Weather in Cayenne in juuli
Climate normals based on 10 years of historical data for Cayenne, Prantsuse Guajaana.
Average high
29°C
Average low
23°C
Rainfall
425 mm
28 rainy days
Sunshine
0.7h/day
Niiskus
83%
How Hot Is Cayenne in juuli?
Cayenne ramps into peak heat in July — afternoon highs of 29°C and overnight lows of 23°C, hotter than last month.
Sunshine Hours in juuli
Grey skies dominate Cayenne: 0.7h of sun a day, sun up between 6:25 am and 6:45 pm.
Does It Rain In Cayenne In juuli?
Tropical rains define July: 425mm over 28 days in Cayenne.
Is Cayenne Humid In juuli?
Tropical-style humidity defines Cayenne's July: 83% on average, with constant mugginess.
Wind In Cayenne In juuli
July brings gentle winds to Cayenne — averaging 11 kph.
Cloud Cover In Cayenne In juuli
Persistent overcast defines Cayenne's July: 80% cloud cover on average.
Cities With Similar Weather In juuli
Weather in Cayenne, month by month
| Month | High / Low | Vihm | |
|---|---|---|---|
| Jaanuari ilm | 28°C / 23°C | 389mm | Details → |
| Veebruari ilm | 28°C / 23°C | 376mm | Details → |
| Märtsi ilm | 28°C / 24°C | 307mm | Details → |
| Aprilli ilm | 28°C / 24°C | 489mm | Details → |
| Mai ilm | 28°C / 24°C | 706mm | Details → |
| Juuni ilm | 29°C / 23°C | 613mm | Details → |
| Juuli ilm | 29°C / 23°C | 425mm | |
| Augusti ilm | 31°C / 24°C | 214mm | Details → |
| Septembri ilm | 32°C / 24°C | 113mm | Details → |
| Oktoobri ilm | 32°C / 24°C | 101mm | Details → |
| Novembri ilm | 30°C / 24°C | 273mm | Details → |
| Detsembri ilm | 28°C / 24°C | 416mm | Details → |