Cayenne weather in June
June in Cayenne: warm, soaked, with clean air — a gamble, with 28 rainy days.
#9 of 12 months in Cayenne · #797 of 897 destinations to visit in June · comfort 58/100 (tier D)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Cayenne in June
No notes yet. Open Cayenne on the map to add the first one.
Cayenne climate normals — June
| Daytime high | 29°C / 84°F | 🌤 warm |
|---|---|---|
| Nighttime low | 23°C / 74°F | |
| Rainfall | 405 mm / 15.9 in | ⛈ soaked |
| Rainy days | 28 days | |
| Humidity | 89% | 💦 very humid |
| Dew point | 24°C / 74°F | |
| Sunshine | 9 h/day | |
| Daylight | 12.4 h | |
| Wind | 14 km/h / 8 mph | |
| Air quality (US AQI) | 20 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Cayenne?
Loading map…
Cayenne in June — FAQ
- Is June a good time to visit Cayenne?
- June in Cayenne: warm, soaked, with clean air — a gamble, with 28 rainy days. It ranks #9 of 12 months for Cayenne on SeasonMap's comfort score (58/100).
- What is the weather like in Cayenne in June?
- In June, Cayenne averages a daily high of 28.7°C and a low of 23.2°C, with about 404.6 mm of rain over roughly 28.4 rainy days.
- What is the air quality in Cayenne in June?
- Cayenne has a mean US Air Quality Index of about 20 in June.