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May Weather in Cayeli, Turkey

Last updated: August 27, 2025

In May, the average temperature in Cayeli, Turkey is a comfortable 14°C (57°F), with a minimum drop to 3°C (38°F) and a potential maximum rise to 28°C (82°F). Expect precipitation of 188 mm (7.4 in) spread over 21 days, contributing to an average humidity of 80%, making it a notably moist time of year.

May Temperature in Cayeli

In May in Cayeli, the average temperature is 14°C (57°F). The maximum can reach 28°C (82°F), while the minimum can drop to as low as 3°C (38°F). Travelers should prepare for a diverse range of weather conditions, making layering advisable to enjoy all that Cayeli has to offer.

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

The chart illustrates May temperature patterns in Cayeli, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cayeli, May typically has an average temperature of 14°C (57°F), with highs reaching up to 28°C (82°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec383942495764686864574843
Data source: Temperature data for Cayeli 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 Cayeli

In Cayeli in May, the total precipitation amount is 188 mm (7.4 in) over a span of 21 days.

May Precipitation Trends in Cayeli

The chart displays monthly precipitation patterns in Cayeli, 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 Cayeli, May typically receives around 188 mm (7.4 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec139133185122188212259284271240173176
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Cayeli

In Cayeli in May, humidity is 80%. With an average temperature of 14°C (57°F), this humidity feels like a warm, damp blanket wrapping around you, making travel uncomfortable and sticky, as sweat clings to your skin and the air feels heavy with moisture.

May Average Humidity in Cayeli

This chart illustrates the average monthly humidity levels in Cayeli, 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 Cayeli is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%89%85%83%80%77%72%60%61%75%84%85%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Cayeli

In Cayeli 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 Cayeli.

Maximum UV Index Levels in Cayeli for May

The chart shows the monthly maximum UV Index (UVI) for Cayeli 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 Cayeli typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec347810101098632
Data source: Cayeli 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 Cayeli Compares to Other Months

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

This table compares monthly weather conditions in Cayeli, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)139 mm (5.5 inches)87%moderate
February Weather4°C (39°F)133 mm (5.2 inches)89%moderate
March Weather5°C (42°F)185 mm (7.3 inches)85%high
April Weather9°C (49°F)122 mm (4.8 inches)83%very high
May Weather14°C (57°F)188 mm (7.4 inches)80%very high
June Weather18°C (64°F)212 mm (8.3 inches)77%very high
July Weather20°C (68°F)258 mm (10.2 inches)72%very high
August Weather20°C (68°F)284 mm (11.2 inches)60%very high
September Weather18°C (64°F)271 mm (10.7 inches)61%very high
October Weather14°C (58°F)240 mm (9.5 inches)75%high
November Weather9°C (49°F)173 mm (6.8 inches)84%moderate
December Weather6°C (43°F)176 mm (6.9 inches)85%low

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