Average weather in August in Cayenne, French Guiana
The average minimum temperature (usually the minimum temperature is noted during the night) in Cayenne in August is 22.5°C (72.5°F).
August falls in the rainy season with an average precipitation of 248mm (9.8in).
It rains on average a total of 14 days.
The average maximum daytime temperature lies around 31.5°C (88.7°F).
If you enjoy looking at a blue sky and love the sun than this is a great time to go to Cayenne with 230 hours of sun.
So what to wear in August? Visitors traveling to Cayenne should plan on bringing a totally waterproof rain jacket since it will often be raining. Also bring your shorts or a skirt because it can be very warm or even hot.
No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.
For other monthly average weather and what to do in August look at the numbers below.
Monthly Averages in August
Show in Celsius
Where to stay in Cayenne
Where to go in French Guiana in AugustFind out more about the weather in French Guiana in August and which places have the best weather conditions in this month.
What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in August.
Weather Forecasts for Cayenne
Patchy rain possible
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.