Climate almanac

Matoury

Guyane, French Guiana · 4.85°, -52.32°

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What is the climate like in Matoury?

The best time to visit Matoury is typically September, the year's most comfortable month (6.8/10). Matoury is warmest in September, when daily highs average 89°F (32°C), and coolest in July, when lows fall to about 75°F (24°C). The wettest month is typically May and the driest is September; the year sees roughly 131 in (3324 mm) of precipitation.

  • Best time to visitSeptember — the year's comfort peak (6.8/10)
  • Warmest monthSeptember — average high 89°F (32°C)
  • Coolest monthJuly — average low 75°F (24°C)
  • Wettest monthMay (22 in (549 mm))
  • Driest monthSeptember (3.0 in (75 mm))
  • Annual precipitation131 in (3324 mm)
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
  • Records fromRochambeau, 5 km away (1950-2025)