Baku - When to Visit

When to Visit Baku

Climate guide & best times to travel

Monthly Climate Data for Baku Average temperature and rainfall by month Climate Overview -3°C 6°C 16°C 25°C 35°C Rainfall (mm) 0 21 43 Jan Jan: 7.0°C high, 2.0°C low, 33mm rain Feb Feb: 7.0°C high, 2.0°C low, 30mm rain Mar Mar: 10.0°C high, 4.0°C low, 18mm rain Apr Apr: 16.0°C high, 8.0°C low, 18mm rain May May: 23.0°C high, 14.0°C low, 15mm rain Jun Jun: 28.0°C high, 19.0°C low, 10mm rain Jul Jul: 30.0°C high, 22.0°C low, 5mm rain Aug Aug: 30.0°C high, 22.0°C low, 8mm rain Sep Sep: 25.0°C high, 18.0°C low, 28mm rain Oct Oct: 19.0°C high, 13.0°C low, 33mm rain Nov Nov: 13.0°C high, 8.0°C low, 43mm rain Dec Dec: 9.0°C high, 4.0°C low, 36mm rain Temperature Rainfall
Baku sits on the western edge of the Caspian Sea with a climate that's surprisingly temperate for its latitude, thanks to that massive body of water acting as a natural thermostat. You'll find four distinct seasons here, though none of them are extreme - which, frankly, makes trip planning a lot easier than you'd expect. The city experiences what's essentially a modified semi-arid climate, with modest rainfall that tends to cluster in the cooler months rather than dumping on you during summer. Interestingly, Baku's rainfall pattern runs opposite to what many travelers anticipate. The wettest stretch hits in late autumn through early winter, with November typically seeing the most precipitation. Summer, by contrast, is remarkably dry - July often brings barely a trace of rain. Humidity stays fairly consistent year-round at around 70%, which gives the air a particular weight, when temperatures climb. The Caspian breeze can be a genuine relief in July and August, though it also means you'll want to pack a windbreaker regardless of season. For whatever reason, Baku's weather tends to surprise first-time visitors. Winters are chillier than the Caucasus reputation might suggest - you'll definitely need proper coats in January and February. Summers, meanwhile, aren't the scorching desert experience some anticipate, though the humidity can make the mid-80s feel warmer than the thermometer indicates. The shoulder seasons of April-May and September-October tend to deliver that sweet spot of comfortable temperatures and manageable crowds that experienced travelers chase.

Best Time to Visit

Beach & Relaxation
July and August offer the warmest Caspian waters and most reliable sunshine, though you'll want to manage expectations - Baku's beaches are more about promenades and people-watching than tropical great destination. June and September work well too if you prefer slightly cooler air temperatures.
Cultural Exploration
April through June and September through October are ideal for wandering the Old City and visiting museums without summer's humidity or winter's chill. May tends to be pleasant, with long daylight hours and the city coming alive after winter.
Adventure & Hiking
Late April to early June and September to mid-October provide the best conditions for trips to Gobustan, the Caucasus mountains, or the mud volcanoes. Summer's heat can make desert excursions uncomfortable, while winter limits mountain access.
Budget Travel
January through February and November offer the lowest accommodation rates, though you'll trade savings for cooler, wetter conditions. March and late October can deliver decent weather with pre-season or post-season pricing if you time it right.

What to Pack

Year-Round Essentials

Windproof jacket
The Caspian breeze is a constant companion that can turn chilly regardless of season.
Comfortable walking shoes with grip
Baku's Old City cobblestones and occasional rain make traction important year-round.
Sunscreen
UV can be surprisingly strong, with Caspian reflection, even on cooler days.
Light scarf or pashmina
Useful for mosque visits, sudden wind, or layering transitions between day and evening.
Power bank
You'll likely be navigating and photographing extensively, and cold weather drains batteries faster.
Reusable water bottle
Tap water isn't recommended, and you'll want to stay hydrated given the consistent humidity.
Small umbrella or packable rain jacket
Showers can arrive quickly, in autumn and winter months.

Spring (Mar-May)

Clothing
Light sweater or cardigan, Long-sleeve shirts, Jeans or trousers, Light jacket for layering
Footwear
Closed-toe walking shoes or ankle boots that handle occasional rain
Accessories
Light scarf, Sunglasses, Compact umbrella
Layering Tip
Mornings and evenings stay cool through May, so you'll want to peel layers as the day warms.

Summer (Jun-Aug)

Clothing
Breathable natural fabrics, Light trousers or maxi skirts, Short-sleeve shirts, One light long-sleeve for air-conditioned spaces
Footwear
Breathable walking sandals or mesh sneakers that handle humidity
Accessories
Wide-brim hat, Quality sunglasses, Cooling towel for peak heat
Layering Tip
Evenings rarely cool enough to need more than a light shirt, though restaurants blast AC.

Autumn (Sep-Nov)

Clothing
Long-sleeve tops, Light to medium sweater, Trousers or jeans, Water-resistant outer layer
Footwear
Closed shoes with decent grip for wet cobblestones and leaves
Accessories
Compact umbrella essential by October, Light scarf, Waterproof bag cover
Layering Tip
September mimics late summer, but by November you'll want proper wool layers.

