Weather forecast for todaySiminiout, French Guiana
Weather forecast for today
Current condition 15:50 -03
- 32°C
- Feels like:37°C
Mostly Cloudy
- Precipitation: 0mm
- Wind: 13km/hNE 50°
- Humidity: 64%
- Dewpoint: 24°C
- Pressure: 1008.81mbar
- Visibility: 16.09km
- UV index: 3
- details ▼
Currently, in Siminiout, the sky remains mainly cloudy, with little sunshine peeking through.
The temperature is a humid 32°C, meanwhile, the apparent temperature of which modifies the air temperature to account for humidity is evaluated at a sweltering 37°C.
The temperature is a humid 32°C, meanwhile, the apparent temperature of which modifies the air temperature to account for humidity is evaluated at a sweltering 37°C.
Saturday 17. Oct 2026
- min.
- 23°C
Thunderstorms Early
- Precip. probability: 74%
- Precipitation: 1mm
- Wind: 14km/hNNE 17°
- Humidity: 93%
- UV index: 0
- Sunrise: 06:15 -03
- Sunset: 18:18 -03
- details ▼
For the rest of Saturday, early-day storm activity is likely.
Minimal precipitation is predicted for today. The lowest temperature will be a moderately hot 23°C.
Sunrise was at 06:15 and sunset will be at 18:18; the daylight will last for 12h and 3min.
Minimal precipitation is predicted for today. The lowest temperature will be a moderately hot 23°C.
Sunrise was at 06:15 and sunset will be at 18:18; the daylight will last for 12h and 3min.
Hourly overview
Hourly temperatures
Warmest hour: 18h 34°C.
Coldest hour: 22h 26°C.
Coldest hour: 22h 26°C.
Chance of precipitation
Highest chance: 17h 74%.
Hourly weather forecast
- 16h
- 28°C
- Feels like:30°C
Scattered Thunderstorms
- Precip. probability: 57%
- Precipitation: 0mm
- Wind: 13km/hENE 63°
- Humidity: 65%
- Pressure: 1008mbar
- Visibility: 16km
- UV index: 3
- details ▼
- 17h
- 28°C
- Feels like:32°C
Thunderstorms
- Precip. probability: 74%
- Precipitation: 1mm
- Wind: 13km/hNE 55°
- Humidity: 82%
- Pressure: 1008mbar
- Visibility: 10km
- UV index: 1
- details ▼
- 18h
- 28°C
- Feels like:34°C
Mostly Cloudy
- Precip. probability: 12%
- Precipitation: 0mm
- Wind: 11km/hNE 46°
- Humidity: 80%
- Pressure: 1009mbar
- Visibility: 16km
- UV index: 0
- details ▼
Sunset: 18:18
- 19h
- 28°C
- Feels like:32°C
Cloudy
- Precip. probability: 12%
- Precipitation: 0mm
- Wind: 7km/hNNE 22°
- Humidity: 84%
- Pressure: 1010mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 20h
- 27°C
- Feels like:31°C
Mostly Cloudy
- Precip. probability: 10%
- Precipitation: 0mm
- Wind: 7km/hNNE 14°
- Humidity: 87%
- Pressure: 1011mbar
- Visibility: 15km
- UV index: 0
- details ▼
- 21h
- 26°C
- Feels like:30°C
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 6km/hNNE 14°
- Humidity: 91%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 22h
- 26°C
- Feels like:26°C
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 6km/hNNE 16°
- Humidity: 93%
- Pressure: 1012mbar
- Visibility: 15km
- UV index: 0
- details ▼
- 23h
- 25°C
- Feels like:29°C
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 5km/hN 11°
- Humidity: 95%
- Pressure: 1012mbar
- Visibility: 14km
- UV index: 0
- details ▼
- 0h
- 25°C
- Feels like:28°C
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0mm
- Wind: 3km/hN 4°
- Humidity: 97%
- Pressure: 1012mbar
- Visibility: 13km
- UV index: 0
- details ▼
- 1h
- 24°C
- Feels like:28°C
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0mm
- Wind: 3km/hN 5°
- Humidity: 99%
- Pressure: 1011mbar
- Visibility: 12km
- UV index: 0
- details ▼
During the afternoon and for the rest of the day, primarily cloudy and occasionally thunderstorm-prone weather is predicted.
With a 74% probability, minimal rainfall is predicted at midnight.
The temperature will vary between the highest temperature of 28°C and the lowest temperature of 25°C. The feels-like temperature will be between a maximum of 34°C and a minimum of 26°C.
With a 74% probability, minimal rainfall is predicted at midnight.
The temperature will vary between the highest temperature of 28°C and the lowest temperature of 25°C. The feels-like temperature will be between a maximum of 34°C and a minimum of 26°C.
Updated: Oct 17, 2026 @ 18:50:12 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
At 15:50 -03, the temperature is 32°C. Feels-like temperature is 37°C.
Today, in Siminiout, thunderstorms may appear early, with improvement later on.
There is a high likelihood of rainfall, but precipitation will be minimal.
On Saturday, in Siminiout, sunrise was at 06:15 and sunset will be at 18:18 (-03).
Today, the daylight will last for 12h and 3min.
Siminiout, French Guiana
- en: Siminiout, French Guiana
- es: Siminiout, Guayana Francesa
- hr: Siminiu, Francuska Gvajana
- mk: Siminiu, Francuska Gvajana
- sr: Siminiu, Francuska Gvajana
- zh: 锡米尼乌, 法属圭亚那
- Latitude: 2.916667°
- Longitude: -52.833333°
- Elevation: 133 m
- Current time: 15:50 -03
- Sunrise: 06:15 -03
- Sunset: 18:18 -03
- Timezone: America/Cayenne
Nearby Siminiout, French Guiana
- Bienvenue (27 km)
- Dégrad Claude (28 km)
- Saint Pierre (33 km)
- Carbet Mitan (43 km)
- Oscar (43 km)
- Pierre Hoho (46 km)
- Dégrad Laurens (46 km)
- Lamérique (50 km)
- Dégrad Reinald (50 km)
- Ancien Village Hubert (51 km)
- Grand Usine (51 km)
- Dégrad Haut Camopi (53 km)
- Roche Chapeau (54 km)
- Kotioko (56 km)
- Dégrad Doré (56 km)
- Polydor (57 km)
- Camopi (61 km)
- Émerillon (61 km)
- Clement (65 km)
- Saï (70 km)
- Pina (70 km)
- Maïpouri (71 km)
- Mario (71 km)
- Balourou (73 km)





