Cities / French Guiana / Guyane

32°

🌤️ L'Horizon weather

Mostly clear. No rain expected in the next few hours.

Feels like 35° Wind 10 km/h SE Humidity 46% UV 4 Air Good ☀ 06:30 - 18:45

Right now it is 32° in L'Horizon with mostly clear skies, it feels more like 35° and today's high is 37° with an overnight low of 23°. The sun rises at 06:30 and sets at 18:45, giving 12h 15m of daylight. Over the coming week highs range from 36° to 39° - a steady stretch with little day-to-day change.

L'Horizon is in Guyane, French Guiana, sitting 27 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

24° 31° 37° 37° 25° 10:00 · 30.9° · 0 mm 11:00 · 32.7° · 0 mm 12:00 · 35° · 0 mm 13:00 · 36.8° · 0 mm 14:00 · 37° · 0 mm 15:00 · 36° · 0 mm 16:00 · 35.3° · 0 mm 17:00 · 34.8° · 0 mm 18:00 · 32.5° · 0 mm 19:00 · 28.6° · 0 mm 20:00 · 28.4° · 0 mm 21:00 · 27.1° · 0 mm 22:00 · 26.5° · 0 mm 23:00 · 26.4° · 0 mm 00:00 · 26.3° · 0 mm 01:00 · 26° · 0 mm 02:00 · 25.8° · 0 mm 03:00 · 25.7° · 0 mm 04:00 · 25.5° · 0 mm 05:00 · 25.3° · 0 mm 06:00 · 24.7° · 0 mm 07:00 · 24.5° · 0 mm 08:00 · 25.8° · 0 mm 09:00 · 27.6° · 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

TIMETEMPFEELSRAINCONDITIONS
10:00 🌤️ 30.9° 32.5° - Mostly clear
11:00 ⛅ 32.7° 33.7° - Partly cloudy
12:00 🌤️ 35° 36.4° - Mostly clear
13:00 ⛅ 36.8° 37.6° - Partly cloudy
14:00 🌤️ 37° 36.6° - Mostly clear
15:00 ☁️ 36° 35.5° - Overcast
16:00 ☁️ 35.3° 35.1° - Overcast
17:00 ⛅ 34.8° 34.8° - Partly cloudy
18:00 🌤️ 32.5° 33.2° - Mostly clear
19:00 ☀️ 28.6° 30.6° - Clear sky
20:00 ☁️ 28.4° 30.4° - Overcast
21:00 ⛅ 27.1° 29.3° - Partly cloudy

