Last updated: August 21, 2025
In Baku, Azerbaijan during December, the weather presents a unique blend of mild temperatures and notable humidity. With a maximum average of 17°C (64°F) and a minimum dipping to 4°C (39°F), the city experiences a comfortable yet cool climate. The month sees an average temperature of around 10°C (50°F), making it ideal for exploring the city’s rich cultural heritage. However, with approximately 31 mm (1.2 in) of precipitation spread over 6 days, visitors should be prepared for the occasional shower. The 80% humidity adds a slight chill to the air, enhancing the crisp winter experience in this vibrant metropolis.
In December, Baku, Azerbaijan begins to embrace the chill of winter, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 17°C (64°F), resulting in an average of 10°C (50°F). This month marks a noticeable transition as the city cools down from the milder conditions of autumn, settling into a more crisp atmosphere. While daytime temperatures can be quite pleasant for outdoor strolls, the evenings lean towards the colder side, inviting visitors to bundle up and enjoy the festive decorations illuminating the city. Overall, December in Baku features a blend of cool, refreshing days balanced by the onset of winter, creating a charming backdrop for seasonal festivities.
In December, Baku experiences a notable shift in its precipitation patterns, with 31 mm (1.2 in) of rain falling over 6 days. This marks a rise in moisture after the relatively dry summer months, which saw as little as 2 mm (0.1 in) in July. As autumn transitions into winter, December's rainfall reflects a more typical trend, with significant moisture accumulation and a comparison to November’s higher total of 45 mm (1.8 in) over 9 days. This seasonal uptick not only contrasts sharply with the drier months of June through August but also signals the onset of a wetter period leading into the new year. The relatively consistent rain, alongside the slightly cooler temperatures, helps rejuvenate Baku's landscape, making December a critical month in the region's hydrological cycle.
In December, Baku experiences a humidity level of 80%, reflecting a slight drop from the previous months, which have all hovered in the mid-80s range. This gradual decrease marks a seasonal shift as the weather cools down, following the peak of November's 85% humidity. Throughout the year, humidity levels in Baku show a notable trend: they tend to be higher during the winter months, with January and February showcasing the highest percentages, around 79-83%. As spring approaches, the humidity gradually decreases, reaching its lowest in August at 64%, before beginning to climb again as the year winds down. Overall, December's humidity is a reminder of the city's mild winter climate, balancing comfort and coolness with crisp air.
As Baku moves into December, the UV Index drops to a low level of 2, indicating a more forgiving sun that allows for an increased burn time of 45 minutes. This significant decrease follows a trend of higher UV exposure earlier in the year, particularly during the summer months when values soared to between 9 and 10—which are categorized as very high, necessitating cautious sun protection with a burn time as short as 15 minutes. As the seasons shift, Baku experiences a transition from moderate exposure in the cooler months to notably high levels in spring and summer, highlighting the importance of being sun-smart throughout the year. For more detailed insights on UV exposure, check out Baku UV Index.
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In December, Baku, Azerbaijan, enjoys a charming glimpse of sunshine with 208 hours of daylight, although it marks the decline from the sunniest months of summer. As the year winds down, the city transitions from the vibrant 400 hours of June to the cozy embrace of winter. While December's sunlight is less than the preceding months, it still provides a refreshing respite amidst cooler temperatures, reminding residents that even in the heart of winter, the warmth of the sun is never too far away. This gradual decline from the sun-drenched peak of summer into the softer light of winter sets a tranquil mood, making the city’s holiday celebrations all the more magical.
In Baku, Azerbaijan, December brings a moderate 44% chance of sunny weather, marking a shift as the year closes. While this percentage is lower than the sunnier months of June through August, it still surpasses the dreariness of earlier months like February and even November, which hovers around 53%. The overall trend of increasing sunshine from winter’s depths to the vibrant spring months suggests that even as the year wraps up, there’s a hopeful glimmer of sun amidst the cooler temperatures. For those planning a visit, December offers a mix of overcast skies while still providing opportunities to bask in the occasional break of sunshine.
