Cayenne weather in July (French Guiana)

This month is known as a warm month. The average maximum daytime temperature in Cayenne in July lies at 30.4°C (86.72°F). The average minimum temperature goes down to around 22.2°C (71.96°F) (often the minimum temperature is noted at night).

July is part of the rainy season with an average precipitation of 197mm (7.8 inches). There are generally around 21 rainy days. The sun also shows itself regularly this month with 197 hours of sunshine during the entire month.

 

Cayenne, monthly averages in July

Show in Celsius

Min Temperature 71 °F  

Max Temperature 86 °F  

Chance of Rain 70%  

Precipitation 8 in  

Rainy days 21 days  

Sunshine 197 hrs *  

Where to stay in Cayenne

Where to go in French Guiana in July

Find out more about the weather in French Guiana in July and which places have the best weather conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20-29ºC / 68-84ºF and not too much precipitation (less than 90mm / 3.5inches a month).

So what to wear in July? Visitors traveling to Cayenne should plan on bringing a totally waterproof coat since it will often be raining. However, also bring your summer cloths because it can be very warm or even hot.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in July.

Swimming

7/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Cayenne.

Our site offers climate and forecast data for almost all countries 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 suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.