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
| 14 March 2026 Sat 26.1 ° C ( 79°F )  Moderate rain |
Feels Like : 30.2 ° C / 86.4°F Humidity : % 89 Pressure : 1011 mb Wind Speed : 9 kmph / 5.6 miles from ENE 
Visibility : 10 km Precipitation (rainfall) : 0.44 mm Cloud (%) : 50 |
15-day weather forecast for Rochambeau Airport, Cayenne, French Guiana
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 14 March 2026 Sat | Moderate rain |
22.9 ° C | 27.2 ° C | 24.6 ° C | % 91 | 13 km/h | 99% |
| 15 March 2026 Sun |  Heavy rain |
23.1 ° C | 25.6 ° C | 24.1 ° C | % 93 | 15.5 km/h | 95% |
| 16 March 2026 Mon |  Patchy rain nearby |
23.1 ° C | 28 ° C | 24.8 ° C | % 85 | 16.2 km/h | 89% |
| 17 March 2026 Tue | Patchy rain nearby |
22.9 ° C | 27.4 ° C | 24.4 ° C | % 85 | 15.1 km/h | 85% |
| 18 March 2026 Wed | Moderate rain |
23 ° C | 25.7 ° C | 24.1 ° C | % 88 | 14.4 km/h | 89% |
| 19 March 2026 Thu | Patchy rain nearby |
22.5 ° C | 27.8 ° C | 23.7 ° C | % 90 | 13.7 km/h | 76% |
| 20 March 2026 Fri | Patchy rain nearby |
22.5 ° C | 25.6 ° C | 23.9 ° C | % 92 | 11.9 km/h | 77% |
| 21 March 2026 Sat | Patchy rain nearby |
22.8 ° C | 26.3 ° C | 24.4 ° C | % 92 | 10.4 km/h | 82% |
| 22 March 2026 Sun | Patchy rain nearby |
23.1 ° C | 28.3 ° C | 25 ° C | % 89 | 11.2 km/h | 89% |
| 23 March 2026 Mon | Patchy rain nearby |
23.2 ° C | 27 ° C | 24.8 ° C | % 90 | 13.3 km/h | 89% |
| 24 March 2026 Tue | Patchy rain nearby |
23 ° C | 27.3 ° C | 24.7 ° C | % 91 | 15.1 km/h | 85% |
| 25 March 2026 Wed | Patchy rain nearby |
22.9 ° C | 26.5 ° C | 24.5 ° C | % 91 | 13.7 km/h | 85% |
| 26 March 2026 Thu | Patchy rain nearby |
23.3 ° C | 26.3 ° C | 24.4 ° C | % 92 | 13.7 km/h | 79% |
| 27 March 2026 Fri | Patchy rain nearby |
22.7 ° C | 28.3 ° C | 24.8 ° C | % 86 | 12.6 km/h | 83% |
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