May Weather in Astypalaia, Greece

Last updated: August 23, 2025

In May, the average temperature in Astypalaia, Greece hovers around 19°C (67°F), with a comfortable range from a minimum of 16°C (60°F) to a maximum of 24°C (76°F). Expect minimal rainfall, with only 3 mm (0.1 in) recorded over 0 days, allowing for plenty of sunny moments. The average humidity is a pleasant 81%, adding to the overall inviting atmosphere of the season.

May Temperature in Astypalaia

In May in Astypalaia, the average temperature is 19°C (67°F), with maximums reaching 24°C (76°F) and minimums as low as 16°C (60°F). This mild weather makes it an ideal time for travelers to enjoy outdoor activities and explore the local attractions.

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

The chart illustrates May temperature patterns in Astypalaia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Astypalaia, May typically has an average temperature of 19°C (67°F), with highs reaching up to 24°C (76°F) and lows dropping to around 16°C (60°F).

Data source: Temperature data for Astypalaia generated using information from the Copernicus Climate Change Service.

May Precipitation in Astypalaia

In Astypalaia in May, the precipitation amount is 3 mm (0.1 in) during a total of 0 days.

May Precipitation Trends in Astypalaia

The chart displays monthly precipitation patterns in Astypalaia, 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 Astypalaia, May typically receives around 3 mm (0.1 inches) of precipitation spread over approximately 0 days.

Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

May Humidity in Astypalaia

In Astypalaia in May humidity is 81%. With an average temperature of 19°C (67°F), this humidity feels like a heavy blanket enveloping you, making travel somewhat uncomfortable as sweat clings to your skin and the air feels thick, prompting you to seek shade and hydration frequently.

May Average Humidity in Astypalaia

This chart illustrates the average monthly humidity levels in Astypalaia, 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 Astypalaia is approximately 81%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Astypalaia

In Astypalaia 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 Astypalaia.

Maximum UV Index Levels in Astypalaia for May

The chart shows the monthly maximum UV Index (UVI) for Astypalaia 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 Astypalaia typically reaches 10, which falls under the very high exposure category.

Data source: Astypalaia 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 Astypalaia Compares to Other Months

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

This table compares monthly weather conditions in Astypalaia, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	14°C (57°F)	79 mm (3.1 inches)	77%	moderate
February Weather	14°C (58°F)	63 mm (2.5 inches)	76%	moderate
March Weather	15°C (58°F)	45 mm (1.8 inches)	77%	high
April Weather	16°C (62°F)	21 mm (0.8 inches)	77%	very high
May Weather	19°C (67°F)	3 mm (0.1 inches)	81%	very high
June Weather	23°C (73°F)	1 mm (0.1 inches)	77%	very high
July Weather	25°C (77°F)	0 mm (0.0 inches)	71%	very high
August Weather	25°C (78°F)	0 mm (0.0 inches)	66%	very high
September Weather	24°C (75°F)	2 mm (0.1 inches)	70%	very high
October Weather	21°C (70°F)	14 mm (0.6 inches)	76%	high
November Weather	19°C (66°F)	36 mm (1.4 inches)	77%	moderate
December Weather	16°C (61°F)	89 mm (3.5 inches)	78%	moderate