Discover French Guiana
Very few tourists make it to this small South American country. It's a shame, because nature in French Guiana is still pure and unspoiled.
Cayenne Weather in April
April in Cayenne brings high temperatures around 30°C (86°F) during the day, dropping to 25°C (77°F) at night, and as part of the rainy season, heavy rainfall is common.
Rainfall in Cayenne in April
Cayenne is in the rainy season in April, with rain on around 21 days and an average of 276 mm (11 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.
Temperature in Cayenne in April
Daytime temperatures in Cayenne reach 30°C (86°F) in April, dropping to 25°C (77°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights are warm at 25°C (77°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Sunshine in Cayenne in April
The month brings about 119 hours of sunlight, offering a comfortable mix of sun and rainy moments.If you're looking for dry conditions and comfortable temperatures, April may not be the ideal month to visit Cayenne. Our weather planner can help you explore destinations with more pleasant weather conditions.
Cayenne Temperature in April
Min Temperature
25°C (77°F)
Max Temperature
30°C (86°F)
Chance of Rain
70%
Precipitation
276 mm (11 in)
Rainy days
21 days
Sunshine
119 hours
Percentage Sunshine
Cayenne Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Cayenne - and find the best time to visit.
Best Places in French Guiana in April
Find out more about the weather in French Guiana and which places have the best travel conditions in this month. See all of French Guiana in April →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Cayenne in April
Warm but pleasant conditions in Cayenne in April. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. Bring sunglasses since you'll have some sunny periods throughout the month
What To Do in Cayenne in April
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming7/10 -
Cycling7/10 -
Walking7/10 -
Camping6/10 -
Outdoor sports7/10
Cayenne 3-Day Forecast
More climate data for Cayenne
See the full Cayenne climate overview or explore weather in French Guiana.
Popular in April
Where to go in April - average daytime high across popular destinations.
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