French Guiana
Weather, climate and best time to visit

Best time to visit French Guiana

The best time to visit in French Guiana is in March and June until November, when you will have a warm temperature and limited till mediocre rainfall. The highest average temperature in in French Guiana is 32°C in September and the lowest is 28°C in January.

French Guiana has the tropical monsoon climate prevailing. If you want to know what the average temperature is in in French Guiana or when most precipitation (rain or snow) falls, you can find a quick overview below. This way, you are well prepared. Our average monthly climate data is based on data from the past 30 years.

Average weather French Guiana by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Temperature (°C) 28 28 28 28 29 29 30 31 32 32 31 29
Precipitation (mm) 155 168 123 162 192 138 90 47 22 26 65 170

Climate data from city: Cayenne




Travel and stay French Guiana


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14 day weather forecast French Guiana

The weather for French Guiana will be around 27° degrees in the next 14 days with every day chance of light rain showers till heavy rain.

The weather forecast for French Guiana is based on the weather conditions in the city of Cayenne.

Weather
Max/min
Precip
Wind
UV
Friday
21 january
Icon
26°C
23°C
33.5 mm
90%
2 Bft
ONO
1
Saturday
22 january
Icon
27°C
22°C
13.4 mm
80%
2 Bft
ONO
1
Sunday
23 january
Icon
27°C
23°C
16.0 mm
85%
2 Bft
NO
2
Monday
24 january
Icon
26°C
22°C
24.4 mm
90%
2 Bft
ONO
2
Tuesday
25 january
Icon
28°C
22°C
21.4 mm
90%
2 Bft
NO
2
Wednesday
26 january
Icon
27°C
22°C
10.8 mm
80%
2 Bft
ONO
2
Thursday
27 january
Icon
28°C
21°C
5.8 mm
65%
2 Bft
OZO
2
Weather
Max/min
Precip
Wind
UV
Friday
28 january
Icon
28°C
23°C
4.6 mm
60%
2 Bft
NO
2
Saturday
29 january
Icon
28°C
22°C
11.4 mm
80%
2 Bft
ONO
2
Sunday
30 january
Icon
27°C
22°C
11.1 mm
80%
2 Bft
ONO
2
Monday
31 january
Icon
27°C
23°C
25.9 mm
90%
3 Bft
ONO
3
Tuesday
1 february
Icon
26°C
23°C
40.1 mm
95%
2 Bft
ONO
3
Wednesday
2 february
Icon
26°C
23°C
26.5 mm
90%
2 Bft
ONO
3
Thursday
3 february
Icon
27°C
24°C
11.1 mm
80%
3 Bft
NO
3

Climate French Guiana

French Guiana has the tropical monsoon climate prevailing. You have high temperatures and a lot of rainfall throughout the year. The average annual temperature for French Guiana is 29° degrees and there is about 1357 mm of rain in a year. It is dry for 67 days a year with an average humidity of 81% and an UV-index of 7.

Climate table of French Guiana

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 28 28 28 28 29 29 30 31 32 32 31 29
Night temp. (°C) 24 24 24 25 25 24 24 24 25 25 25 24
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 155 168 123 162 192 138 90 47 22 26 65 170
Days with rain 28 26 27 27 29 28 26 17 12 11 16 25
Dry days 3 2 4 3 2 2 5 14 18 20 14 6
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 7 6 6 7 8 8 9 9 9 9 9 8
Wind force (Bft) 3 3 3 3 2 2 2 2 2 2 2 3
UV-index 6 6 6 6 6 7 7 7 7 7 7 6

Climate data from city: Cayenne

French Guiana weather by month

What is the average weather like in a given month for French Guiana? Let's find out! Click on a month to check all the monthly averages for sunshine, temperature highs and lows, percentage chance of rain per day, snowfall accumulation and number of rainy days.


Weather experiences French Guiana

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Frequently asked questions

Where is French Guiana?

French Guiana lies in a straight line about 12,995 km from Pakistan (Islamabad → Cayenne).

How long is the flight to French Guiana?

The flight time from Jinnah International Airport to French Guiana is approximately 16 h. 10 min.

How many inhabitants are there in French Guiana?

French Guiana has approximately 281,612 inhabitants.

How big is French Guiana?

The area of French Guiana is around 83,534 km². It is 10x smaller than Pakistan.

What is the capital of French Guiana?

The capital of French Guiana is Cayenne.

What is the currency of French Guiana?

In French Guiana the Euro (EUR) is used to pay.

Exchange rates on 21 January 2022

  • 1 Pakistani rupee = 0.005 Euro
  • 1 Euro = 189.74 Pakistani rupee
  • 100 Pakistani rupee = 0.53 Euro
  • 100 Euro = 18,973.77 Pakistani rupee

What is the area code of French Guiana?

The area code to call French Guiana is +594.