Azerbaijan Baku Weather in May — Climate Guide
May in Baku is very-high
May is very-high for Baku.
May is arguably Baku's finest month — warm, sunny, and comfortable, with the wind manageable and the city at its most inviting. It averages 22°C/14°C with low rainfall (about 18mm) and plentiful sunshine.
This is prime time for the Caspian Boulevard, Fountains Square cafés, the Old City, and the Flame Towers viewpoints, plus the full set of day trips — Gobustan petroglyphs and mud volcanoes, the Yanar Dag burning hillside, and the Ateshgah fire temple — all comfortable before the summer heat arrives.
Travel score
Baku May Weather Stats
Avg High
22°C
Avg Low
14°C
Rainy Days
7
18mm total
Sunshine
8h
Daily avg
Humidity
73%
comfortable
UV Index
7
High
Wind
18 km/h
Gusts 34
Sea Temp
17°C
Avg water temp
Crowds
Very busy
At attractions
May Sunrise & Sunset
Air Quality
PM2.5
20 μg/m³
PM10
38 μg/m³
Status
moderate
Feels-Like Temperature & Wind
Feels like
Daytime
22°C
Nighttime
14°C
Humidity and wind affect how the actual temperature feels.
Wind
18 km/h
Max gust 34 km/h
Activities Recommended for May
May Travel Pros & Cons
Pros
- Among the best months — warm and sunny
- Ideal for all-day sightseeing + day trips
- Long daylight, manageable wind
- Lively Boulevard and Fountains Square
Cons
- Peak-season prices ($70-110 for 4-star)
- Busy holiday weekends (May 9, May 28)
- Book ahead for hotels and tours
- Midday sun strengthening
May Events & Festivals
- Peak season — among the best months to visit
- Day of the Republic (May 28) — public holiday
- Victory Day (May 9) — public holiday
- Pleasant for all-day outdoor sightseeing + day trips
Baku in May — Full Picture
May is arguably Baku's finest month — warm, sunny, and comfortable, with the wind manageable and the city at its most inviting. It averages 22°C/14°C with low rainfall (about 18mm) and plentiful sunshine.
This is prime time for the Caspian Boulevard, Fountains Square cafés, the Old City, and the Flame Towers viewpoints, plus the full set of day trips — Gobustan petroglyphs and mud volcanoes, the Yanar Dag burning hillside, and the Ateshgah fire temple — all comfortable before the summer heat arrives.
Demand is high and prices peak with the weather — 4-star hotels run $70-110/night, and the late-May public holidays (Victory Day May 9, Republic Day May 28) bring busy weekends. Book accommodation and any Gobustan tours ahead.
The Caspian warms to swimmable in late May for the hardy, though beach season proper is summer. For most travelers, May offers the best balance of weather, daylight, and atmosphere in Baku's year.
What to Wear & What to Pack
Warm, sunny late spring — around 22°C/14°C, arguably the best month. Short sleeves by day, a light layer for breezy evenings. UV 7 — sunglasses, hat, SPF 30+.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
Current16.3°C
9.3°C
7.3/mo
Summer (Jun·Jul·Aug)
29.7°C
21.7°C
2.7/mo
Autumn (Sep·Oct·Nov)
20.3°C
13.3°C
6.7/mo
Winter (Dec·Jan·Feb)
8.7°C
3.7°C
8.7/mo
Baku Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| 8° | 3° | 9d·25mm | 3.5h | 78% | 1 | Quiet | Low season | |
| 8° | 3° | 8d·22mm | 4h | 77% | 2 | Quiet | Low season | |
| 11° | 5° | 8d·22mm | 5h | 76% | 3 | Moderate | Shoulder | |
| April (Best) | 16° | 9° | 7d·18mm | 6.5h | 75% | 5 | Busy | Shoulder |
| May (Best) | 22° | 14° | 7d·18mm | 8h | 73% | 7 | Very busy | Peak |
| 27° | 19° | 4d·8mm | 10h | 68% | 9 | Very busy | Peak | |
| 31° | 23° | 2d·3mm | 11h | 65% | 10 | Busy | Peak | |
| 31° | 23° | 2d·6mm | 10.5h | 67% | 9 | Busy | Peak | |
| September (Best) | 27° | 19° | 5d·16mm | 8.5h | 70% | 7 | Very busy | Peak |
| October (Best) | 20° | 13° | 7d·25mm | 6.5h | 74% | 4 | Busy | Shoulder |
| 14° | 8° | 8d·30mm | 4.5h | 77% | 2 | Moderate | Low season | |
| 10° | 5° | 9d·28mm | 3.5h | 78% | 1 | Moderate | Shoulder |
View Other Months
Baku May Hotel Picks
Frequently Asked Questions
Is May a good time to visit Baku?
Baku in May is very-high. Tourist crowds are very busy and flight/hotel prices are peak.
What's the average temperature in Baku in May?
Baku May averages a high of 22°C and a low of 14°C.
Does it rain much in Baku in May?
Baku May averages 18mm of rainfall over about 7 rainy days.
What should I wear in Baku in May?
Warm, sunny late spring — around 22°C/14°C, arguably the best month. Short sleeves by day, a light layer for breezy evenings. UV 7 — sunglasses, hat, SPF 30+.
What time are sunrise and sunset in Baku in May?
Baku May sunrise is 05:25 and sunset is 19:25, with 14h 00min of daylight.
What's the air quality like in Baku in May?
Baku May air quality (AQI) averages 52, rated Moderate. PM2.5 averages 20μg/m³.
What activities are recommended in Baku in May?
In May, Baku is great for Full Caspian Boulevard + Fountains Square, Gobustan + mud volcanoes day trip, Yanar Dag + Ateshgah fire sites.
Is May peak season in Baku?
Baku May crowds are very busy and prices are peak. Advance reservations are strongly recommended.
Best Months to Visit Baku
View Other Months
Why you can trust weather guide
Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.