Weather in Sierra Leone in septembre
Country-wide climate normals across 15 cities in Sierra Leone.
How Hot Is Sierra Leone in septembre?
Uniform heat across Sierra Leone's September: averages climb to 28°C nationally with overnight lows of 22°C, narrow spread from coast to interior. The hottest cities like Mile 91 register similar readings to the coolest, so plan for consistently hot weather across the country.
Sunshine in Sierra Leone in septembre
Persistent cloud and grey skies define Sierra Leone's September: about 0.6h of sun a day in Freetown. Daylight is in short supply too, running from 6:40 am to 6:50 pm, and most regions of the country see similar overcast conditions. Bright stretches are uncommon and brief.
Does It Rain In Sierra Leone In septembre?
Monsoon-like conditions dominate Sierra Leone's September: Freetown sees 583mm of rain across 29 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 Sierra Leone Humid In septembre?
Sierra Leone is enveloped in tropical-thick humidity through September: Freetown averages 90%, 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 Sierra Leone In septembre
Light breezes are typical across Sierra Leone in September: 10 kph in Freetown, 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 Sierra Leone In septembre
Heavy overcast covers Sierra Leone in September: 80% cloud cover in Freetown, 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.