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Normal weather for Zakynthos in September

It's warm in September in Zakynthos with an average temperature of 29°C. Temperatures this month range from a low of 26°C to a high of 32°C. At night, you can expect temperatures between 16°C and 21°C.

In September, there is an average of 56 mm of precipitation, spread over 8 days. The wind speed is around 3 Bft, mostly coming from the South.

Zakynthos in September

New York
Temperature Average Temperature
29°C 27°C
Sun High Temp
32°C 31°C
Sun Low Temp
26°C 21°C
Rain Total Precipitation
56 mm 57 mm
Rain Rainy Days
8 days 9 days

Start of September

The month of September starts in Zakynthos with hot temps, averaging around 31°C during the day and nights around 21°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.

With the temperature difference between day and night, it’s smart to wear layers. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. In the evening and morning, a T-shirt, light pants or skirt, and a light jacket are ideal.

Mid September

By mid-September, daytime temps stay steady at around 31°C, with nights around 19°C. Not much precipitation expected during this period. It’s mostly dry and sunny.

Since it cools down at night, it’s a good idea to wear layers. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. In the evening and morning, a T-shirt, light pants or skirt, and a light jacket are ideal.

End of September

By the end of September, the average daytime temperature in Zakynthos is around 28°C, while nighttime temps are about 18°C. A shower might pop up, but overall, the weather will be dry and sunny.

Because temperatures drop in the evening, wearing layers is recommended. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. For the evening and morning, a shirt, maybe a light sweater, and thin pants are recommended.

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Water temperature

The water temperature at Zakynthos is 28°C this month. Nice and warm for a swim.

UV index

The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.

Is September a good time to visit Zakynthos?

Looking for great weather? September is a good time to be in Zakynthos. The temperatures are nice, and there’s not too much rain.

Temperature records for Zakynthos in September

Check out the climate of Zakynthos for all months and discover the best travel time

The climate in Zakynthos is based on weather data from Zakynthos (city). Other spots might have different weather. You can check out all destinations in Zakynthos to get the full picture of the climate.

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Daily Temperature in September in Zakynthos

This chart shows the average daily high and low temperatures in September for Zakynthos, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.

Daily Temperature in September in Zakynthos

Daily Precipitation in September in Zakynthos

The chart below shows the average daily precipitation in September for Zakynthos, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.

A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for September, you can expect about 8 days of precipitation in Zakynthos.

Daily Precipitation in September in Zakynthos

Daily UV Index in September in Zakynthos

This chart shows the average daily UV index in September in Zakynthos, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Daily UV Index in September in Zakynthos

Temperature in September in Zakynthos Over the Years

This chart shows the average temperature in September in Zakynthos, measured in degrees Celsius, over the past few years.

Temperature in September in Zakynthos Over the Years

Total Precipitation in September in Zakynthos Over the Years

This chart shows the average precipitation in September in Zakynthos, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.

Precipitation in September in Zakynthos Over the Years

Daily Climate in September for Zakynthos

Click on any day in September to get detailed info about the usual weather on that day in Zakynthos. Check out the historical temperatures and precipitation over the past 10 years on this day.

Weather experiences in September in Zakynthos

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Average Weather in Zakynthos by Month

Click on a month below to see detailed weather info for Zakynthos. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.


Or check out the climate of Zakynthos for all months at once

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