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May Weather in Bijeljina, Bosnia and Herzegovina

Last updated: August 22, 2025

In May, the average temperature in Bijeljina, Bosnia and Herzegovina hovers around 17°C (63°F), with a minimum dropping to 2°C (35°F) and a maximum reaching up to 33°C (92°F). Expect moderate precipitation of 78 mm (3.1 in) over approximately 14 days, along with an average humidity level of 70%, creating a refreshing yet variable climate.

May Temperature in Bijeljina

In May, in Bijeljina, the average temperature is 17°C (63°F). Maximums can reach 33°C (92°F), while minimums can drop as low as 2°C (35°F). Be prepared for a wide range of temperatures, making it essential to pack layers for your trip.

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

The chart illustrates May temperature patterns in Bijeljina, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bijeljina, May typically has an average temperature of 17°C (63°F), with highs reaching up to 33°C (92°F) and lows dropping to around 2°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec334146556371747566564739
Data source: Temperature data for Bijeljina 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 Bijeljina

In Bijeljina in May, the precipitation amount is 78 mm (3.1 in) over a period of 14 days.

May Precipitation Trends in Bijeljina

The chart displays monthly precipitation patterns in Bijeljina, 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 Bijeljina, May typically receives around 78 mm (3.1 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec495257617878884132494883
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Bijeljina

In Bijeljina in May humidity is 70%. With an average temperature of 17°C (63°F), this humidity feels like a warm embrace, making travel both refreshing and slightly sticky, as you navigate the air thick with moisture.

May Average Humidity in Bijeljina

This chart illustrates the average monthly humidity levels in Bijeljina, 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 Bijeljina is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%84%77%70%70%68%63%52%61%81%86%89%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Bijeljina

In Bijeljina in May, 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 Bijeljina.

Maximum UV Index Levels in Bijeljina for May

The chart shows the monthly maximum UV Index (UVI) for Bijeljina 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 Bijeljina typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689987532
Data source: Bijeljina 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 Bijeljina Compares to Other Months

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

This table compares monthly weather conditions in Bijeljina, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)49 mm (1.9 inches)89%low
February Weather5°C (41°F)52 mm (2.0 inches)84%moderate
March Weather8°C (46°F)57 mm (2.2 inches)77%moderate
April Weather13°C (55°F)61 mm (2.4 inches)70%high
May Weather17°C (63°F)78 mm (3.1 inches)70%very high
June Weather22°C (72°F)78 mm (3.1 inches)68%very high
July Weather23°C (74°F)88 mm (3.5 inches)63%very high
August Weather24°C (75°F)41 mm (1.6 inches)52%very high
September Weather19°C (66°F)32 mm (1.2 inches)61%high
October Weather13°C (56°F)49 mm (1.9 inches)81%moderate
November Weather9°C (48°F)48 mm (1.9 inches)86%moderate
December Weather4°C (39°F)83 mm (3.3 inches)89%low

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