°/20°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
67 %
Avg humidity

Zakynthos Weather October

Move between months or click on a day
September
November
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Sunny
23°
2
Sunny
23°
3
Sunny
22°
4
Sunny
22°
5
Overcast
22°
6
Patchy rain possible
23°
7
Patchy rain possible
22°
8
Sunny
22°
9
Sunny
23°
10
Sunny
23°
11
Light rain shower
23°
12
Sunny
22°
13
Sunny
22°
14
Overcast
22°
15
Sunny
22°
16
Sunny
22°
17
Light rain shower
22°
18
Patchy rain possible
22°
19
Patchy rain possible
21°
20
Partly cloudy
22°
21
Partly cloudy
22°
22
Patchy rain possible
22°
23
Sunny
22°
24
Sunny
22°
25
Partly cloudy
21°
26
Patchy light rain with thunder
22°
27
Sunny
22°
28
Patchy rain possible
21°
29
Sunny
21°
30
Sunny
22°
31
Weather Alert Patchy rain possible
20°

Temperatures trend during October in Zakynthos

See the weather trend as well as the moving average line

October weather in Zakynthos day by day

Click on a date for more information
September November
Date Weather Temperatures Rain UV More
1 Oct. Sunny
Sunny
 23° /20° 0 mm 6
2 Oct. Sunny
Sunny
 23° /20° 7.6 mm 6
3 Oct. Sunny
Sunny
 22° /19° 2 mm 5
4 Oct. Sunny
Sunny
 22° /20° 0.7 mm 5
5 Oct. Overcast
Overcast
 22° /20° 5.4 mm 5
6 Oct. Patchy rain possible
Patchy rain possible
 23° /20° 4.9 mm 5
7 Oct. Patchy rain possible
Patchy rain possible
 22° /19° 3 mm 5
8 Oct. Sunny
Sunny
 22° /19° 0.3 mm 5
9 Oct. Sunny
Sunny
 23° /20° 0 mm 6
10 Oct. Sunny
Sunny
 23° /20° 0.2 mm 6
11 Oct. Light rain shower
Light rain shower
 23° /20° 3.5 mm 6
12 Oct. Sunny
Sunny
 22° /20° 1.3 mm 5
13 Oct. Sunny
Sunny
 22° /20° 1.8 mm 6
14 Oct. Overcast
Overcast
 22° /20° 0.6 mm 5
15 Oct. Sunny
Sunny
 22° /20° 0 mm 6
16 Oct. Sunny
Sunny
 22° /20° 4.3 mm 5
17 Oct. Light rain shower
Light rain shower
 22° /19° 5.6 mm 5
18 Oct. Patchy rain possible
Patchy rain possible
 22° /19° 0.6 mm 5
19 Oct. Patchy rain possible
Patchy rain possible
 21° /18° 2.7 mm 5
20 Oct. Partly cloudy
Partly cloudy
 22° /19° 0 mm 6
21 Oct. Partly cloudy
Partly cloudy
 22° /19° 0.1 mm 6
22 Oct. Patchy rain possible
Patchy rain possible
 22° /19° 7.3 mm 5
23 Oct. Sunny
Sunny
 22° /19° 2 mm 6
24 Oct. Sunny
Sunny
 22° /19° 0.5 mm 6
25 Oct. Partly cloudy
Partly cloudy
 21° /19° 0 mm 6
26 Oct. Patchy light rain with thunder
Patchy light rain with thunder
 22° /19° 1.3 mm 5
27 Oct. Sunny
Sunny
 22° /19° 0.1 mm 6
28 Oct. Patchy rain possible
Patchy rain possible
 21° /19° 0.1 mm 5
29 Oct. Sunny
Sunny
 21° /19° 0 mm 6
30 Oct. Sunny
Sunny
 22° /19° 0 mm 6
31 Oct. Patchy rain possible
Patchy rain possible
 20° /19° 0.5 mm 0.4
Next
Important Notice
Our weather forecast for Zakynthos in October is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Zakynthos forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Zakynthos weather in October vs September vs November

Compare October weather in Zakynthos with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
SeptemberOctoberNovember
WeatherSunny
Sunny
Sunny
Sunny
Patchy rain possible
Patchy rain possible
Temperatures25°/22°23°/20°19°/16°
Rainfall52 mm21 mm184 mm
Wind20.9 km/h17.6 km/h26 km/h
Humidity66%67%66%
Rainy days14 days4 days19 days
Dry days16 days27 days11 days

Planning a trip to Zakynthos? Discover the best time to visit

Zakynthos in October - FAQ

What are the expected maximum and minimum temperatures in Zakynthos during October?
During October, expect a variety of temperatures with highs around 23° and lows near 20°, suitable for diverse activities and preferences.
How much rainfall should be expected in Zakynthos during October?
In October, Zakynthos can expect light to moderate rainfall, totaling 20.5 mm across approximately 4 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Zakynthos during October?
The average wind speed in Zakynthos during October is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

Zakynthos water temperatures in October

The average water temperature of the Mediterranean Sea near Zakynthos in October is 22.3 °C. At the beginning of October temperatures are around 23.5 °C; by the end of the month they become significantly cooler and reach 21.1 °C.

What is the water temperature in Zakynthos in October?
The average water temperature in Zakynthos in October is 22.3 °C.
Can you swim in Zakynthos in October?
Comfortably warm for most people. Sensitive swimmers might prefer a light rash-guard, but wetsuits are rarely needed.

What to pack to Zakynthos in October?

As you prepare for your trip to Zakynthos in October, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Zakynthos, during October, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
  • Accessories
    • Sunglasses: For sun protection
    • Sun Hats: Wide-brimmed hats for sun protection in warm weather

October rainfall patterns in Zakynthos

Explore the daily rainfall trends and prepare for Zakynthoss October weather 💧

UV exposure in Zakynthos during October

Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️

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Location coordinates Where is Zakynthos?

Get accurate weather forecasts for Zakynthos, located at latitude 37.788 and longitude 20.767. Stay updated with localized weather information tailored for Zakynthos.

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