As December arrives in Baku, Azerbaijan, the city experiences a return to the shorter days that characterize the winter months, with daylight lasting approximately 9 hours. This duration mirrors that of January and November, signaling a distinct dip after the bright, sun-drenched days of summer, which peak at 15 hours in June. A gradual increase in daylight begins in February, eventually reaching the 14-hour mark in May, before tapering off again in the autumn months. The trend highlights a rhythmic cycle of daylight, with sunlight diminishing toward the year's end, creating a cozy ambiance perfect for enjoying the city's winter charm.
As December settles in Baku, the city experiences an average wind speed of 6.6 m/s (15 mph), continuing a trend of moderate breezes that have defined the latter months of the year. Following a slight decline from the summer's gentle 4.4 m/s (10 mph) winds in August, the speeds have remained relatively stable throughout the autumn, hovering around 6.8 m/s (15 mph) in both October and November. This consistent wind pattern comes as a refreshing change, contrasting with the higher speeds observed in the winter’s early months. Overall, December’s winds might be brisk, but they maintain a comforting, steady rhythm, making it a fitting conclusion to the year in Baku.
Weather in Baku varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Baku, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, the weather is generally milder with average temperatures ranging from a minimum of 4°C (39°F) to a maximum of 17°C (64°F), while January sees cooler temperatures, with averages between 0°C (33°F) and 13°C (55°F). December experiences slightly higher precipitation at 31 mm (1.2 in) over six days, compared to January's 23 mm (0.9 in) over five days. Humidity levels remain relatively stable, with December at 80% and January slightly lower at 79%. For more details on January weather, you can check Baku weather in January.
December and February offer distinct weather experiences, reflecting the transition from late autumn to early spring. In December, temperatures range from a minimum of 4°C (39°F) to a maximum of 17°C (64°F), with an average temperature of 10°C (50°F). This month sees about 31 mm (1.2 in) of precipitation spread over 6 days, and the humidity is relatively high at 80%.
In contrast, February experiences cooler temperatures, with a minimum dipping to -2°C (29°F), an average of 6°C (44°F), and a maximum of 15°C (60°F). Precipitation decreases slightly to 22 mm (0.9 in) over the same 6 days, while humidity rises to 83%. Overall, while December is milder, February brings a chill that indicates the approach of spring. For more insights, check out Baku weather in February.
In December, temperatures in Baku tend to range from a chilly minimum of 4°C (39°F) to a comfortable maximum of 17°C (64°F), with a pleasant average of 10°C (50°F). The month experiences about 31 mm (1.2 in) of precipitation over approximately 6 days, accompanied by a humidity level of 80%. In contrast, March sees slightly cooler temperatures, with a minimum of 2°C (36°F), an average of 8°C (46°F), and a maximum of 15°C (59°F). The total precipitation decreases to 29 mm (1.1 in) over the same number of rainy days, while humidity rises slightly to 83%. For a more detailed look at Baku's climate during this transition month, you can check Baku weather in March.
In December, the weather tends to be cooler, with average temperatures ranging from a minimum of 4°C (39°F) to a maximum of 17°C (64°F). The month experiences more days of precipitation, totaling 31 mm (1.2 in) over six days, and humidity levels are higher at around 80%.
Conversely, April ushers in a slightly warmer climate, with temperatures generally between 5°C (42°F) and 19°C (66°F). Precipitation is notably lower, with just 13 mm (0.5 in) recorded over four days, and the humidity decreases to 76%. For more information about Baku's weather during April, you can visit Baku weather in April.
December and May exhibit distinctly different weather patterns. In December, temperatures range from a chilly 4°C (39°F) at night to a mild 17°C (64°F) during the day, with an average of 10°C (50°F). The month is relatively wet, experiencing about 31 mm (1.2 in) of precipitation over six days, coupled with high humidity levels at 80%. In stark contrast, May brings warmer temperatures, with nighttime lows of 10°C (51°F) and daytime highs reaching 25°C (77°F), averaging around 17°C (63°F). Precipitation drops significantly to just 11 mm (0.4 in) over only two days, and humidity is slightly lower at 77%. For a more detailed look at the weather in May, check out Baku weather in May.
