Last updated: August 21, 2025
May in Baku, Azerbaijan brings a delightful blend of mild temperatures and refreshing breezes. With maximum daytime highs reaching 25°C (77°F) and an average of 17°C (63°F), the city experiences comfortable weather perfect for outdoor activities. Nighttime temperatures drop to a cozy 10°C (51°F), inviting evening strolls along the Caspian Sea. Although the month sees a modest 11 mm (0.4 in) of precipitation over just 2 days, the air remains notably humid at 77%, adding a refreshing touch to the atmosphere. This combination makes May an ideal time to explore Baku's vibrant culture and stunning landscapes.
In Baku, Azerbaijan, May marks a delightful transition to warmer weather, with temperatures noticeably rising throughout the month. The minimum temperature climbs to a comfortable 10°C (51°F), while the average temperature reaches a pleasant 17°C (63°F), peaking at a max of 25°C (77°F). This trend showcases a significant departure from the cooler spring months, with May offering an inviting climate that's perfect for exploring the city’s rich culture and vibrant outdoor spaces. As the weather warms, Baku springs to life, making it an ideal time for both locals and visitors to enjoy the city’s offerings before the heat of summer sets in.
In May, Baku experiences a transition into drier weather, with just 11 mm (0.4 in) of precipitation recorded over 2 days. This marks a notable decrease from the wetter months preceding May, such as March, which saw nearly triple that amount. The light showers in May signal the onset of the warmer months, leading to a significant drop in rainfall in the following months of June, July, and August, where precipitation amounts plummet to just a few millimeters. This trend emphasizes Baku's shift towards arid conditions as summer approaches, encapsulating the region's characteristic climatic patterns.
In Baku, Azerbaijan, May brings a moderate humidity level of 77%, slightly lower than the previous month but consistent with the overall trend of spring. As winter gives way to warmer months, humidity in Baku gradually declines from its chilly peaks, with January recording a high of 79%. April experiences a dip to 76%, setting the stage for May's comfortable atmosphere. This moderate humidity continues into June at 79%, indicating a transition as summer approaches. The gradual fluctuation reflects the city’s unique climate, showcasing a steady rhythm where spring provides a refreshing respite before the warmth of summer settles in.
In May, Baku experiences a significant shift in its UV Index, soaring to 9—a clear indication of very high exposure risk. This increase from the previous months' high levels of 7 marks the onset of summer conditions, where the burn time reduces dramatically to just 15 minutes. As the sun shines brightly, it's essential to protect your skin from harmful rays, especially as June approaches, which maintains a peak at 10. This trend of rising UV exposure underscores the importance of sun safety practices for both locals and visitors. For more details on daily fluctuations, visit Baku UV Index.
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May in Baku, Azerbaijan, shines with a remarkable 396 hours of sunlight, marking a delightful peak in the city's springtime brightness. This month sets the stage for a lively transition from the milder days of April, with its 343 hours, to the summer's radiant embrace in June, which boasts 400 hours. The upward trend in sunlight hours from January's 184 hours through to May not only highlights the city's burgeoning warmth but also invites residents and visitors alike to revel in the vibrant outdoor life that characterizes this time of year. As the days grow longer and sunnier, May establishes itself as an essential prelude to Baku’s sun-drenched summer months.
As spring transitions into summer, May in Baku shows a notable rise in the likelihood of sunny weather, boasting a 68% chance of sunshine. This marks a significant increase from previous months, where April had 56% and March lingered around 41%. The trend reveals Baku's gradual shift towards sunnier days, paving the way for delightful outdoor activities and experiences. With this upward trajectory, May is an inviting time for both locals and visitors to enjoy the increasingly bright and warm days, setting the stage for even sunnier months ahead in June and July, which peak at an impressive 91% and 80%, respectively.
As spring transitions into summer, May in Baku, Azerbaijan, presents a delightful increase in daylight duration, reaching an impressive 14 hours. This marks a noticeable rise from the preceding months, with the daylight extending steadily from 11 hours in March and 13 hours in April. The trend continues as the city basks in sunlight, offering residents and visitors the opportunity to enjoy longer days filled with outdoor activities. Following May, the days gradually begin to shorten, with June peaking at 15 hours before the daylight hours start to decline again during the summer's winding down. This rhythmic change in daylight beautifully showcases Baku’s seasonal ebb and flow, encouraging a vibrant lifestyle as the days lengthen and warmth settles in.
