weathermetro
Cities / French Guiana
/ Guyane
🌤️ Belle Étoile weather
Mostly clear. No rain expected in the next few hours.
Feels like 34° Wind 10 km/h SE Humidity 53% UV 9 Air Good ☀ 06:28 - 18:41
Right now it is 31° in Belle Étoile with mostly clear skies, it feels more like 34° and today's high is 37° with an overnight low of 21° . The sun rises at 06:28 and sets at 18:41, giving 12h 13m of daylight. Over the coming week highs range from 37° to 38° - a steady stretch with little day-to-day change.
Belle Étoile is in Guyane, French Guiana, sitting 191 m above sea level. Local time is America/Cayenne (UTC−3), and every time on this page is shown in it.
Next 24 hours - temperature
21°
29°
37°
37°
22°
10:00 · 30.2° · 0 mm
11:00 · 32.3° · 0 mm
12:00 · 34.2° · 0 mm
13:00 · 35.6° · 0 mm
14:00 · 36.5° · 0 mm
15:00 · 36.6° · 0 mm
16:00 · 35.5° · 0 mm
17:00 · 35° · 0 mm
18:00 · 32.7° · 0 mm
19:00 · 29.9° · 0 mm
20:00 · 28.3° · 0 mm
21:00 · 27.6° · 0 mm
22:00 · 26.4° · 0 mm
23:00 · 25.2° · 0 mm
00:00 · 24.4° · 0 mm
01:00 · 23.4° · 0 mm
02:00 · 22.7° · 0 mm
03:00 · 22° · 0 mm
04:00 · 21.9° · 0 mm
05:00 · 22.1° · 0 mm
06:00 · 22.3° · 0 mm
07:00 · 22.6° · 0 mm
08:00 · 24.2° · 0 mm
09:00 · 27.1° · 0 mm
Precipitation
10:00 · 0 mm
10:00
11:00 · 0 mm
12:00 · 0 mm
13:00 · 0 mm
13:00
14:00 · 0 mm
15:00 · 0 mm
16:00 · 0 mm
16:00
17:00 · 0 mm
18:00 · 0 mm
19:00 · 0 mm
19:00
20:00 · 0 mm
21:00 · 0 mm
22:00 · 0 mm
22:00
23:00 · 0 mm
00:00 · 0 mm
01:00 · 0 mm
01:00
02:00 · 0 mm
03:00 · 0 mm
04:00 · 0 mm
04:00
05:00 · 0 mm
06:00 · 0 mm
07:00 · 0 mm
07:00
08:00 · 0 mm
09:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
10:00
🌤️
30.2°
32.1°
-
Mostly clear
11:00
☀️
32.3°
33.7°
-
Clear sky
12:00
☀️
34.2°
35.1°
-
Clear sky
13:00
☀️
35.6°
36.1°
-
Clear sky
14:00
☀️
36.5°
36.7°
-
Clear sky
15:00
🌤️
36.6°
36.1°
-
Mostly clear
16:00
☁️
35.5°
35.3°
-
Overcast
17:00
⛅
35°
35°
-
Partly cloudy
18:00
🌤️
32.7°
32.9°
-
Mostly clear
19:00
⛅
29.9°
30.7°
-
Partly cloudy
20:00
☁️
28.3°
29.5°
-
Overcast
21:00
☁️
27.6°
28.9°
-
Overcast
☀️
TodayAugust 22nd
Avg 28° Low 21° at 04:00
High 37° at 15:00
Wind ~12 km/h
Clear
Clear
Cloudy
00:00
23°
02:00
23°
04:00
21°
06:00
21°
08:00
24°
10:00
30°
12:00
34°
14:00
37°
16:00
36°
18:00
33°
20:00
28°
22:00
26°
☀️
SundayAugust 23rd
Avg 29° Low 22° at 04:00
High 37° at 15:00
Wind ~12 km/h
Cloudy
Cloudy
Clear
Cloudy
00:00
24°
02:00
23°
04:00
22°
06:00
22°
08:00
24°
10:00
30°
12:00
35°
14:00
37°
16:00
37°
18:00
34°
20:00
30°
22:00
26°
⛅
MondayAugust 24th
Avg 27° Low 20° at 06:00
High 37° at 15:00
Wind ~12 km/h
Cloudy
Partly Cloudy
Clear
Partly Cloudy
Partly Cloudy
00:00
24°
02:00
22°
04:00
21°
06:00
20°
08:00
23°
10:00
30°
12:00
34°
14:00
37°
16:00
36°
18:00
30°
20:00
28°
22:00
24°
🌧️
TuesdayAugust 25th
Avg 26° Low 20° at 06:00
High 38° at 15:00
2.3 mm rain Wind ~17 km/h
Clear
Clear
Partly Cloudy
Rain
00:00
22°
02:00
21°
04:00
21°
06:00
20°
08:00
24°
10:00
30°
12:00
35°
14:00
37°
16:00
35°
18:00
28°
0.1mm
20:00
23°
0.5mm
22:00
22°
🌧️
WednesdayAugust 26th
Avg 27° Low 22° at 01:00
High 38° at 15:00
2.5 mm rain Wind ~19 km/h
Partly Cloudy
Clear
00:00
22°
02:00
22°
04:00
22°
06:00
22°
08:00
23°
10:00
30°
12:00
35°
14:00
37°
16:00
35°
18:00
29°
20:00
23°
1.2mm
22:00
23°
0.4mm
⛅
ThursdayAugust 27th
Avg 28° Low 21° at 05:00
High 38° at 15:00
Wind ~10 km/h
Clear
Partly Cloudy
Clear
Clear
00:00
23°
02:00
22°
04:00
21°
06:00
21°
08:00
25°
10:00
29°
12:00
34°
14:00
37°
16:00
36°
18:00
31°
20:00
29°
22:00
26°
☀️
FridayAugust 28th
