Currently: 75 °F. Heavy rain. Fog. (Weather station: Cayenne / Rochambeau, French Guiana). See more current weatherCayenne Extended Forecast with high and low temperatures
2 Week Extended Forecast in Cayenne, French Guiana
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| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Fri Mar 13 |  | 84 / 79 °F | Thunderstorms. Overcast. | 88 °F | 10 mph | ↑ | 76% | 88% | 0.62" | 3 (Moderate) | 6:36 am | 6:41 pm |
| Sat Mar 14 |  | 85 / 79 °F | A few tstorms. Cloudy. | 91 °F | 10 mph | ↑ | 74% | 74% | 0.38" | 7 (High) | 6:36 am | 6:40 pm |
| Sun Mar 15 | | 85 / 80 °F | A few tstorms. Cloudy. | 90 °F | 12 mph | ↑ | 75% | 71% | 0.42" | 7 (High) | 6:35 am | 6:40 pm |
| Mon Mar 16 |  | 85 / 79 °F | Passing showers. Overcast. | 90 °F | 11 mph | ↑ | 74% | 56% | 0.27" | 5 (Moderate) | 6:35 am | 6:40 pm |
| Tue Mar 17 | | 85 / 79 °F | Passing showers. Overcast. | 90 °F | 14 mph | ↑ | 69% | 49% | 0.15" | 5 (Moderate) | 6:34 am | 6:40 pm |
| Wed Mar 18 | | 83 / 79 °F | A few tstorms. Cloudy. | 87 °F | 12 mph | ↑ | 80% | 60% | 0.45" | 7 (High) | 6:34 am | 6:40 pm |
| Thu Mar 19 | | 82 / 77 °F | Thunderstorms. Overcast. | 85 °F | 8 mph | ↑ | 79% | 75% | 1.05" | 3 (Moderate) | 6:33 am | 6:40 pm |
| Fri Mar 20 | | 80 / 77 °F | A few tstorms. Cloudy. | 85 °F | 9 mph | ↑ | 88% | 84% | 0.63" | 7 (High) | 6:33 am | 6:40 pm |
| Sat Mar 21 | | 81 / 77 °F | Thunderstorms. Mostly cloudy. | 86 °F | 11 mph | ↑ | 80% | 92% | 0.33" | 7 (High) | 6:33 am | 6:39 pm |
| Sun Mar 22 | | 81 / 78 °F | Thunderstorms. Cloudy. | 86 °F | 15 mph | ↑ | 79% | 99% | 0.76" | 7 (High) | 6:32 am | 6:39 pm |
| Mon Mar 23 | | 81 / 78 °F | Passing showers. Cloudy. | 85 °F | 11 mph | ↑ | 71% | 59% | 0.11" | 7 (High) | 6:32 am | 6:39 pm |
| Tue Mar 24 | | 81 / 78 °F | A few tstorms. Mostly cloudy. | 86 °F | 10 mph | ↑ | 75% | 95% | 0.31" | 7 (High) | 6:31 am | 6:39 pm |
| Wed Mar 25 | | 82 / 78 °F | Thunderstorms. Increasing cloudiness. | 87 °F | 9 mph | ↑ | 79% | 99% | 0.61" | 7 (High) | 6:31 am | 6:39 pm |
| Thu Mar 26 |  | 81 / 78 °F | Flash floods. Overcast. | 90 °F | 4 mph | ↑ | 97% | 95% | 6.01" | 3 (Moderate) | 6:30 am | 6:39 pm |
| Fri Mar 27 | | 82 / 78 °F | Passing showers. Overcast. | 90 °F | 8 mph | ↑ | 86% | 64% | 0.22" | 7 (High) | 6:30 am | 6:38 pm |
| * Updated Friday, March 13, 2026 12:24:05 am Cayenne time - Weather by CustomWeather, © 2026 | ||||||||||||