In May, Baku experiences a gentle breeze with an average wind speed of 6.1 m/s (14 mph), marking a notable drop from the brisk conditions of the earlier months. As the spring unfolds, the winds gradually ease, showing a consistent decline since April's 6.5 m/s (15 mph). This trend of diminishing wind speed continues into the sultry summer months, with June averaging 5.9 m/s (13 mph) and August plummeting to a mere 4.4 m/s (10 mph). The calmness of May heralds the approach of warmer days, inviting residents and visitors alike to enjoy the city’s vibrant outdoor life while the winds whisper softly along the Caspian Sea.
Weather in Baku varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Baku, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January present stark contrasts in weather conditions. In May, temperatures range from a minimum of 10°C (51°F) to a pleasant average of 17°C (63°F), peaking at a comfortable 25°C (77°F). The month experiences relatively low precipitation, with only 11 mm (0.4 in) of rain over just 2 days, accompanied by a humidity level of 77%. In contrast, January is much cooler, with temperatures ranging from a chilly 0°C (33°F) to an average of 7°C (45°F), and a maximum of only 13°C (55°F). It sees more rainfall, totaling 23 mm (0.9 in) over approximately 5 days, coupled with slightly higher humidity at 79%. For a more detailed look at January weather, visit Baku weather in January.
May and February present strikingly different weather patterns. In May, temperatures start to rise with a minimum of 10°C (51°F) and an average of 17°C (63°F), peaking at a pleasant 25°C (77°F). The month experiences only mild precipitation of 11 mm (0.4 in) over just 2 days, accompanied by a humidity level of 77%. In contrast, February is much cooler, featuring temperatures that dip as low as -2°C (29°F) with an average of 6°C (44°F) and a maximum of 15°C (60°F). This month sees more rain, totaling 22 mm (0.9 in) across 6 days, and a slightly higher humidity level of 83%. For more detailed information on February weather, you can visit Baku weather in February.
May and March present distinctly different weather conditions. In May, temperatures typically range from a minimum of 10°C (51°F) to a maximum of 25°C (77°F), with an average of 17°C (63°F). The month experiences lower precipitation, with only 11 mm (0.4 in) over about 2 days, and humidity stands at 77%. In contrast, March is much cooler, with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 15°C (59°F) and an average of 8°C (46°F). March is wetter, receiving 29 mm (1.1 in) of rainfall over approximately 6 days, and humidity is slightly higher at 83%. For more detailed information, you can check Baku weather in March.
In comparing the weather between April and May, it is clear that May brings noticeably warmer temperatures, with an average of 17°C (63°F) compared to April's 12°C (53°F). The minimum temperatures also rise, starting at 10°C (51°F) in May, up from 5°C (42°F) in April. While April experiences slightly higher precipitation of 13 mm (0.5 in) over 4 days, May sees a reduction in both rain and rainy days, totaling only 11 mm (0.4 in) across just 2 days. Humidity levels remain fairly similar, with April at 76% and May at 77%. For a closer look at April's weather specifics, you can visit Baku weather in April.
May and June exhibit a marked shift in weather conditions. In May, temperatures range from a minimum of 10°C (51°F) to a maximum of 25°C (77°F), with an average of 17°C (63°F) and a total precipitation of 11 mm (0.4 in) spread over 2 days. The humidity sits at 77%, contributing to a mild but somewhat damp atmosphere. In contrast, June sees a significant increase in temperatures, with minimums around 16°C (61°F) and maximums reaching 31°C (88°F), resulting in an average of 23°C (73°F). The month is much drier, with only 4 mm (0.2 in) of precipitation and no rainy days. Additionally, humidity rises slightly to 79%, creating a warm and relatively humid environment. For more details, you can check Baku weather in June.
