Weather in Frans-Guyana in augustus
Country-wide climate normals across 15 cities in Frans-Guyana.
How Hot Is Frans-Guyana in augustus?
Frans-Guyana bakes evenly in August — highs around 31°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 Frans-Guyana in augustus
Dark, overcast days dominate Frans-Guyana in August — Cayenne sees just 0.8h 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 Frans-Guyana In augustus?
Frans-Guyana's August is wet across most regions: 192mm in Cayenne across 21 days, with rain falling on most days of the month. Coastal and highland regions can see significantly more, while interior regions may stay slightly drier. Sunny stretches are brief and uncommon.
Is Frans-Guyana Humid In augustus?
Saturated air defines Frans-Guyana's August: humidity at 80% 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 Frans-Guyana In augustus
Light breezes are typical across Frans-Guyana in August: 12 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 Frans-Guyana In augustus
Heavy overcast covers Frans-Guyana in August: 79% 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.