In December, the weather is considerably cooler, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 17°C (64°F) and an average of 10°C (50°F). This month sees more precipitation, with about 31 mm (1.2 in) falling over six days, and humidity levels sit at 80%. In contrast, June boasts a much warmer climate, with temperatures ranging from a minimum of 16°C (61°F) to a pleasant average of 23°C (73°F), peaking at 31°C (88°F). Notably, June experiences minimal rainfall, with just 4 mm (0.2 in) over zero days, while humidity remains relatively stable at 79%. For more detailed insights, visit Baku weather in June.
December and July present a stark contrast in weather patterns. In December, temperatures range from a chilly minimum of 4°C (39°F) to a mild maximum of 17°C (64°F), with an average around 10°C (50°F). The month experiences around 31 mm (1.2 in) of precipitation over six days, coupled with a humidity level of 80%, creating a damp and cool atmosphere. In stark contrast, July boasts much warmer temperatures, with a minimum of 19°C (66°F) and a maximum of 32°C (91°F), averaging 26°C (80°F). Remarkably, this month sees minimal rainfall, with only 2 mm (0.1 in) recorded over zero days and a lower humidity of 71%, contributing to a dry and hot climate. For a deeper dive into the July weather specifics, check out Baku weather in July.
December and August present stark contrasts in weather. December experiences cooler temperatures, with averages ranging from a minimum of 4°C (39°F) to a maximum of 17°C (64°F), accompanied by significant humidity at around 80%. Rainfall is common, with about 31 mm (1.2 in) spread over six days. In contrast, August boasts much warmer conditions, with minimum temperatures starting at 17°C (62°F) and peaking at around 33°C (91°F), while noted for its dryness, receiving only 3 mm (0.1 in) of rain over the entire month. The humidity in August is more comfortable, averaging 64%. For more details, check out Baku weather in August.
December and September present contrasting weather patterns. In December, temperatures range from a minimum of 4°C (39°F) to a maximum of 17°C (64°F), with an average of 10°C (50°F). This month experiences more precipitation at 31 mm (1.2 in) over about 6 days, accompanied by a higher humidity level of 80%. In sharp contrast, September boasts milder temperatures with a minimum of 15°C (59°F) and a maximum of 30°C (86°F), along with an average temperature of 23°C (74°F). This month is drier, with only 19 mm (0.7 in) of rain across just 3 days, and a lower humidity of 73%. For more detailed insights, check out Baku weather in September.
In December, the weather tends to be cooler with average temperatures ranging from a minimum of 4°C (39°F) to a maximum of 17°C (64°F), while October enjoys milder temperatures, with averages between 11°C (52°F) and 25°C (77°F). Precipitation increases slightly in December, totaling 31 mm (1.2 in) over six days, compared to October's 21 mm (0.8 in) over just three days. Humidity remains high in both months, with December at 80% and October slightly higher at 84%. For more detailed information, you can check the Baku weather in October.
December's weather is generally cooler than November's, with an average temperature dropping from 13°C (56°F) in November to 10°C (50°F) in December. While the minimum temperature in December is slightly lower at 4°C (39°F) compared to November's 5°C (41°F), the maximum temperature also decreases, reaching only 17°C (64°F) in December, down from 20°C (69°F) in November. Precipitation levels, although lower in December at 31 mm (1.2 in) over 6 days, still reflect a noticeable shift from the 45 mm (1.8 in) over 9 rainy days experienced in November. Humidity remains fairly high, just slightly lower in December at 80% versus November's 85%. For more details, check out Baku weather in November.
As December settles over Baku, the city experiences a significant shift in weather compared to the preceding months. With average temperatures hovering around 10°C (50°F), it's a time when mild days can quickly turn brisk. The air becomes notably humbler, with an 80% humidity level making the chill feel more pronounced. Unlike the drier months, December brings occasional rain, totaling about 31 mm throughout the month, and marking about six rainy days. This combination creates a unique atmosphere, perfect for those looking to enjoy the city's winter charm. For further insights into what to expect throughout the year, check out the detailed Baku Climate.