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Zakinthos Island in May: Weather, Average temperature and Climate

Take a look at past year’s weather for Zakinthos Island in May and see if it is worth visiting.
Check flight prices to Zakinthos Island on Avionero:
May

Weather in Zakinthos Island in May 2024

Great Weather
Mild
☀️
Sunny
For those searching for an ideal May holiday with excellent weather, Zakinthos Island is a perfect choice. Average maximum temperatures are +21°C. Expect about 15 sunny days, making it the perfect place to enjoy the sunshine. It's worth noting that there may be some rainfall, with an average of 17 mm of precipitation over 2 rainy days. So, take your sunglasses, a beach towel, and great walking shoes, as it looks like amazing weather. Search flights in one click on Avionero.

Average weather

☀️
+21°C
Avg. max. temperature
+8°C
Min.
+35°C
Max.
17 mm
Total precipitation
75%
Avg. humidity
2 m/s
Avg. wind
15 ☀️
Sunny Days
14 ⛅️
Cloudy
2 🌦
Rainy
Our opinion: Zakinthos Island has great weather in May.

Average temperature in Zakinthos Island in May

Here are the expected maximum, average and minimum temperatures in Zakinthos Island for May based on the historical data.
Last Year
Historical Data

The expected average maximum temperature in May is +25°C with a maximum of +31°C and a minimum of +9°C.

The average maximum temperature goes up 36% by the end of the month, compared with the beginning of the month, from +22°C to +30°C.

Is Zakinthos Island warm or cold in May?

Zakinthos Island is typically mild in May.

Maximum temperatures go up compared to the previous month from +17°C to +21°C. The minimum temperature also goes up from +14°C to +17°C.

Pack a light jacket as it will be warm in the day and cool in the evenings.

Take a look at how May is compared to other months in Zakinthos Island:

Climate in Zakinthos Island in May

Zakinthos Island weather looks like this, on average, in May and the surrounding months.
AprilMayJune
Avg. temperature
+17°C+21°C+25°C
Min. temperature
+5°C+8°C+11°C
Max. temperature
+30°C+35°C+37°C
Rainfall
41 mm17 mm8 mm
Wind
3 m/s2 m/s2 m/s
Humidity
76%75%73%
Air pressure
1012 HPa1013 HPa1012 HPa
Sunny days
111523
Cloudy days
15146
Rainy days
421
Snowy days
000

May often has better weather than April. It’s getting warmer as May arrives. The average maximum temperature goes up from +17°C to +21°C during the day. As May arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 41 mm to 17 mm. It feels drier, as humidity decreases from 76% to 75%. Winds are calmer in comparison to April, going down from 3 m/s to 2 m/s on average. The good news is there are likely to be more sunny days in May, from 11 to 15.

June brings much the same weather, it remains great.

Wind

Wind speed in Zakinthos Island in May based on historical data.
Last Year
Historical Data

The average wind speed is 2 m/s getting up to 6 m/s which is a medium breeze. You can feel it, especially getting out of the water.

The average wind speed in Zakinthos Island is gradually decreasing during May, going from 3 m/s to 1 m/s over the course of the month.

Rain

Amount of rainfall in mm during May in Zakinthos Island based on historical data.
Last Year
Historical Data
Total precipitation in May is about 15 mm, with a 10% chance of rain on a typical day. The maximum amount of rainfall per day is around 9 mm, which is considered light rain. Zakinthos Island is amazing in May with as little as 3 rainy days on average, so plan adventures in the great outdoors.
Here’s how May is compared with other months in the amount of precipitation, total mm:
Zakinthos Island wettest month is November, where a typical day has a 33% chance of precipitation and 174 mm of rainfall per day. July, on the other hand, is the driest month with a mere 0% chance of precipitation and 4 mm of rainfall per day.

How was the weather last May in Zakinthos Island?

This is the weather in Zakinthos Island in May 2023:
1 May
☁️
+22°C
2 May
🌧️
+17°C
3 May
☀️
+21°C
4 May
☀️
+22°C
5 May
☀️
+22°C
6 May
☁️
+22°C
7 May
☀️
+24°C
8 May
☁️
+23°C
9 May
☁️
+23°C
10 May
☀️
+25°C
11 May
☀️
+26°C
12 May
☀️
+26°C
13 May
☁️
+24°C
14 May
☀️
+25°C
15 May
☀️
+27°C
16 May
☀️
+27°C
17 May
☀️
+27°C
18 May
☀️
+28°C
19 May
☀️
+22°C
20 May
☀️
+27°C
21 May
☀️
+30°C
22 May
☀️
+27°C
23 May
☀️
+28°C
24 May
☀️
+27°C
25 May
☀️
+29°C
26 May
☀️
+30°C
27 May
☀️
+31°C
28 May
☁️
+27°C
29 May
☁️
+25°C
30 May
☀️
+26°C
31 May
☀️
+30°C
In May 2023 Zakinthos Island had 23 sunny days, 7 cloudy days, and 1 rainy days. The average maximum temperature was +25°C, with an absolute maximum of +31°C and a minimum of +17°C. The average humidity was 71%, with a maximum of 100% and a minimum of 21%. The average wind speed was 2 m/s, with a maximum of 9 m/s and a minimum of 0 m/s.
Are you planning a trip in May?

Climate Change over Years

This is how Zakinthos Island climate have been changing during last 43 years period.

The climate in Zakinthos Island in May has not changed much over the last 43 years.

The average temperature was the lowest in 1991 (+21°C) and the highest in 2018 (+27°C). The driest year was 2004 with only 2 mm of rainfall, and the wettest year was 2000 with 74 mm.

FAQ

Frequently asked questions about the weather in Zakinthos Island in May:

Is May a good time to visit Zakinthos Island?

Yes, May is a great time to go to Zakinthos Island, the weather couldn’t be better. Be ready to get outside, explore and enjoy. Check what other months that are a good time to visit Zakinthos Island.

Can you sunbathe in Zakinthos Island in May?

May has mild temperatures in Zakinthos Island. Not ideal for sunbathing, but still good for daytime outdoor activities, but plan for cool evenings. Pack a light jacket and shorts!

Is Zakinthos Island rainy in May?

Zakinthos Island is usually dry in May. Plan your packing around outdoor activities and exploring.

Is it sunny in Zakinthos Island in May?

The amount of sunny days in Zakinthos Island during May varies; prepare for a mix of clouds and sun.

Other cities in Greece

Check out the weather for other cities in Greece.

Monthly weather in Zakinthos Island

Source of the data

For this page, we’ve looked at the typical weather in Zakinthos Island, based on historical hourly weather data from January 1, 1979, to December 31, 2022.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.