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
| 29 April 2026 Wed 28.1 ° C ( 82.6°F )  Partly cloudy |
Feels Like : 34.6 ° C / 94.3°F Humidity : % 74 Pressure : 1009 mb Wind Speed : 7.2 kmph / 4.5 miles from ENE 
Visibility : 10 km Precipitation (rainfall) : 0.04 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 |
|---|---|---|---|---|---|---|---|
| 29 April 2026 Wed |  Moderate rain |
23.6 ° C | 29.1 ° C | 25.6 ° C | % 86 | 13.3 km/h | 98% |
| 30 April 2026 Thu | Moderate rain |
23.5 ° C | 27.2 ° C | 25.1 ° C | % 90 | 12.2 km/h | 92% |
| 01 May 2026 Fri | Moderate rain |
23.4 ° C | 26.9 ° C | 24.9 ° C | % 92 | 12.2 km/h | 87% |
| 02 May 2026 Sat | Moderate rain |
23.6 ° C | 28.7 ° C | 25.6 ° C | % 88 | 14 km/h | 89% |
| 03 May 2026 Sun | Moderate rain |
23.9 ° C | 28.8 ° C | 25.8 ° C | % 87 | 14.8 km/h | 89% |
| 04 May 2026 Mon |  Patchy rain nearby |
23.9 ° C | 28.5 ° C | 25.2 ° C | % 88 | 14.8 km/h | 73% |
| 05 May 2026 Tue | Moderate rain |
23.5 ° C | 26.9 ° C | 25.1 ° C | % 91 | 14 km/h | 87% |
| 06 May 2026 Wed | Patchy rain nearby |
24.3 ° C | 28.9 ° C | 26.1 ° C | % 83 | 15.1 km/h | 88% |
| 07 May 2026 Thu | Patchy rain nearby |
24.2 ° C | 29.3 ° C | 26 ° C | % 82 | 13 km/h | 82% |
| 08 May 2026 Fri | Patchy rain nearby |
24 ° C | 27.3 ° C | 25.4 ° C | % 87 | 11.2 km/h | 89% |
| 09 May 2026 Sat | Patchy rain nearby |
23.7 ° C | 27.5 ° C | 25 ° C | % 90 | 12.6 km/h | 88% |
| 10 May 2026 Sun | Moderate rain |
23.5 ° C | 26.7 ° C | 24.8 ° C | % 92 | 10.8 km/h | 84% |
| 11 May 2026 Mon | Moderate rain |
23.5 ° C | 25.5 ° C | 24.4 ° C | % 94 | 10.1 km/h | 88% |
| 12 May 2026 Tue | Moderate rain |
23.5 ° C | 26.5 ° C | 24.6 ° C | % 93 | 11.9 km/h | 87% |
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