Baku weather in May
May in Baku: nice, dry, with clean air — one of the best months to visit.
#1 of 12 months in Baku · #52 of 604 destinations to visit in May · comfort 91/100 (tier S)
Updated June 2026 · climate normals from ERA5 reanalysis
Baku climate normals — May
| Daytime high | 21°C / 70°F | 😎 nice |
|---|---|---|
| Nighttime low | 16°C / 60°F | |
| Feels like (high) | 20°C / 68°F | |
| Rainfall | 14 mm / 0.6 in | ☀️ dry |
| Rainy days | 4 days | |
| Humidity | 74% | 💧 humid |
| Dew point | 13°C / 55°F | |
| Sunshine | 11.9 h/day | |
| Daylight | 14.4 h | |
| Wind | 33 km/h / 20 mph | |
| Air quality (US AQI) | 50 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Baku in May — FAQ
- Is May a good time to visit Baku?
- May in Baku: nice, dry, with clean air — one of the best months to visit. It ranks #1 of 12 months for Baku on SeasonMap's comfort score (91/100).
- What is the weather like in Baku in May?
- In May, Baku averages a daily high of 21.1°C and a low of 15.8°C, with about 14.1 mm of rain over roughly 3.8 rainy days.
- What is the air quality in Baku in May?
- Baku has a mean US Air Quality Index of about 50 in May.