Weather in Guyane Française in octobre
Country-wide climate normals across 15 cities in Guyane Française.
How Hot Is Guyane Française in octobre?
Uniform heat across Guyane Française's October: averages climb to 33°C nationally with overnight lows of 24°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 Guyane Française in octobre
Limited sunshine and short daylight define Guyane Française's October: Cayenne averages just 1.1h of direct sun, with the sun up between 6:15 am and 6:15 pm. The grey, overcast pattern is consistent across most of the country, with little regional variation in cloud cover.
Does It Rain In Guyane Française In octobre?
Guyane Française sees moderate rainfall in October — Cayenne averages 93mm across 15 days, with notable regional variation. Coastal cities often see more rain than the inland average, while drier regions see less. The country's October weather mixes sunny stretches with regular shower spells.
Is Guyane Française Humid In octobre?
Saturated air defines Guyane Française's October: humidity at 76% in Cayenne, with the country as a whole feeling muggy and oppressive. The air practically drips after rain, and even shaded outdoor areas feel warm and clammy. Plan indoor time during the most humid afternoon hours.
Wind In Guyane Française In octobre
Light breezes are typical across Guyane Française in October: 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 Guyane Française In octobre
Guyane Française's October is dominated by overcast skies: Cayenne averages 78% cloud cover, with similar grey persistence across the country. Days feel dim and soft-lit, with little break in the cloud deck.