Warm
Average highs sit around 31°C, giving warm days by monthly-average standards.
Weather Guide
Guiana Amazonian Park, French Guiana Average Monthly Weather
Weather score55Good annual avg
Best months: September, October, November
Across the year, average daytime temperatures are around 31°C, sunshine averages 6.1h per day, and rainfall totals about 2385mm.
Annual weather
Annual averages
Temp
31°C
Rain
2385mm
Annual total
Sun
6.1h
Weather score
55
Good avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 139mm, so some wet days are possible.
Some sun
Sunshine averages 7.6h per day, enough for a balanced month.
Map
Weather map
Compare Guiana Amazonian Park, French Guiana with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
August31°C average high
August is close to Guiana Amazonian Park's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsAugust to November
This stretch sets the upper range for average daytime heat.
Rain
August139mm average rain
August sits on the drier side of Guiana Amazonian Park's year, which helps with sightseeing and transfers.
Driest monthsAugust to November
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
August7.6 hours average sun
August is brighter than Guiana Amazonian Park's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsAugust to November
This stretch has the strongest sunshine in the monthly averages.
Weather score
August66 weather score
August scores above Guiana Amazonian Park's yearly average, so the overall weather mix is stronger than most months.
Best weather monthsSeptember to November
These months have the strongest weather score in the monthly averages.