French Guiana (Cayenne)
Today
Today weather in French Guiana
Saturday, 30th August 2025
31°
Patchy rain possible
French Guiana will have a warm day Today with temperatures ascending to 30 °C and descending to around 23 °C after sunset. Gentle breezes are expected across French Guiana Today, with speeds reaching around 14 km/h. Rain is highly likely at 86%, but with light accumulations around 1.7 mm. Given the warmth, it might feel a bit stifling.
31° / 24°
Temp
86%
Rain
14 km/h
Wind
83%
Humidity
French Guiana Weather Pages
French Guiana hourly forecast for today
Scroll right to see more weather forecasts for French Guiana today
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 06:23 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 18:36 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  |  | | | | | |  | | | | | | |  | | | | | |  |  | | | | | Next |
| temperatures | 23.8° | 24° | 23.9° | 23.8° | 23.7° | 23.6° | 23.5° | Sunrise | 23.9° | 25.5° | 27.1° | 28.8° | 29.6° | 30.3° | 30.7° | 30.9° | 29.8° | 28.5° | 28° | 26.8° | Sunset | 25.8° | 25.6° | 25.1° | 25° | 24.8° | |
| feels like | 26.3° | 26.3° | 26.3° | 26.2° | 26.1° | 26° | 25.9° | 26.3° | 28.5° | 30.7° | 32.4° | 33.4° | 34.2° | 34.6° | 34.7° | 33.7° | 32.6° | 32.2° | 30.3° | 28.8° | 28.5° | 27.9° | 27.8° | 27.4° | |||
| wind speed | 6 km/h | 6 km/h | 7 km/h | 7 km/h | 7 km/h | 6 km/h | 6 km/h | 6 km/h | 7 km/h | 10 km/h | 12 km/h | 12 km/h | 12 km/h | 13 km/h | 14 km/h | 14 km/h | 13 km/h | 13 km/h | 12 km/h | 13 km/h | 12 km/h | 12 km/h | 12 km/h | 11 km/h | |||
| wind degree | 83° | 78° | 97° | 104° | 105° | 101° | 113° | 118° | 110° | 104° | 104° | 101° | 95° | 89° | 87° | 88° | 91° | 88° | 80° | 83° | 88° | 95° | 105° | 109° | |||
| wind direction | E | ENE | E | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | ESE | E | E | E | E | E | E | E | E | E | E | ESE | ESE | |||
| Precipitation | 0.2 mm | 0 mm | 0 mm | 0 mm | 0.1 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.1 mm | 0.2 mm | 0.1 mm | 0 mm | 0 mm | 0.1 mm | 0.3 mm | 0.2 mm | 0 mm | 0 mm | 0 mm | 0.4 mm | 0 mm | 0 mm | |||
| chance for rain | 100% | 0% | 0% | 0% | 100% | 0% | 62% | 84% | 75% | 66% | 100% | 100% | 100% | 0% | 0% | 100% | 100% | 100% | 0% | 0% | 0% | 100% | 0% | 0% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 93% | 94% | 93% | 93% | 93% | 93% | 93% | 93% | 89% | 82% | 70% | 66% | 63% | 60% | 60% | 65% | 75% | 78% | 84% | 87% | 88% | 90% | 90% | 91% | |||
| dew point | 22.7° | 22.7° | 22.7° | 22.6° | 22.5° | 22.4° | 22.4° | 22.7° | 23.6° | 23.7° | 22.8° | 22.7° | 22.5° | 22.1° | 22.1° | 22.6° | 23.6° | 23.9° | 23.8° | 23.5° | 23.5° | 23.4° | 23.3° | 23.1° | |||
| visibility | 9 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 9 km | 10 km | 10 km | |||
| cloud cover | 88% | 0% | 26% | 35% | 77% | 43% | 77% | 72% | 81% | 77% | 58% | 86% | 84% | 13% | 22% | 74% | 85% | 78% | 14% | 20% | 32% | 77% | 41% | 29% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 1.3 | 3.8 | 7.2 | 10.3 | 11.9 | 12.6 | 10.7 | 6.4 | 3.5 | 1.3 | 0.2 | 0 | 0 | 0 | 0 | 0 |
Weather in French Guiana today
The temperature today in French Guiana is expected to be typical for this time of year, with a forecast of 31 °C, closely aligning with the historical average for 30th of August.
temperatures
31 °C
rain
1.7 mm
wind
14 km/h
UV
Low
French Guiana daylight overview ☀️
Today in French Guiana, The sun rises at 06:23 and sets at 18:36, giving a total daylight duration of 12 hours and 13 minutes.
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What to wear today in French Guiana? clothing recommendations
Stay comfortably stylish - your tailored guide for today's French Guiana forecast.
Short-sleeve shirt
Shorts
Lightweight pants
Breathable footwear
Sunglasses
Wide brimmed hat
Sunscreen
Flip flop
Umbrella
The weather today in French Guiana - FAQ
What is the maximum temperature for today in French Guiana?
The maximum temperature for today in French Guiana is expected to be 31° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in French Guiana? 🌧️
Yes, there is a 86% chance of rain in French Guiana today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in French Guiana? 🌀
The wind in French Guiana is expected to blow at 14 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in French Guiana today?
Given the forecast of 31 °C with a 86% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in French Guiana today.
What is the sunrise and sunset time for French Guiana today?
The sun is expected to rise at 06:23 and set at 18:36 in French Guiana.
How accurate is the weather forecast French Guiana today? ✅
French Guiana weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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Where is French Guiana?Get accurate weather forecasts for French Guiana, located at latitude 4.933 and longitude -52.333. Stay updated with localized weather information tailored for French Guiana.
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