Sää Ranskan Guayana:ssä kuussa joulukuu
Valtakunnalliset ilmaston normaalit 15 kaupungissa maassa Ranskan Guayana.
How Hot Is Ranskan Guayana in joulukuu?
Ranskan Guayana bakes evenly in December — 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 Ranskan Guayana in joulukuu
Persistent cloud and grey skies define Ranskan Guayana's December: about 0.6h of sun a day in Cayenne. Daylight is in short supply too, running from 6:30 am to 6:20 pm, and most regions of the country see similar overcast conditions. Bright stretches are uncommon and brief.
Does It Rain In Ranskan Guayana In joulukuu?
Ranskan Guayana 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 Ranskan Guayana Humid In joulukuu?
Ranskan Guayana is enveloped in tropical-thick humidity through December: 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 Ranskan Guayana In joulukuu
Gentle steady winds define Ranskan Guayana'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 Ranskan Guayana In joulukuu
Ranskan Guayana's December 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.