Avg 29° Low 23° at 05:00
High 38° at 15:00
Wind ~11 km/h
Cloudy
Clear
Partly Cloudy
Clear
00:00
24°
02:00
24°
04:00
23°
06:00
23°
08:00
26°
10:00
31°
12:00
35°
14:00
38°
16:00
37°
18:00
33°
20:00
29°
22:00
25°
☀️
SaturdayAugust 29th
Avg 28° Low 22° at 05:00
High 37° at 15:00
Wind ~15 km/h
Partly Cloudy
Clear
00:00
22°
02:00
22°
04:00
22°
06:00
22°
08:00
25°
10:00
28°
12:00
31°
14:00
35°
16:00
37°
18:00
34°
20:00
30°
22:00
26°
⛅
SundayAugust 30th
Avg 29° Low 21° at 05:00
High 37° at 15:00
Wind ~13 km/h
Clear
Partly Cloudy
Clear
00:00
24°
02:00
23°
04:00
21°
06:00
21°
08:00
26°
10:00
31°
12:00
34°
14:00
37°
16:00
37°
18:00
34°
20:00
30°
22:00
26°
⛅
MondayAugust 31st
Avg 26° Low 19° at 05:00
High 35° at 13:00
Wind ~13 km/h
Cloudy
Partly Cloudy
Clear
Cloudy
Partly Cloudy
00:00
23°
02:00
20°
04:00
19°
06:00
20°
08:00
24°
10:00
30°
12:00
35°
14:00
34°
16:00
31°
18:00
28°
20:00
25°
22:00
23°
🌤️
TuesdaySeptember 1st
Avg 28° Low 21° at 05:00
High 38° at 15:00
Wind ~15 km/h
Clear
Partly Cloudy
Clear
00:00
22°
02:00
22°
04:00
21°
06:00
21°
08:00
25°
10:00
30°
12:00
35°
14:00
37°
16:00
37°
18:00
33°
20:00
29°
22:00
25°
☀️
WednesdaySeptember 2nd
Avg 28° Low 20° at 05:00
High 38° at 15:00
Wind ~11 km/h
Clear
00:00
24°
02:00
21°
04:00
20°
06:00
20°
08:00
24°
10:00
30°
12:00
35°
14:00
37°
16:00
37°
18:00
34°
20:00
30°
22:00
26°
☀️
ThursdaySeptember 3rd
Avg 28° Low 19° at 05:00
High 38° at 15:00
Wind ~15 km/h
Clear
Partly Cloudy
Clear
Partly Cloudy
00:00
23°
02:00
21°
04:00
19°
06:00
20°
08:00
24°
10:00
30°
12:00
35°
14:00
37°
16:00
37°
18:00
33°
20:00
29°
22:00
25°
☁️
FridaySeptember 4th
Avg 26° Low 21° at 04:00
High 32° at 12:00
Wind ~14 km/h
Clear
Partly Cloudy
Cloudy
Cloudy
Partly Cloudy
Cloudy
00:00
24°
02:00
22°
04:00
21°
06:00
22°
08:00
24°
10:00
28°
12:00
32°
14:00
30°
16:00
28°
18:00
27°
20:00
26°
22:00
25°
⛅
SaturdaySeptember 5th
Avg 28° Low 22° at 04:00
High 38° at 14:00
Wind ~12 km/h
Cloudy
Clear
Partly Cloudy
Cloudy
Partly Cloudy
00:00
24°
02:00
23°
04:00
22°
06:00
23°
08:00
26°
10:00
30°
12:00
35°
14:00
38°
16:00
36°
18:00
31°
20:00
29°
22:00
26°
☀️
SundaySeptember 6th
Avg 28° Low 19° at 05:00
High 38° at 15:00
Wind ~14 km/h
Clear
Clear
00:00
24°
02:00
21°
04:00
20°
06:00
20°
08:00
24°
10:00
30°
12:00
35°
14:00
38°
16:00
37°
18:00
34°
20:00
29°
22:00
26°
Sun
☀️ Sunrise 06:28 · Sunset 18:41
12h 13m of daylight · America/Cayenne
Air quality
PM2.5 5.1 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Belle Étoile weather
Will it rain in Belle Étoile today?
No rain is in the forecast for Belle Étoile today.
What is the temperature in Belle Étoile right now?
It is 31° in Belle Étoile right now, though it feels closer to 34° . Today runs between a low of 21° and a high of 37° .
What time is sunrise and sunset in Belle Étoile?
The sun rises at 06:28 and sets at 18:41 local time in Belle Étoile today, giving 12h 13m of daylight.
What is the air quality in Belle Étoile?
PM2.5 in Belle Étoile is currently 5.1 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.
How accurate is the Belle Étoile forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Belle Étoile best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
This page is a live API demo. Everything above came from one call to the WeatherMetro API - free tier, 100,000 calls a month.
Read the docs
weathermetro A HatchSquare product. Weather for every place on Earth - free to read, free to build on, priced only when you need scale.
© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC