May Weather in Brest, Belarus

Last updated: August 21, 2025

In Brest, Belarus, the weather in May brings a delightful blend of warming temperatures and occasional showers, making it a month of transition. Daily maximums can reach up to 30°C (86°F), while the average hovers around a mild 14°C (57°F), with a few cooler nights dipping to -1°C (30°F). Rainfall is not uncommon, totaling approximately 88 mm (3.5 in) across 13 days, contributing to a moderate humidity level of 62%. This combination of temperatures and moisture sets the stage for lush greenery and vibrant blooms, inviting both locals and visitors to enjoy the beauty of spring in this charming city.

May Temperature in Brest

In May, Brest, Belarus, springs to life, shedding the chill of winter and embracing warmer days. With minimum temperatures hovering around -1°C (30°F), the month marks a significant transition as the average rises to a comfortable 14°C (57°F). The highs can soar to an impressive 30°C (86°F), allowing residents to enjoy sunny afternoons and outdoor activities. Compared to the preceding months, May offers a refreshing contrast, as it bridges the cold of early spring and the warmth of early summer, promoting a vibrant shift in both climate and local culture. As flowers bloom and greenery flourishes, May is undoubtedly a celebrated month in Brest.

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

The chart illustrates May temperature patterns in Brest, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Brest, May typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec293137475767686758504133
Data source: Temperature data for Brest 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 Brest

May marks a significant uptick in precipitation in Brest, Belarus, receiving 88 mm (3.5 in) of rainfall over 13 days. This increase in moisture sets the tone for the lush greenery of late spring, contrasting with the drier, cooler months preceding it. With May’s rainfall surpassing the previous months—April at 47 mm (1.8 in) and March at 40 mm (1.6 in)—the trend indicates a pivotal transition towards the wetter summer months. The consistency in rainfall during this time not only promotes flourishing vegetation but also showcases the shifting dynamics of Brest's climate, as it steers towards a more humid season.

May Precipitation Trends in Brest

The chart displays monthly precipitation patterns in Brest, 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 Brest, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec424340478982858868633652
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Brest

In May, Brest, Belarus, experiences a notable shift in humidity, dropping to 62% from the higher levels of the preceding months. This decline is part of a broader trend as the region transitions from the heavy humidity of winter, which peaks at 92% in January, to the more moderate conditions of summer. While the air remains relatively moist compared to the dryer months that follow, May offers a refreshing respite from the dampness of earlier months. This gradual decrease not only signals the arrival of milder temperatures but also sets the stage for a pleasant late spring, making it an ideal time for outdoor activities and exploration in the vibrant landscapes of Brest.

May Average Humidity in Brest

This chart illustrates the average monthly humidity levels in Brest, 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 Brest is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%90%88%77%62%61%61%60%70%86%90%92%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Brest

In May, Brest experiences a high UV Index of 7, indicating a significant increase in solar intensity as spring approaches its peak. This rise from the moderate levels seen in March and the high levels of April reflects the changing season, with a resulting burn time of just 25 minutes for unprotected skin. As the days lengthen and temperatures rise, it's essential to take precautions against potential sunburns. This trend continues into June and July, where the UV Index reaches its zenith at 8, showcasing the importance of sun protection during these months. For detailed insights on UV levels throughout the year, check out Brest UV Index.

Maximum UV Index Levels in Brest for May

The chart shows the monthly maximum UV Index (UVI) for Brest 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 Brest typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124678876321
Data source: Brest 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.

May Sunshine in Brest

As spring unfolds into summer in Brest, Belarus, May shines as a particularly radiant month, boasting 393 hours of sunshine. This remarkable increase from 332 hours in April highlights the transition into warmer days, where sunlight becomes more abundant. Following May, June and July continue this trend, peaking at 415 and 424 hours, respectively. However, as the summer wanes, the sunshine gradually recedes, with August seeing 386 hours and September dropping to 290 hours. Notably, the contrast between May's vibrant light and the dimming autumn months, which yield as few as 98 hours in December, emphasizes the fleeting beauty of Belarusian summers, making May an especially cherished time for sun-seekers in Brest.

Monthly Sunshine Duration in Brest: May Highlighted

The May sunshine duration represents the total number of hours Brest experiences direct sunlight during the month of May, excluding cloudy or obstructed periods. This chart compares the sunshine duration of May with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec100h167h258h332h393h415h424h386h290h229h159h98h
Data source: Brest May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Brest During May

In Brest, Belarus, the likelihood of sunny weather shows an intriguing pattern as spring transitions into summer. May, with its 33% chance of sunshine, reflects a slight dip from April’s 38%, suggesting a more variable climate as the month unfolds. This trend is consistent within the context of the changing seasons; the sunshine probability steadily increases from January's low of 14% to June's peak of 51%. As we anticipate warmer months, sunny days become more frequent, providing a delightful contrast to the earlier months, where overcast skies dominate. With every passing season, residents can look forward to brighter days ahead!

