Weather in เฟรนช์เกียนา in มีนาคม
Country-wide climate normals across 15 cities in เฟรนช์เกียนา.
How Hot Is เฟรนช์เกียนา in มีนาคม?
Uniform heat across เฟรนช์เกียนา's March: averages climb to 29°C nationally with overnight lows of 23°C, narrow spread from coast to interior. The hottest cities like Grand-Santi register similar readings to the coolest, so plan for consistently hot weather across the country.
Sunshine in เฟรนช์เกียนา in มีนาคม
Persistent cloud and grey skies define เฟรนช์เกียนา's March: about 0.7h of sun a day in Cayenne. Daylight is in short supply too, running from 6:35 am to 6:40 pm, and most regions of the country see similar overcast conditions. Bright stretches are uncommon and brief.
Does It Rain In เฟรนช์เกียนา In มีนาคม?
เฟรนช์เกียนา is in the heart of its rainy season: Cayenne measures 262mm of rain across 23 days in March, and the pattern repeats across nearly all regions. Persistent heavy rain, occasional thunderstorms, and saturated air define the entire country's weather.
Is เฟรนช์เกียนา Humid In มีนาคม?
เฟรนช์เกียนา is enveloped in tropical-thick humidity through March: Cayenne averages 83%, and most of the country tracks similarly. The constant moisture makes warm temperatures feel substantially hotter, and even nights bring limited cooling. Light cotton clothing is essential.
Wind In เฟรนช์เกียนา In มีนาคม
Light breezes are typical across เฟรนช์เกียนา in March: 14 kph in Cayenne, with similar gentle wind conditions in most regions. The air moves enough to keep things fresh on warm days but not enough to be disruptive. Coastal cities may see slightly more.
Cloud Cover In เฟรนช์เกียนา In มีนาคม
เฟรนช์เกียนา's March is dominated by overcast skies: Cayenne averages 80% cloud cover, with similar grey persistence across the country. Days feel dim and soft-lit, with little break in the cloud deck.