Cities / French Guiana / Guyane

25°

⛅ Déta weather

Partly cloudy. No rain expected in the next few hours.

Feels like 28° Wind 1 km/h SE Humidity 67% UV 0 Air Good ☀ 06:31 - 18:46

Right now it is 25° in Déta with partly cloudy skies, it feels more like 28° and today's high is 35° with an overnight low of 20°. The sun rises at 06:31 and sets at 18:46, giving 12h 15m of daylight. Over the coming week highs range from 34° to 36° - a steady stretch with little day-to-day change.

Déta is in Guyane, French Guiana, sitting 344 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

20° 28° 36° 36° 21° 19:00 · 26° · 0 mm 20:00 · 25.2° · 0 mm 21:00 · 24.8° · 0 mm 22:00 · 24.5° · 0.1 mm 23:00 · 24.4° · 0 mm 00:00 · 23° · 0 mm 01:00 · 22.3° · 0 mm 02:00 · 21.6° · 0 mm 03:00 · 21.2° · 0 mm 04:00 · 21.1° · 0 mm 05:00 · 20.9° · 0 mm 06:00 · 20.7° · 0 mm 07:00 · 21.2° · 0 mm 08:00 · 24.6° · 0 mm 09:00 · 28.1° · 0 mm 10:00 · 30.7° · 0 mm 11:00 · 33° · 0 mm 12:00 · 34.4° · 0 mm 13:00 · 35.5° · 0 mm 14:00 · 34.2° · 0.1 mm 15:00 · 30.6° · 0 mm 16:00 · 29.6° · 0 mm 17:00 · 28.8° · 0 mm 18:00 · 29.5° · 0 mm

Precipitation

19:00 · 0 mm 19:00 20:00 · 0 mm 21:00 · 0 mm 22:00 · 0.1 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 10:00 · 0 mm 10:00 11:00 · 0 mm 12:00 · 0 mm 13:00 · 0 mm 13:00 14:00 · 0.1 mm 15:00 · 0 mm 16:00 · 0 mm 16:00 17:00 · 0 mm 18:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
19:00 ☀️ 26° 28.6° - Clear sky
20:00 ☁️ 25.2° 28.1° - Overcast
21:00 ☁️ 24.8° 27.3° - Overcast
22:00 🌦️ 24.5° 27.2° 0.1 mm Light rain
23:00 ☁️ 24.4° 27.7° - Overcast
00:00 ☁️ 23° 26.2° - Overcast
01:00 ☁️ 22.3° 25° - Overcast
02:00 ☁️ 21.6° 24.4° - Overcast
03:00 ☁️ 21.2° 24.1° - Overcast
04:00 ⛅ 21.1° 24.3° - Partly cloudy
05:00 ⛅ 20.9° 24.1° - Partly cloudy
06:00 ☁️ 20.7° 23.7° - Overcast

