November weather forecast
French Guiana

In French Guiana, November indicates a further progression into the greater rainy season. In Cayenne, the coastal capital city, the average rainfall increases to about 250mm (9.84"), a further rise from October's levels. Correspondingly, the number of rainy days continues to increase, averaging 18 days throughout the month.

Inland areas such as Saint-Laurent-du-Maroni mirror this trend, recording a surge in rainfall during November. This nationwide pattern of increased precipitation is characteristic of the greater rainy season, leading to a consistently wetter climate across the country.

Despite the increase in rainfall, temperatures in November remain remarkably steady, in line with the patterns observed throughout the year. Nighttime lows average around 23°C (73.4°F), while daytime highs achieve approximately 30°C (86°F). This enduring warmth, even amidst the escalating rainy season, epitomizes the stable temperatures associated with French Guiana's tropical climate.

Sunlight in November decreases compared to October, with coastal areas receiving an average of about 5 hours of sunshine per day. The frequency of overcast days is higher due to the increased cloud cover associated with the rainy season.

Visitors to French Guiana in November should anticipate frequent, heavy rain events and consistently high humidity. Although temperatures remain steady, the heightened rainfall and reduced sunlight make November a considerably wetter month, which could impact outdoor activities and travel plans.

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• Cayenne - November »
  In Cayenne, during November, the rain falls for 11.9 days and regularly aggregates up to 133mm (5.24") of precipitation. The months with the highest UV index in Cayenne are January through June, August through November, with an average maximum UV index of 12.
• Kourou - November »
  On the first day of November in Kourou sunrise is at 06:16 and sunset at 18:12. In Kourou the average seawater temperature in November is 28.1°C (82.6°F).
• Remire-Montjoly - November »
  In Remire-Montjoly the average seawater temperature in November is 28.3°C (82.9°F). On the last day of November, in Remire-Montjoly, sunrise is at 06:22 and sunset at 18:13 -03.
• Maripasoula - November »
  In Maripasoula in November, during 15.1 rainfall days, 43mm (1.69") of precipitation is typically accumulated. On the last day of November, in Maripasoula, French Guiana, sunrise is at 06:27 and sunset at 18:22 -03.
• Mana - November »
  In Mana, French Guiana, during November, the rain falls for 13.7 days and regularly aggregates up to 58mm (2.28") of precipitation. In Mana, French Guiana, during November, the rain falls for 13.7 days and regularly aggregates up to 58mm (2.28") of precipitation.
• Apatou - November »
  In Apatou, French Guiana, during November, the rain falls for 13.7 days and regularly aggregates up to 58mm (2.28") of precipitation. In Apatou, during November, the rain falls for 13.7 days and regularly aggregates up to 58mm (2.28") of precipitation.
• Grand-Santi - November »
  July through November, with an average maximum UV index of 7, are months with the highest UV index in Grand-Santi, French Guiana. In Grand-Santi the average sunshine duration in November is 8.3h.
• Camopi - November »
  On the first day of November in Camopi sunrise is at 06:12 and sunset at 18:13. The onset of November in Camopi marks an average high-temperature of a still tropical 33°C (91.4°F), hardly differing from October's 34.3°C (93.7°F).
• Iracoubo - November »
  On the first day of November in Iracoubo sunrise is at 06:18 and sunset at 18:14. In Iracoubo, in November, during 18.2 rainfall days, 92mm (3.62") of precipitation is typically accumulated.
• Saul - November »
  On the last day of November, in Saul sunrise is at 06:24 and sunset at 18:19 -03. August through November, with an average maximum UV index of 7, are months with the highest UV index in Saul, French Guiana.