Percentage of Sunny Days in May in Brest

The chart illustrates the percentage of sunny days in Brest throughout the year, with May highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Brest experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec14%24%34%38%33%52%45%29%35%45%19%18%
Data source: Brest May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Brest in May

As spring unfolds in Brest, Belarus, daylight duration begins to noticeably increase, with May marking a significant milestone. After starting the year with just 8 hours of daylight in January, the sun gradually stretches its beams, offering 15 hours by May. This burst of light is a prelude to the longest days of summer, peaking in June and July with a remarkable 16 hours of daylight. As summer fades into autumn, the daylight hours begin to decrease once more, gradually diminishing to 12 hours in September and further to 10 hours by October. This yearly cycle not only shapes the landscape but also influences the activities and rhythms of life in Brest, showcasing the natural ebb and flow of light through the seasons.

Average Daylight Hours in Brest for May

The chart illustrates the variation in daylight duration in Brest throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 20m9h 56m11h 54m13h 55m15h 41m16h 36m16h 7m14h 32m12h 35m10h 35m8h 48m7h 50m
Data source: Brest daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Brest

In Brest, Belarus, the wind dances through the changing seasons, showcasing a subtle yet intriguing pattern. May stands out with an average wind speed of 3.9 m/s (9 mph), reflecting a slight increase compared to the preceding months of March and April, which both recorded 3.6 m/s (8 mph). This gentle rise in wind speed hints at the vibrant energy of spring, as the landscape awakens and blossoms flourish. Following May, however, the summer months of June and July bring a noticeable dip to 2.8 m/s (6 mph), suggesting a calm that envelops the region. As the year progresses into autumn, the winds pick up again, reaching 4.2 m/s (10 mph) in October and maintaining a robust presence through November. This rhythmic fluctuation paints a picture of a region where the winds whisper the changing seasons, inviting both tranquility and spirited breezes at different times of the year.

Average May Wind Speed in Brest

The chart displays monthly wind speed patterns in Brest, with values for each month shown alongside May's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how May's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.73.93.63.63.9 m/s2.82.83.03.44.24.34.1
Data source: Brest May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Brest Compares to Other Months

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

In comparing the weather of May and January, a stark contrast emerges. May experiences a much warmer climate, with temperatures ranging from a chilly minimum of -1°C (30°F) to an inviting maximum of 30°C (86°F), averaging around 14°C (57°F). In contrast, January is significantly colder, with temperatures dipping as low as -24°C (-11°F) and averaging -2°C (30°F), peaking at just 10°C (50°F). While May has higher precipitation at 88 mm (3.5 in) over 13 days, January has less at 42 mm (1.7 in) over 10 days, albeit with a higher humidity level of 92% compared to May's 62%. For more detailed information, you can check the Brest weather in January.

May and February present striking contrasts in weather conditions. In May, temperatures range from a chilly minimum of -1°C (30°F) to a warm maximum of 30°C (86°F), with an average of 14°C (57°F). Precipitation increases to 88 mm (3.5 in) over 13 days, accompanied by a moderate humidity level of 62%. In contrast, February feels much colder, with temperatures dipping as low as -16°C (3°F) and peaking at a maximum of 16°C (61°F), averaging around 0°C (32°F). The month brings about 43 mm (1.7 in) of precipitation across 10 days, but the higher humidity of 89% adds to the chill. For a more detailed look at February's weather, you can visit Brest weather in February. Overall, May welcomes a more pleasant and lively climate, while February represents the depths of winter.

When comparing the weather in May and March, it's evident that May offers significantly warmer temperatures and a more pleasant climate. In May, temperatures range from a minimum of -1°C (30°F) to a maximum of 30°C (86°F), with an average of 14°C (57°F). In contrast, March experiences colder temperatures, with a minimum of -18°C (-1°F) and a maximum of 18°C (65°F), averaging just 3°C (38°F). Additionally, May sees more precipitation at 88 mm (3.5 in) over 13 days, while March has a lighter rainfall of 40 mm (1.6 in) over 11 days. Despite May's lower humidity of 62%, March experiences higher humidity at 87%, contributing to a chillier feel. For more details on March weather, you can check Brest weather in March.

In comparison to April, May experiences a significant warming trend, with average temperatures rising from 8°C (47°F) in April to 14°C (57°F) in May. The maximum temperature in May can reach up to 30°C (86°F), while April sees a peak of 27°C (81°F). However, May also brings more precipitation, totaling 88 mm (3.5 in) over 13 days, compared to April's 47 mm (1.8 in) over 10 days. Interestingly, despite the warmer temperatures in May, the humidity drops to 62%, whereas April has a higher humidity level at 77%. For a more detailed overview, check Brest weather in April.

