Cities / French Guiana / Guyane

28°

☀️ Yiyi weather

Clear sky. No rain expected in the next few hours.

Feels like 30° Wind 28 km/h E Humidity 73% UV 0 Air Fair ☀ 06:27 - 18:44

Right now it is 28° in Yiyi with clear skies and today's high is 28° with an overnight low of 24°. The sun rises at 06:27 and sets at 18:44, giving 12h 17m of daylight. Over the coming week highs range from 28° to 29° - a steady stretch with little day-to-day change.

Yiyi is in Guyane, French Guiana, sitting 8 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° 27° 29° 28° 24° 15:00 · 27.8° · 0 mm 16:00 · 27.9° · 0 mm 17:00 · 27.8° · 0 mm 18:00 · 27.7° · 0 mm 19:00 · 27.8° · 0 mm 20:00 · 27.7° · 0 mm 21:00 · 27.7° · 0 mm 22:00 · 27.7° · 0 mm 23:00 · 27.4° · 0 mm 00:00 · 26.8° · 0.2 mm 01:00 · 26.4° · 0.2 mm 02:00 · 26.3° · 0.2 mm 03:00 · 25.9° · 0.2 mm 04:00 · 25.1° · 0 mm 05:00 · 24.5° · 0.2 mm 06:00 · 24.2° · 0 mm 07:00 · 24.4° · 0 mm 08:00 · 24.8° · 0 mm 09:00 · 25.8° · 0 mm 10:00 · 27.8° · 0 mm 11:00 · 28.1° · 0 mm 12:00 · 27.9° · 0 mm 13:00 · 27.8° · 0 mm 14:00 · 27.8° · 0 mm

Precipitation

15:00 · 0 mm 15:00 16:00 · 0 mm 17:00 · 0 mm 18:00 · 0 mm 18:00 19:00 · 0 mm 20:00 · 0 mm 21:00 · 0 mm 21:00 22:00 · 0 mm 23:00 · 0 mm 00:00 · 0.2 mm 00:00 01:00 · 0.2 mm 02:00 · 0.2 mm 03:00 · 0.2 mm 03:00 04:00 · 0 mm 05:00 · 0.2 mm 06:00 · 0 mm 06:00 07:00 · 0 mm 08:00 · 0 mm 09:00 · 0 mm 09:00 10:00 · 0 mm 11:00 · 0 mm 12:00 · 0 mm 12:00 13:00 · 0 mm 14:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
15:00 ☀️ 27.8° 27.4° - Clear sky
16:00 ☀️ 27.9° 27.6° - Clear sky
17:00 ☀️ 27.8° 28.3° - Clear sky
18:00 ☀️ 27.7° 28.6° - Clear sky
19:00 ☀️ 27.8° 29.1° - Clear sky
20:00 ☀️ 27.7° 29.1° - Clear sky
21:00 ☀️ 27.7° 28.8° - Clear sky
22:00 ☀️ 27.7° 28.7° - Clear sky
23:00 ☀️ 27.4° 28.7° - Clear sky
00:00 🌦️ 26.8° 28.5° 0.2 mm Light rain
01:00 🌦️ 26.4° 28.2° 0.2 mm Light rain
02:00 🌦️ 26.3° 28° 0.2 mm Light rain