Winter (Dec-Feb)

Clothing
Warm coat or down jacket, Wool or thermal base layers, Heavy sweater, Warm trousers
Footwear
Insulated, waterproof boots with good traction for potentially icy patches
Accessories
Warm hat and gloves, Heavy scarf, Thermal socks
Layering Tip
The wind chill off the Caspian makes proper insulation essential; dress for temperatures feeling colder than they read.
Plug Type
Type C (Europlug, 2-pin) and Type F (Schuko)
Voltage
220V
Adapter Note
Most European travelers are fine; UK, US, and many Asian visitors will need adapters, and US devices may require voltage converters for non-dual-voltage electronics.

Skip These Items

Beach towel (hotels provide them, and Caspian beaches aren't towel-on-sand experiences) Heavy formal wear (Baku has a smart-casual dress code even at upscale venues) Multiple guidebooks (digital versions and hotel concierges cover most needs) Excessive cash in foreign currency (ATMs are widely available and cards accepted most places) Bulky hair styling tools (the humidity tends to win regardless of your efforts)

Month-by-Month Guide

January

Baku's coldest month brings chilly conditions with occasional frost, though snow remains relatively rare. The city feels quiet and local, with the Caspian wind cutting through any inadequate layering. It's a decent time for indoor cultural exploration if you pack properly.

7°C (45°F) High
3°C (37°F) Low
33mm (1.3in) Rainfall
Low Crowds
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February

Much like January, February tends to be cold and damp with limited daylight. The wind off the Caspian can make it feel colder than the thermometer suggests. That said, you'll find the city pleasantly uncrowded and hotel rates at their annual low.

7°C (45°F) High
2°C (36°F) Low
30mm (1.2in) Rainfall
Low Crowds
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March

Spring arrives tentatively with slowly lengthening days and the first hints of warmth. You'll still need proper jackets, but the city's parks begin showing signs of life. Rainfall drops off noticeably, making outdoor exploration more viable than the winter months.

11°C (51°F) High
4°C (40°F) Low
18mm (0.7in) Rainfall
Low Crowds
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April

April delivers that classic spring transition with pleasant afternoons and still-cool evenings. It's arguably when Baku starts looking its best, with flowering trees along the Boulevard and comfortable conditions for walking the Old City's cobblestones.

17°C (62°F) High
9°C (48°F) Low
18mm (0.7in) Rainfall
Medium Crowds
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May

May tends to be the sweet spot for many visitors - warm but not hot, dry but not parched, and with that energizing quality of a city emerging fully into summer. The Caspian breeze keeps things comfortable even as temperatures climb toward the 70s.

23°C (74°F) High
14°C (58°F) Low
15mm (0.6in) Rainfall
Medium Crowds
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June

Summer arrives properly in June with long, sunny days and the driest conditions of the year beginning to set in. The humidity starts becoming noticeable, though sea breezes help. Early June tends to be more comfortable than late June as the real heat builds.

28°C (82°F) High
19°C (67°F) Low
10mm (0.4in) Rainfall
High Crowds
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July

Peak summer brings Baku's warmest temperatures and virtually no rainfall. The humidity can make it feel heavier than the mid-80s suggest, though the Caspian offers genuine relief. Locals head to the beaches and mountains, while tourists fill the hotels.

30°C (86°F) High
23°C (73°F) Low
5mm (0.2in) Rainfall
High Crowds
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July

Wait, this should be August. August edges out July as the warmest month, with similar dry conditions and that persistent Caspian humidity. Evening temperatures stay notably warm, making air conditioning welcome. The city stays lively with extended outdoor dining and nightlife.

31°C (87°F) High
22°C (72°F) Low
8mm (0.3in) Rainfall
High Crowds
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September

September brings that first hint of relief, with temperatures gradually retreating from their summer peaks. The Caspian remains warm enough for swimming, and rainfall stays relatively low. It's increasingly popular with travelers who've discovered this shoulder season gem.

26°C (78°F) High
18°C (65°F) Low
28mm (1.1in) Rainfall
Medium Crowds
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October

October delivers classic autumn weather with comfortable days and crisp evenings. Rainfall begins increasing noticeably, though it's rarely disruptive. The changing light over the Caspian gives the city a particular atmospheric quality that photographers tend to appreciate.

19°C (67°F) High
13°C (55°F) Low
33mm (1.3in) Rainfall
Medium Crowds
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November

November tends to be Baku's wettest month, with temperatures dropping steadily and the wind returning with more bite. It's a transitional period that rewards proper preparation - worthwhile for the dramatically lower crowds and accommodation rates.

13°C (56°F) High
8°C (47°F) Low
43mm (1.7in) Rainfall
Low Crowds
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December

Winter settles in properly with chilly, damp conditions and the shortest days of the year. The city decorates for the new year, giving the Boulevard a festive atmosphere despite the weather. It's cold by Caspian standards, though rarely extreme.

9°C (48°F) High
4°C (40°F) Low
36mm (1.4in) Rainfall
Low Crowds
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