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April Weather in Keles, Turkey

Last updated: August 27, 2025

In Keles, Turkey, the average temperature in April hovers around 10°C (50°F). Expect temperatures to range from a brisk -4°C (25°F) to a pleasant 25°C (77°F). During this month, you can anticipate about 98 mm (3.8 in) of precipitation spread over 13 days, with an average humidity level of 75%. Prepare accordingly to make the most of your time!

April Temperature in Keles

In April in Keles, the average temperature is 10°C (50°F). Maximums can reach 25°C (77°F), while minimums can drop as low as -4°C (25°F). Be prepared for a wide range of temperatures when traveling during this time of year.

April Weather in Keles: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Keles, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Keles, April typically has an average temperature of 10°C (50°F), with highs reaching up to 25°C (77°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec333841505964697064554639
Data source: Temperature data for Keles 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.

April Precipitation in Keles

In Keles in April, the precipitation amount is 98 mm (3.8 in) spread over 13 days.

April Precipitation Trends in Keles

The chart displays monthly precipitation patterns in Keles, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Keles, April typically receives around 98 mm (3.8 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec10888125981321514824416868115
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Keles

In Keles in April humidity is 75%. With an average temperature of 10°C (50°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration uncomfortable and necessitating extra layers for warmth and comfort.

April Average Humidity in Keles

This chart illustrates the average monthly humidity levels in Keles, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Keles is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%86%75%72%63%47%35%45%69%85%89%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Keles

In Keles in April, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Keles.

Maximum UV Index Levels in Keles for April

The chart shows the monthly maximum UV Index (UVI) for Keles in April, 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 April, the maximum UV index in Keles typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec357891010108642
Data source: Keles April 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 April Weather in Keles Compares to Other Months

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

This table compares monthly weather conditions in Keles, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (33°F)108 mm (4.3 inches)88%moderate
February Weather3°C (38°F)88 mm (3.4 inches)88%moderate
March Weather5°C (42°F)125 mm (4.9 inches)86%high
April Weather10°C (50°F)98 mm (3.8 inches)75%very high
May Weather15°C (59°F)132 mm (5.2 inches)72%very high
June Weather18°C (64°F)151 mm (5.9 inches)63%very high
July Weather21°C (69°F)48 mm (1.9 inches)47%very high
August Weather21°C (71°F)24 mm (0.9 inches)35%very high
September Weather18°C (64°F)41 mm (1.6 inches)45%very high
October Weather13°C (55°F)68 mm (2.7 inches)69%high
November Weather8°C (47°F)68 mm (2.7 inches)85%moderate
December Weather4°C (40°F)115 mm (4.5 inches)89%low

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