Weather in Guiana Perancis in April
Country-wide climate normals across 15 cities in Guiana Perancis.
How Hot Is Guiana Perancis in April?
Uniform heat across Guiana Perancis's April: averages climb to 29°C nationally with overnight lows of 23°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 Guiana Perancis in April
Persistent cloud and grey skies define Guiana Perancis's April: about 0.7h of sun a day in Cayenne. Daylight is in short supply too, running from 6:20 am to 6:35 pm, and most regions of the country see similar overcast conditions. Bright stretches are uncommon and brief.
Does It Rain In Guiana Perancis In April?
Heavy seasonal rains saturate Guiana Perancis in April — Cayenne averages 446mm of rain across 26 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 Guiana Perancis Humid In April?
Saturated air defines Guiana Perancis's April: humidity at 86% 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 Guiana Perancis In April
Guiana Perancis's April has gentle wind — Cayenne averages 13 kph, and the country tracks similarly. Outdoor activity is comfortable, and afternoon thermals add a pleasant breeze in inland areas.
Cloud Cover In Guiana Perancis In April
Heavy overcast covers Guiana Perancis in April: 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.