Baku features a semi-arid climate with hot, dry summers and cool, breezy winters. The city is known for its wide temperature range, abundant sunshine in summer, and strong winds year-round. Seasonal contrasts, moderate rainfall, and the influence of the Caspian Sea create a unique climate ideal for both city exploration and seaside relaxation.
The best times to travel section shows how the months compare for a visit, so you can find the time of year that fits what you want to do.
Background colours of the months:
The colour shows the typical temperature: yellow (hot), green (mild) and blue (cold). How strong the colour is shows the travel season: full colour means high season, soft colour means shoulder season and soft-striped means off season.
Weather symbols:
Each month has one symbol showing what the weather is typically like, such as hot and sunny, freezing or a rainy or snowy season. Use them to quickly spot months that match the weather you want, or to avoid the ones that don't.
Crowdedness:
The people icon shows how busy the place usually is. The more people, the more crowded it gets.
Additional notes:
The grey info boxes point out special things worth knowing, like recurring weather issues or seasonal events.
Baku’s climate is shaped by its coastal position on the Caspian Sea and its status as one of the most arid major cities in Azerbaijan. Summers (June–August) are hot and dry, with average highs of 30–32°C and occasional peaks above 39°C. July is typically the hottest month, and rainfall is minimal, often just 2–8 mm per month. Sunshine is abundant, with up to 12–13 hours daily, and humidity is moderate, making the heat more bearable. The Khazri and Gilavar winds frequently sweep through the city, providing relief from the summer heat and contributing to Baku’s nickname, “The City of Winds.”
Winters (December–February) are cool and breezy, with average highs of 6–8°C and lows near 2°C. Snowfall is infrequent but possible, especially in January and February, though it rarely accumulates for long. Rainfall is modest, with 20–30 mm per month, and the wettest months are typically October and November. Sunshine drops to 5–6 hours per day, and daylight is shortest in December. Spring (March–May) and autumn (September–November) are transitional and pleasant, with highs from 12°C in March to 22°C in May and from 25°C in September to 13°C in November. These seasons offer mild temperatures, moderate rainfall, and increasing or decreasing sunshine. Annual precipitation averages just 200–210 mm, and Baku enjoys over 2,200 hours of sunshine per year. Winds are a defining feature, averaging 20–23 km/h, with occasional gale-force gusts, especially in winter and early spring.
| Average climate data for Baku, Azerbaijan | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Average maximum temperature (°C) | 8 | 8 | 11 | 15 | 22 | 27 | 30 | 30 | 25 | 20 | 14 | 10 | 30 |
| Average minimum temperature (°C) | 5 | 5 | 7 | 10 | 16 | 22 | 25 | 25 | 22 | 16 | 11 | 7 | 5 |
| Average precipitation (mm) | 18 | 19 | 13 | 8 | 10 | 6 | 4 | 4 | 9 | 17 | 24 | 17 | 149 |
| Average rainfall days (days) | 9 | 7 | 8 | 7 | 6 | 4 | 4 | 3 | 5 | 8 | 11 | 9 | 81 |
| Average snowfall (mm) | 10 | 15 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 35 |
| Average snowfall days (days) | 2 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 8 |
| Average relative humidity (%) | 73 | 75 | 71 | 67 | 62 | 54 | 54 | 53 | 60 | 70 | 72 | 72 | 65 |
| Average wind speed (km/h) | 23 | 23 | 23 | 21 | 18 | 19 | 21 | 19 | 20 | 21 | 21 | 23 | 21 |
| Average water temperature (°C) | 9 | 8 | 8 | 11 | 15 | 20 | 24 | 25 | 23 | 20 | 16 | 12 | 16 |
| Average daily daylight hours (h) | 9 | 10 | 12 | 13 | 14 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 12 |
| Average daily sunshine hours (h) | 4 | 6 | 7 | 9 | 11 | 12 | 12 | 11 | 9 | 6 | 5 | 5 | 8 |
| Average cloud coverage (%) | 48 | 49 | 35 | 28 | 16 | 11 | 13 | 14 | 19 | 34 | 44 | 45 | 30 |
| Average UV index | 2 | 3 | 3 | 5 | 6 | 7 | 7 | 7 | 5 | 4 | 3 | 3 | 5 |
The best time to visit Baku is in spring (April–June) and autumn (September–November), when temperatures are mild (16–25°C), rainfall is low, and the city is lively with festivals and outdoor events. These months offer ideal conditions for sightseeing, seaside walks, and enjoying Baku’s vibrant atmosphere without the intense heat or winter chill.
