Weather in Französisch-Guayana in Januar
Country-wide climate normals across 15 cities in Französisch-Guayana.
How Hot Is Französisch-Guayana in Januar?
Uniform heat across Französisch-Guayana's January: averages climb to 28°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 Französisch-Guayana in Januar
Französisch-Guayana sees limited sun in January: just 0.7h a day in Cayenne, with heavy cloud cover common across most regions. Daylight runs from 6:40 am to 6:35 pm, but persistent grey skies and overcast stretches mean direct sunlight is genuinely scarce. Many days pass without any prolonged sunny spells.
Does It Rain In Französisch-Guayana In Januar?
Monsoon-like conditions dominate Französisch-Guayana's January: Cayenne sees 316mm of rain across 25 days, similar nationwide. Heavy showers fall almost daily, often in dramatic afternoon downpours. Sunshine is brief between storms, and humidity stays high throughout the month.
Is Französisch-Guayana Humid In Januar?
Saturated air defines Französisch-Guayana's January: humidity at 85% 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 Französisch-Guayana In Januar
Light breezes are typical across Französisch-Guayana in January: 13 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 Französisch-Guayana In Januar
Heavy overcast covers Französisch-Guayana in January: 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.