Discover French Guiana
Very few tourists make it to this small South American country. It's a shame, because nature in French Guiana is still pure and unspoiled.
Average monthly water temperature in Matoury, French Guiana
On this page you find the mean water temperature over the year in Matoury (), French Guiana. Discover the unique water temperature patterns, from its warmest to its coolest months.
Data from: Cayenne, French Guiana (4 KM, 2 Miles).
In Matoury, water temperatures are consistently warm throughout the year. The warmest month is March, with an average water temperature of 28°C (82°F).
The coolest month is January, with an average temperature of 27°C (81°F). This makes Matoury a year-round destination for swimming and other water-based activities.
Matoury Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Matoury - and find the best time to visit.
Matoury 3-Day Forecast
More climate data for Matoury
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Matoury climate overview or explore weather in French Guiana.
Popular in October
Where to go in October - average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Discover French Guiana
Visit the Rainbow Mountains
The Rainbow Mountain (Vinicunca) is acolored rainbow mountain that will steal your heart forever and the view from the top will take your breath away.
The 10 most alternative cities in South America
Discover South America's top 10 alternative cities! From Valparaíso's vibrant streets to La Paz's high-altitude charm and Medellín's innovative spirit.
The 5 most tranquil retreats in the Amazon Rainforest, Brazil
Discover top sustainable lodges in the Amazon. Enjoy unique wildlife, eco-friendly stays, and immersive experiences at Anavilhanas, Cristalino, and more.