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May Weather in Bilecik, Turkey

Last updated: August 27, 2025

In May, the average temperature in Bilecik, Turkey hovers around 18°C (64°F). Temperatures can range from a chilly 4°C (39°F) to a sweltering 37°C (98°F). Be prepared for 63 mm (2.5 in) of rainfall spread over approximately 12 days, coupled with a notable average humidity of 77%.

May Temperature in Bilecik

In May in Bilecik, the average temperature is 18°C (64°F), with maximums reaching up to 37°C (98°F) and minimums dropping as low as 4°C (39°F). It's advisable to pack for both warm days and cooler evenings while enjoying your travels!

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

The chart illustrates May temperature patterns in Bilecik, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bilecik, May typically has an average temperature of 18°C (64°F), with highs reaching up to 37°C (98°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec384245546470757569605043
Data source: Temperature data for Bilecik 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 Bilecik

In Bilecik in May, the total precipitation amount reaches 63 mm (2.5 in) over the course of 12 days.

May Precipitation Trends in Bilecik

The chart displays monthly precipitation patterns in Bilecik, 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 Bilecik, May typically receives around 63 mm (2.5 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec664873546356181117343979
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Bilecik

In Bilecik in May humidity is 77%. With an average temperature of 18°C (64°F), this humidity feels like a warm embrace, making it feel muggy and potentially uncomfortable for traveling, as sweat clings to your skin and the air thickens around you.

May Average Humidity in Bilecik

This chart illustrates the average monthly humidity levels in Bilecik, 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 Bilecik is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%84%83%76%77%70%63%55%60%73%82%85%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Bilecik

In Bilecik in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Bilecik.

Maximum UV Index Levels in Bilecik for May

The chart shows the monthly maximum UV Index (UVI) for Bilecik 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 Bilecik typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec347891010108642
Data source: Bilecik 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 Bilecik Compares to Other Months

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

This table compares monthly weather conditions in Bilecik, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)66 mm (2.6 inches)84%moderate
February Weather5°C (42°F)48 mm (1.9 inches)84%moderate
March Weather7°C (46°F)73 mm (2.9 inches)83%high
April Weather12°C (54°F)54 mm (2.1 inches)76%very high
May Weather18°C (64°F)63 mm (2.5 inches)77%very high
June Weather21°C (70°F)56 mm (2.2 inches)70%very high
July Weather24°C (76°F)18 mm (0.7 inches)63%very high
August Weather24°C (76°F)11 mm (0.4 inches)55%very high
September Weather21°C (69°F)16 mm (0.6 inches)60%very high
October Weather16°C (60°F)34 mm (1.3 inches)73%high
November Weather10°C (50°F)39 mm (1.5 inches)82%moderate
December Weather6°C (44°F)79 mm (3.1 inches)85%low

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