14-day forecast Updated 20:48
Today
Showers
+31°
+21°
0,4 mm
⌄
Wind 6 km/h E
Gusts 11 km/h
UV index 12 – Extreme
Chance of rain 51%
Sunrise 06:26
Sunset 18:48
Tomorrow
Partly cloudy
+32°
+22°
0,2 mm
⌄
Wind 8 km/h E
Gusts 9 km/h
UV index 12 – Extreme
Chance of rain 31%
Sunrise 06:26
Sunset 18:48
Sunday 14/6
Showers
+32°
+20°
1,6 mm
⌄
Wind 7 km/h E
Gusts 8 km/h
UV index 11 – Extreme
Chance of rain 58%
Sunrise 06:26
Sunset 18:48
Monday 15/6
Showers
+33°
+21°
1,7 mm
⌄
Wind 8 km/h E
Gusts 13 km/h
UV index 3 – Moderate
Chance of rain 66%
Sunrise 06:27
Sunset 18:49
Tuesday 16/6
Showers
+32°
+21°
1,8 mm
⌄
Wind 7 km/h E
Gusts 9 km/h
UV index 5 – Moderate
Chance of rain 73%
Sunrise 06:27
Sunset 18:49
Wednesday 17/6
Showers
+32°
+22°
0,7 mm
⌄
Wind 7 km/h NE
Gusts 14 km/h
UV index 5 – Moderate
Chance of rain 60%
Sunrise 06:27
Sunset 18:49
Thursday 18/6
Showers
+33°
+21°
0,8 mm
⌄
Wind 9 km/h E
Gusts 12 km/h
UV index 6 – High
Chance of rain 57%
Sunrise 06:27
Sunset 18:49
Friday 19/6
Partly cloudy
+33°
+21°
18%
⌄
Wind 8 km/h E
Gusts 11 km/h
UV index 6 – High
Chance of rain 18%
Sunrise 06:27
Sunset 18:49
Saturday 20/6
Showers
+32°
+21°
0,3 mm
⌄
Wind 6 km/h E
Gusts 8 km/h
UV index 6 – High
Chance of rain 36%
Sunrise 06:28
Sunset 18:50
Sunday 21/6
Partly cloudy
+32°
+21°
13%
⌄
Wind 7 km/h SE
Gusts 10 km/h
UV index 7 – High
Chance of rain 13%
Sunrise 06:28
Sunset 18:50
Monday 22/6
Partly cloudy
+33°
+21°
13%
⌄
Wind 7 km/h E
Gusts 9 km/h
UV index 7 – High
Chance of rain 13%
Sunrise 06:28
Sunset 18:50
Tuesday 23/6
Showers
+32°
+21°
1,0 mm
⌄
Wind 8 km/h E
Gusts 11 km/h
UV index 5 – Moderate
Chance of rain 60%
Sunrise 06:28
Sunset 18:50
Wednesday 24/6
Showers
+32°
+21°
0,7 mm
⌄
Wind 7 km/h E
Gusts 8 km/h
UV index 5 – Moderate
Chance of rain 56%
Sunrise 06:28
Sunset 18:51
Thursday 25/6
Showers
+31°
+20°
1,2 mm
⌄
Wind 8 km/h E
Gusts 12 km/h
UV index 5 – Moderate
Chance of rain 70%
Sunrise 06:29
Sunset 18:51
Measurements & index
Humidity
61%
Dew point +22°
UV index
12 — Extreme
Max today
Fire risk
Élevé
Météo-France fire-risk forecast
Sunrise 06:26
Sunset 18:48
Day length 12 t 22 min
Moonrise 03:31
Moonset 16:10
Moon phase 🌔 New Moon
Latitude 4.2730°N
Longitude -54.3815°E
Biarritz (7302km) 21°
Bayonne (7310km) 21°
Brest (7394km) 17°
Quimper (7398km) 17°
Arcachon (7415km) 20°
Lorient (7441km) 15°
Vannes (7486km) 19°
Les Sables-d’Olonne (7487km) 18°
Today’s index derived from today’s forecast
Drying weather
Poor
Hang laundry outside
Barbecue weather
OK
Grill outdoors
Running weather
Poor
Go for a run
Outdoor dining
OK
Coffee outdoors
Sources · Friday 12 June
Weather data for Grand-Santi from official sources
Retrouvez la météo de Grand-Santi en Guyane : prévisions heure par heure, à 7 et 15 jours, mises à jour en continu. En ce moment, il fait +30°, partly cloudy, vent 6 km/h. Sur les 7 prochains jours, les températures iront de 20 à 33 °C, avec 1 journée ensoleillée et environ 7 mm de pluie attendus. La qualité de l’air y est good (indice EAQI 5). Sources : Météo-France, Open-Meteo, WeatherAPI — coordonnées 4.2730, -54.3815.