Next 16 days

Today🌤️ 37°23° Fri 21🌦️ 37°25°0.8mm Sat 22🌤️ 39°23°0.1mm Sun 23☀️ 39°23° Mon 24☀️ 38°22° Tue 25🌤️ 36°23° Wed 26🌤️ 39°22° Thu 27☀️ 39°21° Fri 28☁️ 34°22° Sat 29☁️ 37°24° Sun 30⛅ 37°22° Mon 31⛅ 38°22° Tue 1⛅ 36°22° Wed 2☀️ 37°22°0.3mm Thu 3☀️ 39°24° Fri 4☀️ 39°21°
🌤️ TodayAugust 20th Avg 29° Low 23° at 02:00 High 37° at 14:00 Wind ~12 km/h
Cloudy
00:00 26°
02:00 23°
04:00 24°
06:00 25°
08:00 27°
10:00 31°
12:00 35°
14:00 37°
16:00 35°
18:00 33°
20:00 28°
22:00 27°
🌦️ FridayAugust 21st Avg 28° Low 25° at 07:00 High 37° at 15:00 0.8 mm rain Feels 39° Wind ~15 km/h
Cloudy Cloudy
00:00 26°
02:00 26°
04:00 26°
06:00 25°
08:00 26°
10:00 31°
12:00 28°
14:00 37°
16:00 34° 0.2mm
18:00 26°
20:00 25° 0.5mm
22:00 25°
🌤️ SaturdayAugust 22nd Avg 28° Low 23° at 06:00 High 39° at 15:00 0.1 mm rain Wind ~13 km/h
Clear Clear
00:00 24°
02:00 24°
04:00 23°
06:00 23°
08:00 26°
10:00 32°
12:00 36°
14:00 38°
16:00 35°
18:00 31°
20:00 27°
22:00 26°
☀️ SundayAugust 23rd Avg 29° Low 23° at 06:00 High 39° at 15:00 Wind ~13 km/h
Cloudy Clear Clear
00:00 25°
02:00 23°
04:00 23°
06:00 23°
08:00 26°
10:00 32°
12:00 36°
14:00 38°
16:00 38°
18:00 32°
20:00 27°
22:00 26°
☀️ MondayAugust 24th Avg 29° Low 22° at 06:00 High 38° at 14:00 Wind ~13 km/h
Partly Cloudy Clear Cloudy Clear
00:00 25°
02:00 24°
04:00 23°
06:00 22°
08:00 25°
10:00 31°
12:00 36°
14:00 38°
16:00 35°
18:00 32°
20:00 28°
22:00 26°
🌤️ TuesdayAugust 25th Avg 28° Low 23° at 05:00 High 36° at 13:00 Wind ~12 km/h
Partly Cloudy Clear Cloudy Clear
00:00 26°
02:00 25°
04:00 23°
06:00 23°
08:00 27°
10:00 32°
12:00 36°
14:00 35°
16:00 33°
18:00 30°
20:00 27°
22:00 25°
🌤️ WednesdayAugust 26th Avg 29° Low 22° at 05:00 High 39° at 14:00 Wind ~10 km/h
Clear Partly Cloudy
00:00 25°
02:00 23°
04:00 22°
06:00 23°
08:00 26°
10:00 31°
12:00 36°
14:00 39°
16:00 37°
18:00 31°
20:00 27°
22:00 25°
☀️ ThursdayAugust 27th Avg 29° Low 21° at 05:00 High 39° at 15:00 Wind ~13 km/h
Clear Partly Cloudy Clear
00:00 25°
02:00 23°
04:00 22°
06:00 22°
08:00 26°
10:00 31°
12:00 36°
14:00 39°
16:00 37°
18:00 32°
20:00 28°
22:00 25°
☁️ FridayAugust 28th Avg 26° Low 22° at 05:00 High 34° at 12:00 Feels 36° Wind ~7 km/h
Clear Partly Cloudy Cloudy
00:00 24°
02:00 23°
04:00 22°
06:00 22°
08:00 25°
10:00 29°
12:00 34°
14:00 31°
16:00 28°
18:00 27°
20:00 26°
22:00 25°
☁️ SaturdayAugust 29th Avg 29° Low 24° at 05:00 High 37° at 14:00 Wind ~13 km/h
Cloudy Cloudy Partly Cloudy
00:00 25°
02:00 24°
04:00 24°
06:00 24°
08:00 25°
10:00 29°
12:00 35°
14:00 37°
16:00 36°
18:00 31°
20:00 27°
22:00 26°
⛅ SundayAugust 30th Avg 29° Low 22° at 05:00 High 37° at 14:00 Wind ~13 km/h
Clear Partly Cloudy Clear Partly Cloudy
00:00 25°
02:00 24°
04:00 23°
06:00 22°
08:00 26°
10:00 31°
12:00 36°
14:00 37°
16:00 35°
18:00 32°
20:00 29°
22:00 26°
⛅ MondayAugust 31st Avg 29° Low 22° at 05:00 High 38° at 14:00 Wind ~15 km/h
Cloudy Clear Partly Cloudy Clear
00:00 25°
02:00 23°
04:00 22°
06:00 23°
08:00 27°
10:00 32°
12:00 36°
14:00 38°
16:00 36°
18:00 32°
20:00 28°
22:00 25°
⛅ TuesdaySeptember 1st Avg 28° Low 22° at 05:00 High 36° at 15:00 Wind ~12 km/h
Clear Partly Cloudy Clear
00:00 23°
02:00 23°
04:00 22°
06:00 22°
08:00 27°
10:00 30°
12:00 32°
14:00 35°
16:00 35°
18:00 32°
20:00 28°
22:00 26°
☀️ WednesdaySeptember 2nd Avg 28° Low 22° at 05:00 High 37° at 14:00 0.3 mm rain Wind ~11 km/h
Clear Rain
00:00 24°
02:00 23°
04:00 22°
06:00 22°
08:00 26°
10:00 31°
12:00 34°
14:00 37°
16:00 34° 0.1mm
18:00 25° 0.1mm
20:00 26°
22:00 27°
☀️ ThursdaySeptember 3rd Avg 29° Low 24° at 05:00 High 39° at 15:00 Wind ~14 km/h
Partly Cloudy Cloudy Clear
00:00 25°
02:00 25°
04:00 25°
06:00 25°
08:00 27°
10:00 31°
12:00 36°
14:00 39°
16:00 37°
18:00 32°
20:00 27°
22:00 25°
☀️ FridaySeptember 4th Avg 29° Low 21° at 05:00 High 39° at 15:00 Feels 37° Wind ~14 km/h
Clear
00:00 24°
02:00 23°
04:00 21°
06:00 21°
08:00 26°
10:00 31°
12:00 36°
14:00 39°
16:00 37°
18:00 33°
20:00 28°
22:00 26°

Sun

☀️ Sunrise 06:30 · Sunset 18:45

12h 15m of daylight · America/Cayenne

Air quality

PM2.5 7.4 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Mariani · 2.1 km Îlet Lézard · 18.7 km Eau Blanche · 19.9 km John · 20.3 km Maman Valentin · 21.2 km Petit Saut · 25.2 km

Tools for L'Horizon

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about L'Horizon weather

Will it rain in L'Horizon today?

No rain is in the forecast for L'Horizon today.

What is the temperature in L'Horizon right now?

It is 32° in L'Horizon right now, though it feels closer to 35°. Today runs between a low of 23° and a high of 37°.

What time is sunrise and sunset in L'Horizon?

The sun rises at 06:30 and sets at 18:45 local time in L'Horizon today, giving 12h 15m of daylight.

What is the air quality in L'Horizon?

PM2.5 in L'Horizon is currently 7.4 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 L'Horizon 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 L'Horizon 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.

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