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Weather in Kourou, French Guiana 🇬🇫

Current Weather in Kourou

Patchy rain nearby
23°C
Feels like 19°C. Patchy rain nearby.
🌬️ 4 km/h SE
💧 95% Humidity
🧭 1013 hPa
👁️ 9.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 22°C
🌅 Sunrise: 06:17 AM
🌇 Sunset: 06:42 PM
Map Overlays:

In Kourou right now it is 23°C and patchy rain nearby, feeling like 19°C. Humidity is 95% with winds around 4 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Kourou range from about 23°C to 30°C.

Hourly Forecast for Kourou

04:00
Mist
23°
38%
05:00
Mist
23°
43%
06:00
Patchy rain nearby
23°
51%
07:00
Mist
24°
40%
08:00
Patchy rain nearby
25°
26%
09:00
Patchy rain nearby
26°
58%
10:00
Patchy rain nearby
27°
43%
11:00
Light rain shower
28°
44%
12:00
Light rain shower
29°
37%
13:00
Light rain shower
29°
25%
14:00
Light rain shower
29°
20%
15:00
Patchy rain nearby
29°
17%
16:00
Light rain shower
28°
22%
17:00
Patchy rain nearby
28°
27%
18:00
Patchy rain nearby
26°
26%
19:00
Patchy rain nearby
25°
22%
20:00
Patchy rain nearby
24°
31%
21:00
Patchy rain nearby
24°
30%
22:00
Patchy rain nearby
24°
33%
23:00
Patchy rain nearby
24°
36%
00:00
Patchy rain nearby
24°
39%
01:00
Mist
24°
38%
02:00
Mist
24°
45%
03:00
Mist
24°
33%

14-Day Forecast for Kourou

Thu, Jun 11
Moderate rain Moderate rain
29° / 23°
Fri, Jun 12
Patchy rain nearby Patchy rain nearby
29° / 23°
Sat, Jun 13
Patchy rain nearby Patchy rain nearby
30° / 24°
Sun, Jun 14
Moderate rain Moderate rain
28° / 24°
Mon, Jun 15
Patchy rain nearby Patchy rain nearby
30° / 23°
Tue, Jun 16
Patchy rain nearby Patchy rain nearby
29° / 24°
Wed, Jun 17
Moderate rain Moderate rain
29° / 24°
Thu, Jun 18
Patchy rain nearby Patchy rain nearby
30° / 23°
Fri, Jun 19
Patchy rain nearby Patchy rain nearby
29° / 24°
Sat, Jun 20
Patchy rain nearby Patchy rain nearby
30° / 23°
Sun, Jun 21
Patchy rain nearby Patchy rain nearby
29° / 24°
Mon, Jun 22
Patchy rain nearby Patchy rain nearby
29° / 24°
Tue, Jun 23
Patchy rain nearby Patchy rain nearby
30° / 23°
Wed, Jun 24
Patchy rain nearby Patchy rain nearby
30° / 23°

Additional Forecasts for Kourou

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 99.0 μg/m³
O₃ (Ozone) 21.0 μg/m³
NO₂ (Nitrogen Dioxide) 0.6 μg/m³
SO₂ (Sulphur Dioxide) 0.1 μg/m³
PM2.5 (Fine particles) 1.6 μg/m³
PM10 (Coarse particles) 2.7 μg/m³

Historical Weather

Weather Forecasts for Other Cities in French Guiana

Browse Weather in French Guiana by cities in alphabetical order:

C K M R S

Weather in French Guiana ›

Best Time to Be Outside in Kourou Today

The most comfortable window in Kourou today looks like 18:00 to 18:00, when it is around 26°C. It should stay dry through that window. The next likely rain is around 06:00.

Frequently Asked Questions about Weather in Kourou

What is the temperature in Kourou right now?

The current temperature in Kourou is 23°C (74°F), patchy rain nearby (feels like 19°C).

What's the weather like in Kourou right now?

Conditions in Kourou right now: Patchy rain nearby, humidity 95%, wind 4 km/h SE.

What is today's forecast for Kourou?

Today in Kourou: high 29°C, low 23°C, moderate rain. Chance of rain: 84%.

What is the 7-day weather forecast for Kourou?

Daily highs and lows for Kourou:

  • 2026-06-11: 29°C / 23°C
  • 2026-06-12: 29°C / 23°C
  • 2026-06-13: 30°C / 24°C
  • 2026-06-14: 28°C / 24°C
  • 2026-06-15: 30°C / 23°C
  • 2026-06-16: 29°C / 24°C
  • 2026-06-17: 29°C / 24°C
Is it going to rain in Kourou today?

There is a 84% chance of rain in Kourou today. Total expected precipitation: 7.53 mm.

What is the wind speed in Kourou right now?

Wind in Kourou is currently 4 km/h (2 mph) from the SE.

What is the UV index in Kourou right now?

The UV index in Kourou is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

Weather forecasts for other major cities in 🇬🇫 French Guiana: Cayenne · Matoury · Saint-Laurent-du-Maroni · Kourou · Rémire-Montjoly
Weather forecasts for cities in neighbouring countries: 🇧🇷 Brazil: São Paulo · Rio de Janeiro · Brasilia · Belo Horizonte · Salvador · Fortaleza · Manaus · Curitiba · Recife · Goiânia · Belém · Porto Alegre · Guarulhos · Maceió · Campinas · São Luís · Campo Grande · Natal · Teresina · Nova Iguaçu · Duque de Caxias · João Pessoa · São Bernardo do Campo · São José dos Campos · Ribeirão Preto · Jaboatão · Sorocaba · Osasco · Aracaju · Santo André · Jaboatão dos Guararapes · Contagem · Feira de Santana · Cuiabá · Londrina · Juiz de Fora · Uberlândia · Porto Velho · Macapá · Campos dos Goytacazes · Aparecida de Goiânia · Florianópolis · Mauá · Belford Roxo · Joinville