SeasonMapDilijan weather in May
Armenia
May in Dilijan: nice, soaked, with clean air — fine if you can take 21 rainy days.
#4 of 12 months in Dilijan · #425 of 1383 destinations to visit in May · comfort 85/100 (tier A)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Dilijan in May
No notes yet. Open Dilijan on the map to add the first one.
Dilijan climate normals — May
| Daytime high | 19°C / 65°F | 😎 nice |
|---|---|---|
| Nighttime low | 8°C / 47°F | |
| Rainfall | 171 mm / 6.7 in | ⛈ soaked |
| Rainy days | 21 days | |
| Humidity | 81% | 💦 very humid |
| Dew point | 9°C / 48°F | |
| Sunshine | 11.4 h/day | |
| Daylight | 14.5 h | |
| Wind | 7 km/h / 5 mph | |
| Snowfall | 6.1 cm / 2.4 in | |
| Air quality (US AQI) | 42 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Dilijan in May
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
Shoulder seasonschool holidays in 2 of the markets that fill it, an ordinary month(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Dilijan's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Fair weatherDilijan's weather peaks August–October, best around September.
Best weatherFair weatherToughest weather
What's on in Dilijan in May
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Season
Forest walking season
15 May – 20 Oct · usuallyTrail seasonThe Transcaucasian Trail runs through the national park here and the monastery paths to Haghartsin and Goshavank are walkable once the snow has gone. Trail crews work the Dilijan sections through the summer. Source ↗
Nearby, and something's on
Within 300 km of Dilijan — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Dilijan?
Dilijan in May — FAQ
- Is May a good time to visit Dilijan?
- May in Dilijan: nice, soaked, with clean air — fine if you can take 21 rainy days. It ranks #4 of 12 months for Dilijan on SeasonMap's comfort score (85/100).
- What is the weather like in Dilijan in May?
- In May, Dilijan averages a daily high of 18.6°C and a low of 8.4°C, with about 171.3 mm of rain over roughly 21 rainy days.
- What is the air quality in Dilijan in May?
- Dilijan has a mean US Air Quality Index of about 42 in May.
- Does it snow in Dilijan in May?
- Dilijan sees roughly 6.1 cm of snowfall in May.
Other months in Dilijan
Compare Dilijan in May
Warmer or cooler than Dilijan in May
Similar destinations in Caucasus — May
Within 300 km: Gudauri's Between the seasons around 20 Apr – 10 Jun.