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May Weather in Fourna, Greece

Last updated: August 23, 2025

In May, the average temperature in Fourna, Greece is a pleasant 16°C (62°F), making it an ideal time for exploration. However, temperatures can range from a brisk 4°C (40°F) to a warm 33°C (93°F). Expect around 54 mm (2.1 in) of precipitation over approximately 9 days, and prepare for a relatively high average humidity of 72%. Whether you're enjoying the cool mornings or the sunny afternoons, there's plenty to discover!

May Temperature in Fourna

In May in Fourna, the average temperature is 16°C (62°F). The maximum can reach 33°C (93°F), while the minimum can be as low as 4°C (40°F). This month offers a pleasant range of temperatures, making it an ideal time for outdoor activities and exploring the local attractions.

May Weather in Fourna: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Fourna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fourna, May typically has an average temperature of 16°C (62°F), with highs reaching up to 33°C (93°F) and lows dropping to around 4°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec374245526169757567575043
Data source: Temperature data for Fourna generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Fourna

In Fourna in May, the precipitation amount is 54 mm (2.1 in) over a span of 9 days.

May Precipitation Trends in Fourna

The chart displays monthly precipitation patterns in Fourna, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Fourna, May typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec13112010469545644275774117130
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Fourna

In Fourna in May, humidity is 72%. With an average temperature of 16°C (62°F), this humidity feels like a warm blanket wrapped around you, making it slightly uncomfortable for traveling as you might find yourself sweating more than usual, especially during outdoor activities.

May Average Humidity in Fourna

This chart illustrates the average monthly humidity levels in Fourna, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Fourna is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%78%76%70%72%60%56%47%56%70%80%83%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Fourna

In Fourna in May, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Fourna.

Maximum UV Index Levels in Fourna for May

The chart shows the monthly maximum UV Index (UVI) for Fourna in May, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In May, the maximum UV index in Fourna typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3468101110108643
Data source: Fourna May UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How May Weather in Fourna Compares to Other Months

Weather in Fourna varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Fourna, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Fourna, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)131 mm (5.1 inches)84%moderate
February Weather6°C (43°F)120 mm (4.7 inches)78%moderate
March Weather7°C (46°F)104 mm (4.1 inches)75%high
April Weather11°C (53°F)69 mm (2.7 inches)70%very high
May Weather16°C (62°F)54 mm (2.1 inches)72%very high
June Weather21°C (69°F)56 mm (2.2 inches)60%extreme
July Weather24°C (75°F)44 mm (1.7 inches)56%very high
August Weather24°C (75°F)27 mm (1.1 inches)47%very high
September Weather20°C (68°F)57 mm (2.2 inches)56%very high
October Weather14°C (57°F)74 mm (2.9 inches)70%high
November Weather10°C (50°F)117 mm (4.6 inches)80%moderate
December Weather6°C (43°F)130 mm (5.1 inches)83%moderate

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