Reykjavík weather in June
June in Reykjavík: cool, rainy, with clean air — an excellent time to visit.
#3 of 12 months in Reykjavík · #314 of 604 destinations to visit in June · comfort 81/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Reykjavík climate normals — June
| Daytime high | 13°C / 55°F | 🙂 cool |
|---|---|---|
| Nighttime low | 7°C / 44°F | |
| Feels like (high) | 10°C / 50°F | |
| Rainfall | 81 mm / 3.2 in | 🌧 rainy |
| Rainy days | 13 days | |
| Humidity | 80% | 💦 very humid |
| Dew point | 6°C / 44°F | |
| Sunshine | 11.2 h/day | |
| Daylight | 20.8 h | |
| Wind | 19 km/h / 12 mph | |
| Air quality (US AQI) | 34 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Reykjavík in June — FAQ
- Is June a good time to visit Reykjavík?
- June in Reykjavík: cool, rainy, with clean air — an excellent time to visit. It ranks #3 of 12 months for Reykjavík on SeasonMap's comfort score (81/100).
- What is the weather like in Reykjavík in June?
- In June, Reykjavík averages a daily high of 12.6°C and a low of 6.8°C, with about 81.1 mm of rain over roughly 13.2 rainy days.
- What is the air quality in Reykjavík in June?
- Reykjavík has a mean US Air Quality Index of about 34 in June.