Weather in Cayenne in december
Climate normals based on 10 years of historical data for Cayenne, Francúzska Guyana.
Average high
28°C
Average low
24°C
Rainfall
416 mm
29 rainy days
Sunshine
0.6h/day
Vlhkosť
86%
How Hot Is Cayenne in december?
Expect daytime highs around 28°C and overnight lows near 24°C in Cayenne during December — an average of 25°C across the day. Temperatures climb 2°C over November's averages in Cayenne.
Sunshine Hours in december
Persistent cloud limits Cayenne to about 0.6h of sun a day in December.
Does It Rain In Cayenne In december?
Sustained heavy rain throughout December: Cayenne averages 416mm in 29 days.
Is Cayenne Humid In december?
Expect heavy, oppressive air in Cayenne — humidity peaks at 86% on average.
Wind In Cayenne In december
Breezes around 13 kph in Cayenne this December — comfortable for outdoor activity.
Cloud Cover In Cayenne In december
Persistent overcast defines Cayenne's December: 80% cloud cover on average.
Cities With Similar Weather In december
Weather in Cayenne, month by month
| Month | High / Low | Dážď | |
|---|---|---|---|
| Počasie v januári | 28°C / 23°C | 389mm | Details → |
| Počasie vo februári | 28°C / 23°C | 376mm | Details → |
| Počasie v marci | 28°C / 24°C | 307mm | Details → |
| Počasie v apríli | 28°C / 24°C | 489mm | Details → |
| Počasie v máji | 28°C / 24°C | 706mm | Details → |
| Počasie v júni | 29°C / 23°C | 613mm | Details → |
| Počasie v júli | 29°C / 23°C | 425mm | Details → |
| Počasie v auguste | 31°C / 24°C | 214mm | Details → |
| Počasie v septembri | 32°C / 24°C | 113mm | Details → |
| Počasie v októbri | 32°C / 24°C | 101mm | Details → |
| Počasie v novembri | 30°C / 24°C | 273mm | Details → |
| Počasie v decembri | 28°C / 24°C | 416mm |