Weather in Isla Juana in septiembre
Country-wide climate normals across 15 cities in Isla Juana.
How Hot Is Isla Juana in septiembre?
Isla Juana sees consistently hot September weather — average highs of 32°C, average lows of 24°C, with minimal regional differences. Whether you're in Havana or one of the coastal cities, conditions feel broadly the same: hot, generally clear, with little night-time relief.
Sunshine in Isla Juana in septiembre
Persistent cloud and grey skies define Isla Juana's September: about 1.1h of sun a day in Havana. Daylight is in short supply too, running from 7:15 am to 7:30 pm, and most regions of the country see similar overcast conditions. Bright stretches are uncommon and brief.
Does It Rain In Isla Juana In septiembre?
Isla Juana's September is wet across most regions: 177mm in Havana across 20 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 Isla Juana Humid In septiembre?
Heavy oppressive humidity covers Isla Juana in September: 79% on average in Havana, 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 Isla Juana In septiembre
Isla Juana's September has gentle wind — Havana averages 14 kph, and the country tracks similarly. Outdoor activity is comfortable, and afternoon thermals add a pleasant breeze in inland areas.
Cloud Cover In Isla Juana In septiembre
Isla Juana's September is dominated by overcast skies: Havana averages 77% cloud cover, with similar grey persistence across the country. Days feel dim and soft-lit, with little break in the cloud deck.