Next 16 days

Today🌦️ 35°20°0.4mm Fri 14🌦️ 36°21°0.5mm Sat 15☀️ 36°21°0.1mm Sun 16🌤️ 36°20° Mon 17🌤️ 36°20° Tue 18☀️ 36°20° Wed 19☁️ 34°19° Thu 20🌦️ 36°22°0.8mm Fri 21🌦️ 33°21°0.4mm Sat 22🌤️ 37°20° Sun 23🌦️ 37°22°0.6mm Mon 24☀️ 37°19° Tue 25☀️ 37°19° Wed 26☀️ 37°20° Thu 27⛅ 37°22°0.3mm Fri 28🌦️ 37°19°1.2mm
🌦️ TodayAugust 13th Avg 26° Low 20° at 06:00 High 35° at 13:00 0.4 mm rain Wind ~7 km/h
Clear Cloudy
00:00 22°
02:00 21° 0.3mm
04:00 21°
06:00 20°
08:00 23°
10:00 30°
12:00 33°
14:00 34°
16:00 30°
18:00 30°
20:00 25°
22:00 25° 0.1mm
🌦️ FridayAugust 14th Avg 27° Low 21° at 06:00 High 36° at 13:00 0.5 mm rain Wind ~8 km/h
Cloudy Cloudy Cloudy
00:00 23°
02:00 22°
04:00 21°
06:00 21°
08:00 25°
10:00 31°
12:00 34°
14:00 34° 0.1mm
16:00 30°
18:00 30°
20:00 27°
22:00 25°
☀️ SaturdayAugust 15th Avg 28° Low 21° at 04:00 High 36° at 15:00 0.1 mm rain Wind ~13 km/h
Clear Clear
00:00 22° 0.1mm
02:00 22°
04:00 21°
06:00 22°
08:00 24°
10:00 30°
12:00 34°
14:00 36°
16:00 36°
18:00 31°
20:00 28°
22:00 26°
🌤️ SundayAugust 16th Avg 27° Low 20° at 06:00 High 36° at 15:00 Wind ~10 km/h
Clear Clear Clear
00:00 24°
02:00 21°
04:00 20°
06:00 20°
08:00 23°
10:00 29°
12:00 33°
14:00 36°
16:00 36°
18:00 32°
20:00 28°
22:00 28°
🌤️ MondayAugust 17th Avg 27° Low 20° at 05:00 High 36° at 14:00 Wind ~11 km/h
Clear Partly Cloudy Clear Cloudy Clear
00:00 25°
02:00 22°
04:00 20°
06:00 20°
08:00 24°
10:00 30°
12:00 34°
14:00 36°
16:00 32°
18:00 31°
20:00 26°
22:00 25°
☀️ TuesdayAugust 18th Avg 28° Low 20° at 06:00 High 36° at 15:00 Wind ~12 km/h
Cloudy Clear Partly Cloudy Clear
00:00 25°
02:00 23°
04:00 21°
06:00 20°
08:00 24°
10:00 29°
12:00 34°
14:00 36°
16:00 35°
18:00 33°
20:00 30°
22:00 27°
☁️ WednesdayAugust 19th Avg 25° Low 19° at 05:00 High 34° at 15:00 Wind ~10 km/h
Clear Cloudy Partly Cloudy
00:00 25°
02:00 22°
04:00 20°
06:00 19°
08:00 24°
10:00 27°
12:00 28°
14:00 33°
16:00 32°
18:00 26°
20:00 25°
22:00 24°
🌦️ ThursdayAugust 20th Avg 27° Low 22° at 05:00 High 36° at 15:00 0.8 mm rain Wind ~11 km/h
Partly Cloudy Cloudy Cloudy Partly Cloudy
00:00 23°
02:00 23°
04:00 22°
06:00 22°
08:00 24°
10:00 27°
12:00 30°
14:00 35°
16:00 34°
18:00 28°
20:00 27°
22:00 24° 0.4mm
🌦️ FridayAugust 21st Avg 26° Low 21° at 01:00 High 33° at 15:00 0.4 mm rain Feels 35° Wind ~10 km/h
Cloudy Partly Cloudy Cloudy Clear
00:00 21° 0.4mm
02:00 21°
04:00 21°
06:00 21°
08:00 25°
10:00 28°
12:00 32°
14:00 33°
16:00 33°
18:00 31°
20:00 27°
22:00 23°
🌤️ SaturdayAugust 22nd Avg 28° Low 20° at 05:00 High 37° at 15:00 Wind ~12 km/h
Partly Cloudy Clear Partly Cloudy
00:00 22°
02:00 21°
04:00 20°
06:00 20°
08:00 24°
10:00 30°
12:00 34°
14:00 37°
16:00 36°
18:00 33°
20:00 29°
22:00 26°
🌦️ SundayAugust 23rd Avg 28° Low 22° at 22:00 High 37° at 15:00 0.6 mm rain Wind ~15 km/h
Partly Cloudy Partly Cloudy Clear Rain
00:00 24°
02:00 23°
04:00 23°
06:00 24°
08:00 25°
10:00 29°
12:00 34°
14:00 36°
16:00 36°
18:00 33°
20:00 26° 0.2mm
22:00 22°
☀️ MondayAugust 24th Avg 28° Low 19° at 05:00 High 37° at 15:00 Wind ~12 km/h
Clear Partly Cloudy
00:00 23°
02:00 21°
04:00 20°
06:00 20°
08:00 24°
10:00 29°
12:00 34°
14:00 36°
16:00 36°
18:00 33°
20:00 31°
22:00 28°
☀️ TuesdayAugust 25th Avg 27° Low 19° at 05:00 High 37° at 14:00 Wind ~10 km/h
Clear Cloudy
00:00 24°
02:00 21°
04:00 19°
06:00 19°
08:00 24°
10:00 29°
12:00 34°
14:00 37°
16:00 35°
18:00 29°
20:00 27°
22:00 25°
☀️ WednesdayAugust 26th Avg 28° Low 20° at 05:00 High 37° at 15:00 Wind ~9 km/h
Clear Clear
00:00 22°
02:00 21°
04:00 21°
06:00 21°
08:00 25°
10:00 30°
12:00 34°
14:00 37°
16:00 37°
18:00 34°
20:00 29°
22:00 26°
⛅ ThursdayAugust 27th Avg 28° Low 22° at 05:00 High 37° at 15:00 0.3 mm rain Wind ~11 km/h
Clear Cloudy Clear Rain
00:00 26°
02:00 24°
04:00 23°
06:00 23°
08:00 24°
10:00 28°
12:00 32°
14:00 36°
16:00 37°
18:00 34°
20:00 28° 0.1mm
22:00 24°
🌦️ FridayAugust 28th Avg 26° Low 19° at 05:00 High 37° at 14:00 1.2 mm rain Wind ~11 km/h
Partly Cloudy Clear Rain
00:00 22°
02:00 21°
04:00 20°
06:00 20°
08:00 24°
10:00 29°
12:00 34°
14:00 37°
16:00 33° 0.2mm
18:00 23° 0.2mm
20:00 22° 0.2mm
22:00 22°

Sun

☀️ Sunrise 06:31 · Sunset 18:46

12h 15m of daylight · America/Cayenne

Air quality

PM2.5 9.5 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Grand Marquis · 7.1 km Dorlin · 10.2 km Dégrad Nicole · 22.4 km Grand Carbet · 28.1 km Repentir · 28.8 km Bellevue · 33 km

Tools for Déta

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

Common questions about Déta weather

Will it rain in Déta today?

Only a trace - around 0.4 mm is expected in Déta today, not enough to need an umbrella.

What is the temperature in Déta right now?

It is 25° in Déta right now, though it feels closer to 28°. Today runs between a low of 20° and a high of 35°.

What time is sunrise and sunset in Déta?

The sun rises at 06:31 and sets at 18:46 local time in Déta today, giving 12h 15m of daylight.

What is the air quality in Déta?

PM2.5 in Déta is currently 9.5 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 Déta 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 Déta 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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