Warm
Average highs sit around 29°C, giving warm days by monthly-average standards.
February verdict
French Guiana in February
Weather score51Mixed
Mixed for holiday weather
Average highs sit around 29°C, giving warm days by monthly-average standards. Sunshine averages 4.5h per day, so this is not one of the brighter months. Rainfall averages 251mm, so showers are a real planning factor.
February weather
Monthly averages
Temp
29°C
Rain
251mm
Sun
4.5h
Sea
18°C
Weather score
51
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 251mm, so showers are a real planning factor.
Limited sun
Sunshine averages 4.5h per day, so this is not one of the brighter months.
Cool sea
Sea temperatures average 18°C, so the water can feel cool.
Map
Weather map
Compare French Guiana with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
February29°C average high
February is cooler than the yearly average, which can make sightseeing feel gentler than in hotter months.
Warmest monthsAugust to November
This stretch sets the upper range for average daytime heat.
Rain
February251mm average rain
February sits near French Guiana's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsAugust to November
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
February4.5 hours average sun
February is one of French Guiana's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsAugust to November
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
February18°C average sea
February is close to French Guiana's usual sea temperature, with limited seasonal change in the water.
Warmest seaAll year
Sea temperatures stay warm enough for easy swimming through the year.
Weather score
February51 weather score
February scores below French Guiana's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsAugust to October
These months have the strongest weather score in the monthly averages.