Next 16 days

Today☀️ 28°24° Wed 19🌦️ 28°24°1mm Thu 20☀️ 28°27° Fri 21☀️ 29°27° Sat 22⛅ 28°27° Sun 23☀️ 28°27° Mon 24☁️ 29°27° Tue 25⛅ 28°27° Wed 26☀️ 28°27° Thu 27☀️ 28°27° Fri 28☀️ 28°27°0.3mm Sat 29☀️ 28°26° Sun 30🌦️ 28°27°0.6mm Mon 31☀️ 28°27° Tue 1☀️ 28°27° Wed 2🌦️ 28°27°1.5mm
☀️ TodayAugust 18th Avg 27° Low 24° at 05:00 High 28° at 11:00 Feels 30° Wind ~28 km/h
Clear
00:00 27°
02:00 26°
04:00 25°
06:00 24°
08:00 25°
10:00 28°
12:00 28°
14:00 28°
16:00 28°
18:00 28°
20:00 28°
22:00 28°
🌦️ WednesdayAugust 19th Avg 27° Low 24° at 06:00 High 28° at 11:00 1 mm rain Feels 30° Wind ~24 km/h
Rain Clear Cloudy Cloudy
00:00 27° 0.2mm
02:00 26° 0.2mm
04:00 25°
06:00 24°
08:00 25°
10:00 28°
12:00 28°
14:00 28°
16:00 28°
18:00 28°
20:00 28°
22:00 28°
☀️ ThursdayAugust 20th Avg 28° Low 27° at 03:00 High 28° at 10:00 Feels 31° Wind ~30 km/h
Clear Cloudy Cloudy Clear Clear
00:00 28°
02:00 27°
04:00 27°
06:00 27°
08:00 27°
10:00 28°
12:00 28°
14:00 28°
16:00 28°
18:00 28°
20:00 28°
22:00 28°
☀️ FridayAugust 21st Avg 28° Low 27° at 08:00 High 29° at 11:00 Feels 31° Wind ~26 km/h
Clear Cloudy Clear Cloudy
00:00 28°
02:00 27°
04:00 27°
06:00 27°
08:00 27°
10:00 29°
12:00 29°
14:00 28°
16:00 28°
18:00 28°
20:00 28°
22:00 28°
⛅ SaturdayAugust 22nd Avg 28° Low 27° at 14:00 High 28° at 09:00 Feels 30° Wind ~26 km/h
Cloudy Clear Partly Cloudy Clear
00:00 28°
02:00 28°
04:00 28°
06:00 28°
08:00 28°
10:00 28°
12:00 28°
14:00 27°
16:00 28°
18:00 28°
20:00 28°
22:00 28°
☀️ SundayAugust 23rd Avg 28° Low 27° at 12:00 High 28° at 18:00 Feels 30° Wind ~25 km/h
Clear Partly Cloudy Clear
00:00 28°
02:00 28°
04:00 28°
06:00 28°
08:00 28°
10:00 28°
12:00 27°
14:00 27°
16:00 28°
18:00 28°
20:00 28°
22:00 28°
☁️ MondayAugust 24th Avg 28° Low 27° at 05:00 High 29° at 09:00 Wind ~31 km/h
Clear Partly Cloudy Cloudy Partly Cloudy Cloudy Partly Cloudy
00:00 28°
02:00 28°
04:00 27°
06:00 27°
08:00 28°
10:00 28°
12:00 28°
14:00 28°
16:00 28°
18:00 28°
20:00 28°
22:00 28°
⛅ TuesdayAugust 25th Avg 28° Low 27° at 03:00 High 28° at 09:00 Wind ~36 km/h
Partly Cloudy Cloudy Partly Cloudy Cloudy Clear
00:00 28°
02:00 27°
04:00 27°
06:00 27°
08:00 28°
10:00 28°
12:00 28°
14:00 28°
16:00 28°
18:00 28°
20:00 28°
22:00 28°
☀️ WednesdayAugust 26th Avg 28° Low 27° at 05:00 High 28° at 11:00 Wind ~34 km/h
Clear
00:00 27°
02:00 27°
04:00 27°
06:00 27°
08:00 28°
10:00 28°
12:00 28°
14:00 28°
16:00 28°
18:00 28°
20:00 28°
22:00 28°
☀️ ThursdayAugust 27th Avg 28° Low 27° at 05:00 High 28° at 10:00 Feels 30° Wind ~26 km/h
Clear Partly Cloudy Clear
00:00 28°
02:00 28°
04:00 27°
06:00 27°
08:00 28°
10:00 28°
12:00 28°
14:00 28°
16:00 28°
18:00 28°
20:00 28°
22:00 28°
☀️ FridayAugust 28th Avg 28° Low 27° at 05:00 High 28° at 09:00 0.3 mm rain Feels 30° Wind ~28 km/h
Clear Rain Clear
00:00 28°
02:00 27°
04:00 27° 0.1mm
06:00 27° 0.1mm
08:00 28°
10:00 28°
12:00 28°
14:00 28°
16:00 28°
18:00 28°
20:00 28°
22:00 28°
☀️ SaturdayAugust 29th Avg 28° Low 26° at 05:00 High 28° at 10:00 Wind ~36 km/h
Clear
00:00 28°
02:00 27°
04:00 27°
06:00 26°
08:00 27°
10:00 28°
12:00 28°
14:00 28°
16:00 28°
18:00 28°
20:00 28°
22:00 28°
🌦️ SundayAugust 30th Avg 28° Low 27° at 04:00 High 28° at 12:00 0.6 mm rain Wind ~30 km/h
Clear Partly Cloudy Rain Clear
00:00 28°
02:00 27°
04:00 27°
06:00 27°
08:00 28° 0.1mm
10:00 28° 0.1mm
12:00 28° 0.1mm
14:00 28°
16:00 28°
18:00 28°
20:00 28°
22:00 28°
☀️ MondayAugust 31st Avg 28° Low 27° at 04:00 High 28° at 09:00 Wind ~28 km/h
Clear
00:00 28°
02:00 27°
04:00 27°
06:00 27°
08:00 28°
10:00 28°
12:00 28°
14:00 28°
16:00 28°
18:00 28°
20:00 28°
22:00 28°
☀️ TuesdaySeptember 1st Avg 28° Low 27° at 04:00 High 28° at 09:00 Wind ~24 km/h
Clear
00:00 28°
02:00 27°
04:00 27°
06:00 27°
08:00 28°
10:00 28°
12:00 28°
14:00 28°
16:00 28°
18:00 28°
20:00 28°
22:00 28°
🌦️ WednesdaySeptember 2nd Avg 28° Low 27° at 04:00 High 28° at 18:00 1.5 mm rain Feels 30° Wind ~26 km/h
Rain Clear Rain
00:00 28°
02:00 27° 0.3mm
04:00 27° 0.1mm
06:00 27° 0.1mm
08:00 28°
10:00 28°
12:00 28°
14:00 28°
16:00 28°
18:00 28°
20:00 28° 0.1mm
22:00 28°

Sun

☀️ Sunrise 06:27 · Sunset 18:44

12h 17m of daylight · America/Cayenne

Air quality

PM2.5 10.3 µg/m³ - Fair

Fine for almost everyone; unusually sensitive people may notice it on a long run.

Source: Copernicus CAMS, updated hourly.

Nearby

Trou Poissons · 1.7 km Corossony · 4.8 km Dégrad Henri · 6.6 km Counamama · 7.5 km Trou Caïmans · 7.8 km Balalou · 8.4 km

Tools for Yiyi

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

Common questions about Yiyi weather

Will it rain in Yiyi today?

No rain is in the forecast for Yiyi today.

What is the temperature in Yiyi right now?

It is 28° in Yiyi right now, though it feels closer to 30°. Today runs between a low of 24° and a high of 28°.

What time is sunrise and sunset in Yiyi?

The sun rises at 06:27 and sets at 18:44 local time in Yiyi today, giving 12h 17m of daylight.

What is the air quality in Yiyi?

PM2.5 in Yiyi is currently 10.3 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.

How accurate is the Yiyi 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 Yiyi 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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