Cayenne weather in Annual (French Guiana)
How does the weather in Cayenne usually fare in Annual? Get all the weather information you need to plan your visit.
Temperatures
The typical weather for Annual in Cayenne includes high temperatures and heavy rainfall. Expect the temperatures during the day to hover around 29°C. At night, they will likely drop to about 24°C. This month features cooler temperatures, yet the warmth remains enjoyable.
Precipitation
Cayenne in Annual falls under the rainy season with heavy rainfall, averaging around 257 mm for the month. Based on our climate data of the past 30 years, about 20 days of rain are anticipated.Average sunshine
The month brings about 105 hours of sunlight, offering a comfortable mix of sun and shade.In case you lean more towards enjoying temperate temperatures and rain-free days September and October typically offer the most optimal weather. In contrast, April, May, June, July and December tend to have less optimal conditions.
Need inspiration to choose your next destination? Our innovative weather planner helps you discover the perfect getaway tailored to your ideal climate conditions.
Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit French Guiana, check out our Cayenne's climate page.
Cayenne, monthly averages in Annual
Min Temperature
24°C
Max Temperature
29°C
Water Temperature
27°C
Chance of Rain
67%
Precipitation
257 mm
Rainy days
20 days
Humidity
82%
Windspeed
3 m/s
Sunshine
105 hours
Percentage Sunshine
Where to go in French Guiana in Annual
Find out more about the weather in French Guiana and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit French Guiana, check out our Cayenne's climate page.
So, what should you wear in this month?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case. With a water temperature of around 27°C this is a great month to swim so bring your swimwear.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Cayenne.
Our site offers climate and forecast data for every country in the world. Are you going to French Guiana? On this website you can find historical weather averages for many cities in French Guiana. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
