Weather in Francúzska Guyana in jún
Country-wide climate normals across 15 cities in Francúzska Guyana.
How Hot Is Francúzska Guyana in jún?
Francúzska Guyana bakes evenly in June — highs around 29°C are typical from Iracoubo all the way to Grand-Santi, with very little regional variation. Lows sit around 23°C even overnight, and the country's small geographic footprint means there are no significant climate pockets. Expect uniform heat day and night.
Sunshine in Francúzska Guyana in jún
Francúzska Guyana sees limited sun in June: just 0.6h a day in Cayenne, with heavy cloud cover common across most regions. Daylight runs from 6:15 am to 6:40 pm, but persistent grey skies and overcast stretches mean direct sunlight is genuinely scarce. Many days pass without any prolonged sunny spells.
Does It Rain In Francúzska Guyana In jún?
Heavy seasonal rains saturate Francúzska Guyana in June — Cayenne averages 520mm of rain across 29 days, with downpours an almost daily feature. The pattern is consistent across most regions, particularly along monsoon-affected coasts. Expect torrential afternoon storms followed by humid heat.
Is Francúzska Guyana Humid In jún?
Francúzska Guyana is enveloped in tropical-thick humidity through June: Cayenne averages 87%, 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 Francúzska Guyana In jún
Gentle steady winds define Francúzska Guyana's June: Cayenne averages 10 kph, with conditions consistent across most regions. The breeze keeps warm days bearable without being a nuisance.
Cloud Cover In Francúzska Guyana In jún
Francúzska Guyana's June 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.