The least favourable time to visit is from December to February, when Baku is coldest, daylight hours are shortest, and strong winds and rain are most frequent. While winter brings a quieter city and lower prices, outdoor exploration can be limited by chilly, damp, and unpredictable weather.
Baku has a semi-arid climate with hot, dry summers and cool, breezy winters. Rainfall is low throughout the year, and the city is famous for its strong winds and abundant summer sunshine.
Summer temperatures in Baku typically reach 30–32°C, with occasional peaks above 39°C. July and August are the hottest and sunniest months, and rain is rare during this period.
Snow is infrequent in Baku but possible, especially in January and February. When it does snow, it usually melts quickly and rarely disrupts city life or travel plans.
Rain falls year-round, but October and November are usually the wettest months, with up to 30 mm of precipitation. Summer is the driest season, with minimal rainfall and long sunny days.
Baku is famous for its strong winds, averaging 20–23 km/h and sometimes reaching gale force. Humidity is moderate, making summer heat more comfortable, but winds can make winter feel colder.
Baku enjoys over 2,200 hours of sunshine annually. Summer months have up to 12–13 hours of sun per day, while winter averages 5–6 hours daily, making the city bright and lively most of the year.
Bring light, breathable clothing and sun protection for summer. In winter, pack warm, windproof layers and sturdy shoes. A windproof jacket or jacket is useful year-round, and an umbrella is handy for occasional rain.
The warmest month, with the highest average maximum temperature, is July (29.9 °C). The month with the lowest average maximum temperature is February (7.9 °C). Overall, the average maximum temperature over the whole year is 18.3 °C.
The month with the highest average minimum temperature is August (25.4 °C). The coldest month, with the lowest average minimum temperature, is February (4.7 °C). Overall, the average minimum temperature over the whole year is 14.3 °C.
The month with the highest average water temperature is August (24.9 °C). The month with the lowest average water temperature is February (7.9 °C). Overall, the average water temperature over the whole year is 15.9 °C.
The wettest month, with the highest amount of precipitation, is November (24.3 mm). The driest month, with the least amount of precipitation, is July (4 mm). Over the whole year there are 148.6 mm of rainfall on average.
The month with the most days of rain is November (11.1 days). The month with the fewest days of rain is August (2.7 days). Over the whole year there are 80.7 days of rain on average.
The month with the most snowfall is February (15 mm). The months with the least snowfall are April, May, June, July, August, September and October (0 mm). Over the whole year there are 35.1 mm of snowfall on average.
The month with the most days of snowfall is February (3.2 days). The months with the fewest days of snowfall are May, July, September and October (0 days). Over the whole year there are 7.7 days of snowfall on average.
The month with the highest average relative humidity is February (75.2 %). The month with the lowest average relative humidity is August (53.4 %). The overall average relative humidity over the whole year is 65.3 %.
The windiest month, with the highest average wind speed, is January (23.2 km/h). The calmest month, with the lowest average wind speed, is May (17.6 km/h). The overall average wind speed over the whole year is 21.1 km/h.
The month with the cloudiest skies, so the highest cloud coverage, is February (49.2 %). The month with the clearest skies, so the lowest cloud coverage, is June (11 %). Over the whole year there is an average cloud coverage of 29.7 %.
The month with the longest days, so the most daylight, is June (Average daylight: 15 h). The month with the shortest days, so the least daylight, is December (Average daylight: 9 h). Over the whole year there are 11.9 h of daylight per day on average.
The month with the most sunshine per day is July (Average sunshine: 12 h). The month with the least sunshine per day is January (Average sunshine: 4 h). Over the whole year there are 8.1 h of sunlight per day on average.
The months with the highest average UV index are June, July and August (UV index: 7). The month with the lowest average UV index is January (UV index: 2). Over the whole year the average UV index is 4.6.
