>
> French Guiana > Cayenne >December
Weather in December in Cayenne
| < December > | ||
|---|---|---|
| Normal Max/ High Temperature | 30°C (86°F) | |
| Average Temperature | 27°C (80°F) | |
| Min/ Low Temperature | 23°C (73°F) | |
| Normal Precipitation | 317mm (12.5in) | |
| Number of Wet Days (probability of rain on a day) | 21 (68%) | |
| Average Sunlight per day | 06h 11' | |
| Average Daylight per day | 11h 50' | |
| Sunny (Cloudy) Daylight Hours | 53% (47%) | |
| Sun altitude at solar noon on the 21st day. | 61.7° | |
- The average temperature in Cayenne in December is hot at 26.5 °C (79.7 °F).
- Afternoons can be very hot with average high temperatures reaching 30 °C (86 °F).
- Overnight temperatures are generally fairly hot with an average low of 23 °C (73.4 °F).
- The average daily temperature range/ variation in December is 7 °C (12.6 °F).
- Precipitation averages for December are high with 317mm (12.5 in) recorded across 21 days.
- In December the blue above Cayenne is reasonably fine with an average of a moderate 6h 11' of brilliant solar radiation per day.
- The shortest day is 11h 50' long and the longest day is 11h 51' long with an average length of 11h 50'.
- There are approximately 5h 31' per day when the sun is occluded by cloud, haze, fog etc.
- It is sunny approximately 52.8% of daylight hours and cloudy 47.2% of daylight hours.
Weather Trend Graph for December in Cayenne, French Guiana
