Weather in Fransız Guyanası in Aralık
Country-wide climate normals across 15 cities in Fransız Guyanası.
How Hot Is Fransız Guyanası in Aralık?
Fransız Guyanası sees consistently hot December weather — average highs of 29°C, average lows of 23°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 Fransız Guyanası in Aralık
Dark, overcast days dominate Fransız Guyanası in December — Cayenne sees just 0.6h 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 Fransız Guyanası In Aralık?
Fransız Guyanası is in the heart of its rainy season: Cayenne measures 366mm of rain across 28 days in December, and the pattern repeats across nearly all regions. Persistent heavy rain, occasional thunderstorms, and saturated air define the entire country's weather.
Is Fransız Guyanası Humid In Aralık?
Heavy oppressive humidity covers Fransız Guyanası in December: 87% 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 Fransız Guyanası In Aralık
Gentle steady winds define Fransız Guyanası's December: Cayenne averages 12 kph, with conditions consistent across most regions. The breeze keeps warm days bearable without being a nuisance.
Cloud Cover In Fransız Guyanası In Aralık
Heavy overcast covers Fransız Guyanası in December: 80% 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.