Weather in غويانا الفرنسية in أكتوبر
Country-wide climate normals across 15 cities in غويانا الفرنسية.
How Hot Is غويانا الفرنسية in أكتوبر?
غويانا الفرنسية sees consistently hot October weather — average highs of 33°C, average lows of 24°C, with minimal regional differences. Whether you're in Cayenne or one of the coastal cities, conditions feel broadly the same: hot, generally clear, with little night-time relief.
Sunshine in غويانا الفرنسية in أكتوبر
Dark, overcast days dominate غويانا الفرنسية in October — Cayenne sees just 1.1h of sun a day, and the pattern is similar across most regions. Cloud cover is heavy and persistent, with even the brighter regions struggling to escape the gloom for long.
Does It Rain In غويانا الفرنسية In أكتوبر?
Moderate rainfall defines غويانا الفرنسية's October: Cayenne averages 93mm across 15 days. Some regions see meaningfully wetter weather, especially coastal or mountain-facing areas, while continental interiors tend toward the drier end of the spectrum.
Is غويانا الفرنسية Humid In أكتوبر?
Heavy oppressive humidity covers غويانا الفرنسية in October: 76% on average in Cayenne, and similar saturating conditions exist nationwide. The air feels thick and heavy from sunrise to sundown, with little overnight respite. Coastal and tropical regions feel especially stifling.
Wind In غويانا الفرنسية In أكتوبر
غويانا الفرنسية's October has gentle wind — Cayenne averages 14 kph, and the country tracks similarly. Outdoor activity is comfortable, and afternoon thermals add a pleasant breeze in inland areas.
Cloud Cover In غويانا الفرنسية In أكتوبر
Heavy overcast covers غويانا الفرنسية in October: 78% cloud cover in Cayenne, with similar grey conditions in most regions. Direct sun is rare, and the pattern is persistent across the country. Coastal and northern regions feel especially heavy.