Tonnégrande Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Tonnégrande

Tonnégrande temperature today is 27°, feels like 30°, with humidity at 87% and wind at 7.09 km/h. Rain chance today is 100%. Use the hourly forecast and 5-day outlook below to plan your day.

scattered clouds
27°
scattered clouds
H: 27° L: 27°
Feels like 30°
AQI: (/5)
Humidity
87%
Dew 25°
Wind speed
7.09 km/h
E · G14.69
Pressure
1015 hPa
Visibility
8.1 km
High Humidity
Humidity is 87%. May feel uncomfortable.
Weather Summary
Currently in Tonnégrande, expect varied conditions with warm temperatures around 27°, though it feels warmer. Winds are a light breeze. High humidity may make it feel uncomfortable.
Precipitation Probability
100%
12
100%
15
100%
18
100%
21
55%
00
50%
03
67%
06
96%
09
100%
12
100%
15
100%
18
100%
21
100%
00
100%
03
100%
06
100%
09
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
28°
Sun
12:00
27°
 
25°
 
24°
 
23°
Mon
00:00
23°
 
23°
 
26°
 
27°
Mon
12:00
27°
 
25°
 
24°
 
24°
Tue
00:00
23°
 
23°
 
24°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:16
Sunset
Sunset
18:35
Moon Phase
Last Quarter (37%)
Timezone: GMT+05:30
Last updated: May 10, 2026 1:10 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
4.830380
Longitude
Longitude
-52.444431
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More about Tonnégrande
Content curated by the NearWeather editorial team · Updated periodically

Climate and Weather in Tonnégrande, French Guiana

Tonnégrande, a commune in French Guiana, experiences a tropical rainforest climate, also known as an equatorial climate. The weather is characterized by high humidity, abundant rainfall, and consistent temperatures throughout the year. Understanding the climate and weather patterns in Tonnégrande is essential for residents, tourists, and businesses operating in the area.

Temperature

The temperatures in Tonnégrande remain relatively constant throughout the year, with minimal variations. Average monthly temperatures range from 23°C to 32°C (73°F to 89°F). This narrow temperature range is typical of equatorial regions, where the sun's rays strike the Earth almost perpendicularly, resulting in consistent warmth.

Below is a table showing the average monthly temperatures in Tonnégrande:

Month Average Temperature (°C)
January 23
February 23
March 23
April 23
May 23
June 23
July 23
August 23
September 23
October 23
November 23
December 23

Rainfall

Tonnégrande experiences significant rainfall throughout the year, with precipitation well distributed across the months. The average annual rainfall in Tonnégrande is approximately 3000 mm (118 inches). The wettest months typically coincide with the peak of the Caribbean and Guianan moist ecoregion rain that occurs from May to July. The consistent rainfall is a characteristic feature of the tropical rainforest climate.

Here is a breakdown of the average monthly rainfall in Tonnégrande:

Month Average Rainfall (mm)
January 320
February 280
March 320
April 350
May 380
June 380
July 340
August 250
September 190
October 210
November 270
December 290

Humidity

The high humidity levels in Tonnégrande are a result of its proximity to the equator, combined with the consistent warmth and abundant rainfall. Relative humidity levels consistently exceed 80% throughout the year. The combination of high temperatures and humidity contributes to the lush rainforests and diverse ecosystems found in the region.

Seasons

Due to its location near the equator, Tonnégrande does not experience distinct seasons in the traditional sense. Instead, the climate can be broadly categorized into wet and dry seasons. The wet season typically extends from December to July, while the drier months span from August to November. However, even during the drier months, rainfall is still significant, and the distinction between wet and dry seasons is less pronounced compared to regions with a more varied climate.

It is crucial for visitors and residents of Tonnégrande to be prepared for the consistent warmth and high humidity throughout the year, as well as the potential for heavy rainfall at any time.

Conclusion

In conclusion, Tonnégrande in French Guiana experiences a tropical rainforest climate characterized by consistent temperatures, abundant rainfall, and high humidity levels throughout the year. These climatic conditions contribute to the region's rich biodiversity and vibrant ecosystems. Understanding the weather patterns in Tonnégrande is essential for anyone living in or traveling to this unique and diverse locale.

Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Tonnégrande
What is the temperature in Tonnégrande right now?

The current temperature in Tonnégrande is 27°, and it feels like 30°. Today's high is 27° and the low is 27°.

Will it rain in Tonnégrande today?

The chance of rain in Tonnégrande today is 100%. Check the hourly forecast above for exact timing.

What is the weather in Tonnégrande today?

Tonnégrande is experiencing scattered clouds with a temperature of 27°. Humidity is at 87% and wind speed is 7.09 km/h from the E.

What is the humidity in Tonnégrande today?

Humidity in Tonnégrande is 87% right now, with a dew point of 25°. Conditions may feel muggy or uncomfortable.

What is the wind speed in Tonnégrande today?

Wind speed in Tonnégrande is 7.09 km/h, flowing at 92° E wind direction. Gusts up to 14.69 km/h.

What is the 5-day forecast for Tonnégrande?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Tonnégrande. Today's high is 27° and low is 27°, with a 100% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Tonnégrande today?

It feels like 30° in Tonnégrande today, with 46% cloud cover and 8.1 km visibility.

Weather in Tonnégrande