Cayenne weather in July (French Guiana)
How is July weather typically in Cayenne? Want to know if it's a good time to visit? This page has all the weather details for the month.
Temperatures
The month of July in Cayenne typically brings very high temperatures and heavy rainfall. The daytime often sees temperatures reaching 31°C, but nighttime brings a cool-down to 23°C. Although these are average temperatures, some days can be hotter. Wear cool, breathable clothing and protect yourself from the sun.
Precipitation
Cayenne in July falls under the rainy season with heavy rainfall, averaging around 245 mm for the month. Looking at the last 30 years, the data shows about 18 days with rain.Average sunshine
With around 202 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.If you prefer dry days with pleasant temperatures, July may not be the ideal month to visit Cayenne. September and October typically offer the most optimal weather. In contrast, April, May, June, July and December tend to have less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Cayenne climate page with graphs.
Cayenne, monthly averages in July
Min Temperature
23°C
Max Temperature
31°C
Water Temperature
28°C
Chance of Rain
61%
Precipitation
245 mm
Rainy days
18 days
Humidity
78%
Windspeed
7 km/h
Sunshine
202 hours
Percentage Sunshine
Where to go in French Guiana in July
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
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 28°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.
