Weather in Columbia in september
Country-wide climate normals across 18 cities in Columbia.
How Hot Is Columbia in september?
Columbia's September brings reliable warmth — typical highs of 27°C nationwide, with Cali representative and regional variation from 19°C to 34°C.
Sunshine in Columbia in september
Limited sunshine and short daylight define Columbia's September: Cali averages just 1.2h of direct sun, with the sun up between 5:55 am and 6:05 pm. The grey, overcast pattern is consistent across most of the country, with little regional variation in cloud cover.
Does It Rain In Columbia In september?
Monsoon-like conditions dominate Columbia's September: Cali sees 263mm of rain across 23 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 Columbia Humid In september?
Heavy oppressive humidity covers Columbia in September: 76% on average in Cali, and similar saturating conditions exist nationwide. The air feels thick and heavy from sunrise to sundown, with little overnight respite. Coastal and tropical regions feel especially stifling.
Wind In Columbia In september
Winds are light across Columbia in September — averaging 9 kph in Cali, with mostly still air across the country. Outdoor activity is comfortable; sailing and similar wind-dependent sports may struggle. The pattern is consistent in most regions.
Cloud Cover In Columbia In september
Columbia's September is dominated by overcast skies: Cali averages 77% cloud cover, with similar grey persistence across the country. Days feel dim and soft-lit, with little break in the cloud deck.