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May Weather in Garmen, Bulgaria

Last updated: August 22, 2025

In May, the average temperature in Garmen, Bulgaria hovers around 15°C (59°F). Expect a chilly minimum of 1°C (34°F) and a warm maximum of 28°C (83°F). During this month, the area receives an average precipitation of 81 mm (3.2 in) spread over 12 days, contributing to an average humidity level of 74%.

May Temperature in Garmen

In May in Garmen, the average temperature is 15°C (59°F), with a maximum that can reach 28°C (83°F) and a minimum that can dip as low as 1°C (34°F). Be prepared for a wide range of temperatures when planning your travel to Garmen this May.

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

The chart illustrates May temperature patterns in Garmen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Garmen, May typically has an average temperature of 15°C (59°F), with highs reaching up to 28°C (83°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec333842505864707063534538
Data source: Temperature data for Garmen 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 Garmen

In Garmen in May, the precipitation amount is 81 mm (3.2 in) over a span of 12 days.

May Precipitation Trends in Garmen

The chart displays monthly precipitation patterns in Garmen, 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 Garmen, May typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec7167987781906937406281119
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Garmen

In Garmen in May, humidity is 74%. With an average temperature of 15°C (59°F), this humidity feels like traveling through a warm, sticky blanket that clings to your skin, making outdoor activities a bit uncomfortable and prompting you to seek out shaded areas or cool breezes.

May Average Humidity in Garmen

This chart illustrates the average monthly humidity levels in Garmen, 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 Garmen is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%83%81%71%74%63%60%47%57%76%85%87%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Garmen

In Garmen 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 Garmen.

Maximum UV Index Levels in Garmen for May

The chart shows the monthly maximum UV Index (UVI) for Garmen 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 Garmen typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2478101110108642
Data source: Garmen 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 Garmen Compares to Other Months

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

This table compares monthly weather conditions in Garmen, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)71 mm (2.8 inches)88%low
February Weather3°C (38°F)67 mm (2.7 inches)83%moderate
March Weather6°C (42°F)98 mm (3.8 inches)81%high
April Weather10°C (50°F)77 mm (3.0 inches)71%very high
May Weather15°C (59°F)81 mm (3.2 inches)74%very high
June Weather18°C (65°F)90 mm (3.6 inches)63%extreme
July Weather21°C (70°F)69 mm (2.7 inches)60%very high
August Weather21°C (71°F)36 mm (1.4 inches)47%very high
September Weather17°C (63°F)40 mm (1.6 inches)57%very high
October Weather12°C (53°F)62 mm (2.4 inches)76%high
November Weather7°C (45°F)81 mm (3.2 inches)85%moderate
December Weather3°C (38°F)119 mm (4.7 inches)87%low

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