Rochambeau Airport (CAY) 15 Day Weather Forecast, Cayenne French Guiana

Current weather conditions and 15 day weather forecast for Rochambeau Airport in Cayenne, French Guiana including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at CAY

24 April 2026 Fri
24 ° C
( 75.2°F )

Light rain
Light rain
Feels Like : 26.8 ° C / 80.3°F
Humidity : % 94
Pressure : 1014 mb
Wind Speed : 3.6 kmph / 2.2 miles from NNWNNW
Visibility : 10 km
Precipitation (rainfall) : 3.87 mm
Cloud (%) : 75

15-day weather forecast for Rochambeau Airport, Cayenne, French Guiana

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
24 April 2026 Fri Heavy rain Heavy rain 22.2 ° C 23.2 ° C 22.7 ° C % 97 5.4 km/h 97%
25 April 2026 Sat Patchy rain nearby Patchy rain nearby 22 ° C 29 ° C 24.9 ° C % 87 13 km/h 88%
26 April 2026 Sun Moderate rain Moderate rain 23.5 ° C 27.9 ° C 25.4 ° C % 87 13.7 km/h 89%
27 April 2026 Mon Moderate rain Moderate rain 23.6 ° C 28.3 ° C 25.5 ° C % 88 14.4 km/h 88%
28 April 2026 Tue Moderate rain Moderate rain 23.2 ° C 26.7 ° C 24.8 ° C % 92 12.2 km/h 81%
29 April 2026 Wed Patchy rain nearby Patchy rain nearby 23.3 ° C 28.1 ° C 25.3 ° C % 87 13.3 km/h 87%
30 April 2026 Thu Patchy rain nearby Patchy rain nearby 23.8 ° C 27.3 ° C 25.2 ° C % 90 13 km/h 75%
01 May 2026 Fri Moderate rain Moderate rain 23.8 ° C 26.9 ° C 25.1 ° C % 93 13 km/h 89%
02 May 2026 Sat Moderate rain Moderate rain 23.7 ° C 26.7 ° C 24.9 ° C % 92 12.6 km/h 87%
03 May 2026 Sun Patchy rain nearby Patchy rain nearby 23.2 ° C 27.1 ° C 24.9 ° C % 90 11.5 km/h 89%
04 May 2026 Mon Moderate rain Moderate rain 23.3 ° C 26.8 ° C 24.8 ° C % 93 12.2 km/h 86%
05 May 2026 Tue Moderate rain Moderate rain 23.6 ° C 26.5 ° C 24.8 ° C % 93 14 km/h 86%
06 May 2026 Wed Patchy rain nearby Patchy rain nearby 23.8 ° C 27.6 ° C 25.2 ° C % 89 14 km/h 87%
07 May 2026 Thu Patchy rain nearby Patchy rain nearby 23.5 ° C 27.5 ° C 25.1 ° C % 90 14.8 km/h 88%
Weather forecasts are usually fully updated every 3 hours.

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