Weather by month in French Guiana

Many people wonder what the weather conditions are in French Guiana over the year. What is the best time to visit French Guiana?

This page shows the average weather conditions by month in French Guiana over the year in: January, February, March, April, May, June, July, August, September, October, November, December.

In January the weather in French Guiana ranges from poor in Kourou to unpleasant in Maripasoula. The average maximum daytime temperatures are high and range from 27°C (80°F) in Kourou to 29°C (84°F) in Matoury.

Find more detailed climate information for French Guiana in January here.

In February the weather in French Guiana ranges from poor in Matoury to unpleasant in Kourou. The average maximum daytime temperatures are high and range from 27°C (80°F) in Kourou to 29°C (84°F) in Matoury.

Find more detailed climate information for French Guiana in February here.

In March the weather in French Guiana is generally poor. The average maximum daytime temperatures are high and range from 27°C (81°F) in Kourou to 30°C (85°F) in Maripasoula.

Find more detailed climate information for French Guiana in March here.

In April the weather in French Guiana is generally poor. The average maximum daytime temperatures are high and range from 27°C (81°F) in Kourou to 30°C (85°F) in Maripasoula.

Find more detailed climate information for French Guiana in April here.

In May the weather in French Guiana is generally poor. The average maximum daytime temperatures are high and range from 27°C (81°F) in Kourou to 30°C (85°F) in Matoury.

Find more detailed climate information for French Guiana in May here.

In June the weather in French Guiana is generally poor. The temperatures range from high in Kourou with 27°C (81°F) to very high in Matoury with 30°C (86°F).

Find more detailed climate information for French Guiana in June here.

In July the weather in French Guiana ranges from poor in Saint Georges to tolerable in Kourou. The temperatures range from high in Kourou with 28°C (82°F) to very high in Matoury with 30°C (87°F).

Find more detailed climate information for French Guiana in July here.

In August the weather in French Guiana ranges from tolerable in Matoury to perfect in Kourou. The temperatures range from high in Kourou with 28°C (83°F) to very high in Matoury with 31°C (88°F).

Find more detailed climate information for French Guiana in August here.

In September the weather in French Guiana ranges from pleasant in Matoury to perfect in Kourou. The temperatures range from high in Kourou with 29°C (84°F) to very high in Maripasoula with 32°C (89°F).

Find more detailed climate information for French Guiana in September here.

In October the weather in French Guiana ranges from pleasant in Matoury to perfect in Kourou. The temperatures range from high in Kourou with 29°C (84°F) to very high in Matoury with 32°C (90°F).

Find more detailed climate information for French Guiana in October here.

In November the weather in French Guiana ranges from tolerable in Matoury to pleasant in Kourou. The temperatures range from high in Kourou with 28°C (83°F) to very high in Matoury with 32°C (89°F).

Find more detailed climate information for French Guiana in November here.

In December the weather in French Guiana ranges from poor in Kourou to unpleasant in Maripasoula. The temperatures range from high in Kourou with 27°C (81°F) to very high in Maripasoula with 30°C (86°F).

Find more detailed climate information for French Guiana in December here.