May and July present a notable contrast in weather conditions. In May, temperatures range from a minimum of 10°C (51°F) to a maximum of 25°C (77°F), with an average of 17°C (63°F). The month experiences a moderate amount of precipitation, totaling 11 mm (0.4 in) over approximately 2 days, accompanied by higher humidity levels at 77%. In contrast, July boasts significantly warmer temperatures, starting at a minimum of 19°C (66°F) and peaking at 32°C (91°F), with an average of 26°C (80°F). This month is characterized by minimal precipitation, only 2 mm (0.1 in), and dry conditions with no rainy days, coupled with slightly lower humidity at 71%. For more details, you can check Baku weather in July.
In May, the weather is mild with temperatures ranging from a minimum of 10°C (51°F) to a maximum of 25°C (77°F), averaging around 17°C (63°F). This month experiences some precipitation, with about 11 mm (0.4 in) occurring over two days, and the humidity is relatively high at 77%. In contrast, August brings warmer conditions, with minimum temperatures of 17°C (62°F) and maximums reaching 33°C (91°F), averaging about 27°C (80°F). Notably, August has very little precipitation, around 3 mm (0.1 in), and it enjoys significantly lower humidity levels at 64%. For more detailed information, you can check out Baku weather in August.
In comparing the weather conditions of May and September, May generally enjoys milder temperatures, ranging from a minimum of 10°C (51°F) to a maximum of 25°C (77°F), with an average of 17°C (63°F). It is characterized by higher humidity at 77% and relatively low rainfall, accumulating just 11 mm (0.4 in) over about two days. In contrast, September experiences warmer temperatures, with a lower minimum of 15°C (59°F) and a peak reaching up to 30°C (86°F), yielding an average of 23°C (74°F). The month is a bit wetter, receiving 19 mm (0.7 in) of precipitation over three days, although with a slightly lower humidity of 73%. For more detailed weather insights during this month, you can refer to Baku weather in September.
May and October share similar maximum temperatures, both reaching up to 25°C (77°F), but their overall weather patterns reveal distinct differences. In May, the weather is generally milder with an average temperature of 17°C (63°F) and only 11 mm (0.4 in) of precipitation over 2 days, combined with lower humidity at 77%. In contrast, October sees a slight increase in average temperatures to 18°C (65°F) and more rainfall, totaling 21 mm (0.8 in) over 3 days, along with higher humidity at 84%. These variations make October feel slightly wetter and more humid compared to the drier and more comfortable conditions of May. For more detailed information, you can check Baku weather in October.
May and November present contrasting weather conditions. In May, temperatures are generally mild with a minimum of 10°C (51°F), averaging around 17°C (63°F), and peaking at a pleasant 25°C (77°F). Precipitation is minimal, at just 11 mm (0.4 in) over two days, and the humidity levels hover around 77%. In stark contrast, November sees cooler temperatures, with a minimum of 5°C (41°F) and an average of 13°C (56°F), reaching a maximum of 20°C (69°F). This month experiences significantly more rainfall, totaling 45 mm (1.8 in) across nine days, and humidity rises to 85%. For more details, check out Baku weather in November.
May and December present distinctly different weather profiles. In May, temperatures range from a minimum of 10°C (51°F) to a maximum of 25°C (77°F), creating a pleasant average of 17°C (63°F). The month sees limited precipitation, with only 11 mm (0.4 in) over two days and humidity levels sitting at 77%. Conversely, December experiences cooler temperatures, with a minimum of 4°C (39°F) and a maximum of 17°C (64°F), leading to a colder average of just 10°C (50°F). This month is wetter, receiving 31 mm (1.2 in) of rain over six days and slightly higher humidity at 80%. For more details on December weather, you can check Baku weather in December.
As spring blossoms into full swing, May in Baku offers a delightful transition from the cooler months, with temperatures often reaching a maximum of 25°C (77°F) and an inviting average of 17°C (63°F). Compared to the chilly winter and early spring, this month brings a significant uptick in warmth, though it remains refreshingly mild with only a few days of light rain and humidity hovering around 77%. This striking balance makes May an ideal time to explore the city's rich culture and stunning landscapes. For more insights into Baku's unique weather patterns throughout the year, check out Baku Climate.