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The climate of French Guiana
What is the climate like in French Guiana?
The climate of French Guiana has an average yearly temperature of 32°C. Throughout the year, the average monthly temperature can drop to 30°C and rise to 36°C.
Annually, about 1963 mm of rain falls. This gives a good overview of how much rain to expect in French Guiana.
The best time to visit French Guiana is August, September and November. During this period, you will experience pleasant temperatures and not too much rain, making it ideal to visit French Guiana.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Daytime temperature (°C) | 30 | 30 | 31 | 31 | 30 | 31 | 32 | 33 | 35 | 36 | 34 | 31 |
Rainfall (mm) | 170 | 160 | 164 | 302 | 338 | 241 | 160 | 87 | 42 | 24 | 88 | 187 |
Table of contents
From time to time there were showers that brought long-await... more
The heat and high humidity were unexpectedly intense. Heavy ... more
- Average yearly temperature: 32°C
- Highest temperature: 36°C in October
- Lowest temperature: 30°C in January, February and May
- Rainfall: 1963 mm per year, averaging 164 mm by month
- Driest months: 24 mm in October, 42 mm in September and 87 mm in August
- Wettest months: 338 mm in May, 302 mm in April and 241 mm in June
Climate table French Guiana
The climate table for French Guiana shows the average temperatures, rainfall, and UV index by month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Daytime temperature (°C) | 30 | 30 | 31 | 31 | 30 | 31 | 32 | 33 | 35 | 36 | 34 | 31 |
Nighttime temperature (°C) | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
Rainfall (mm) | 170 | 160 | 164 | 302 | 338 | 241 | 160 | 87 | 42 | 24 | 88 | 187 |
UV Index | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 9 | 9 | 9 | 8 | 7 |
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Temperature by month in French Guiana
This graph shows the average high temperatures in degrees Celsius for each month in French Guiana
Rainfall by month in French Guiana
This graph shows the average monthly rainfall in millimeters in French Guiana.
UV index by month in French Guiana
This graph shows the average UV index by month in French Guiana.
Yearly temperature in French Guiana
This graph shows the average yearly temperature in French Guiana, measured in degrees Celsius.
Yearly total rainfall in French Guiana
This graph shows the average yearly rainfall in millimeters in French Guiana.
Weather experiences in French Guiana
The weather in French Guiana is rated an average of 3,1 out of 5 stars by 10 visitors.
Write your own reviewFrom time to time there were showers that brought long-awaited relief. The average temperature was around 28°C, pleasantly warm.— This text has been automatically translated into English
The heat and high humidity were unexpectedly intense. Heavy rain fell almost every day. Not ideal for a trip like this.— This text has been automatically translated into English
Some days there were brilliant sunshine and temperatures around 28°C, while others were surprisingly rainy and humid. That didn't make the adventure any less entertaining.— This text has been automatically translated into English
The sun shines relentlessly and it rains heavily. Not ideal for a vacation.— This text has been automatically translated into English
It was warm and sunny, with a little rain. It was very humid at times, but that is normal in this tropical climate.— This text has been automatically translated into English
The perfect mix for someone from a cold climate like me. The nights were pleasantly cool. In short, a great experience.— This text has been automatically translated into English
Mostly hot and humid with some light rain. Thunderstorms were frequent and the heat could be unbearable, but this is typical of a tropical climate.— This text has been automatically translated into English
Although there is sometimes intense heat, there are also heavy rainstorms. Therefore, it is advisable to always be prepared for both scenarios.— This text has been automatically translated into English
April in French Guiana was quite humid and hot. Despite frequent rain showers, there were also sunny moments. High humidity sometimes caused discomfort, especially during walks in nature.— This text has been automatically translated into English
Expect lots of rain; The sky is full of threatening clouds. You may feel the tropical heat. Bring light clothing.— This text has been automatically translated into English
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Average weather in French Guiana by month
Click on a month below to see in detail how the weather typically is in French Guiana and what to expect. Based on the historical weather data of French Guiana, you can view the average temperature, rainfall, wind, and UV index for each day of the month.