May and June exhibit notable differences in weather patterns. In May, temperatures fluctuate from a chilly low of -1°C (30°F) to a warm high of 30°C (86°F), averaging around 14°C (57°F). The month sees about 88 mm (3.5 in) of precipitation spread over 13 days, coupled with a humidity level of 62%. In contrast, June brings warmer temperatures, with a minimum of 4°C (39°F) and a maximum of 34°C (94°F), averaging 20°C (67°F). Precipitation slightly decreases to 82 mm (3.2 in) over just 10 days, while humidity remains relatively stable at 61%. For more detailed information, check out Brest weather in June.

May and July exhibit distinct differences in weather patterns. In May, temperatures can range significantly from a chilly low of -1°C (30°F) to a warm high of 30°C (86°F), with an average temperature of 14°C (57°F). Precipitation is relatively high, totaling 88 mm (3.5 in) over about 13 days, with humidity around 62%. In contrast, July offers more stable warmth, with minimum temperatures of 7°C (45°F) and maximums reaching up to 36°C (97°F), averaging 20°C (68°F). Although July sees slightly less precipitation at 85 mm (3.4 in) over approximately 14 days, the humidity is marginally lower at 60%. For more information, you can check out Brest weather in July.

May and August present contrasting weather patterns, showcasing the transition from spring to summer. In May, temperatures can plunge to a chilly -1°C (30°F), with an average of 14°C (57°F) and a maximum of 30°C (86°F). The month sees about 88 mm (3.5 in) of precipitation over 13 days, accompanied by a humidity level of 62%. In comparison, August boasts milder minimum temperatures at 7°C (45°F) and a warmer average of 19°C (67°F), peaking at 34°C (94°F). Despite similar total precipitation of 88 mm (3.5 in), it falls over fewer days (11 days) and comes with a slightly lower humidity of 60%. This shift highlights the increasing warmth and decreasing variability in August, making it a more stable summer month. For more detailed insights, check Brest weather in August.

In May, temperatures can range from a brisk -1°C (30°F) at night to a warm 30°C (86°F) during the day, with an average of 14°C (57°F). The month brings about 88 mm (3.5 in) of precipitation over approximately 13 days, coupled with a humidity level of 62%. In contrast, September experiences slightly milder temperatures, with minimums of 1°C (35°F) and maximums around 29°C (84°F), averaging 15°C (58°F). The precipitation decreases to 68 mm (2.7 in), occurring over about 11 days, while humidity rises slightly to 70%. For a detailed look at the weather during this month, you can check Brest weather in September.

May and October present quite distinct weather patterns, showcasing the transition from spring to autumn. In May, temperatures range from a chilly -1°C (30°F) at the minimum to a warm 30°C (86°F) at the maximum, with an average temperature of 14°C (57°F). The month experiences a fair amount of rainfall, with 88 mm (3.5 in) of precipitation over 13 days and a relatively moderate humidity level of 62%.

In contrast, October sees cooler temperatures, with a minimum of -2°C (28°F) and a maximum of 23°C (74°F), averaging around 10°C (50°F). It has less precipitation overall, totaling 63 mm (2.5 in) over 11 days, but the humidity is higher at 86%. These variations highlight the changing climatic conditions as spring blossoms into autumn. For more insights into the weather specifics, check out Brest weather in October.

May and November present contrasting weather patterns. May typically experiences a wider temperature range, with minimums around -1°C (30°F) and maximums reaching up to 30°C (86°F), offering an average temperature of 14°C (57°F). The month sees considerable precipitation, amounting to 88 mm (3.5 in) over about 13 rainy days, combined with a relatively moderate humidity level of 62%.

In contrast, November is marked by colder temperatures, with a minimum of -7°C (19°F) and a maximum of 18°C (65°F), resulting in a cooler average of 5°C (41°F). The precipitation drops significantly to 36 mm (1.4 in) spread over just 8 days, although humidity rises to a notable 90%. For more detailed insights about the weather in November, you can visit Brest weather in November.

May and December present contrasting weather experiences. In May, temperatures range from a chilly low of -1°C (30°F) to a warm high of 30°C (86°F), with an average of 14°C (57°F). The precipitation in May is relatively higher, totaling 88 mm (3.5 in) over 13 days, accompanied by a moderate humidity level of 62%. In stark contrast, December sees much colder conditions, with temperatures dipping to a minimum of -13°C (9°F) and peaking at only 12°C (54°F), resulting in a much lower average of 1°C (34°F). The month brings 52 mm (2.1 in) of precipitation over 12 days and a higher humidity of 92%. For more details on what to expect during this winter month, check out Brest weather in December.

Compare Brest's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Brest

May in Brest ushers in a delightful transition from the chilly embrace of winter to the warmer allure of summer. With temperatures averaging a pleasant 14°C, the month showcases a marked increase from the lows of previous months. However, even as the city enjoys peaks hitting 30°C, cooler nights near freezing remind us that spring is still unfolding. Rainfall is moderate, with 13 days experiencing precipitation, ensuring the landscape remains lush and vibrant. Compared to the harsher winter and the increasing warmth of summer, May strikes a harmonious balance that invites outdoor adventures. For a deeper understanding of how May weather shapes the overall climate, be sure to check out Brest Climate.