Weather in Порторико in септембар
Country-wide climate normals across 15 cities in Порторико.
How Hot Is Порторико in септембар?
Uniform heat across Порторико's September: averages climb to 31°C nationally with overnight lows of 25°C, narrow spread from coast to interior. The hottest cities like Guaynabo register similar readings to the coolest, so plan for consistently hot weather across the country.
Sunshine in Порторико in септембар
Dark, overcast days dominate Порторико in September — San Juan sees just 1.0h 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 Порторико In септембар?
Monsoon-like conditions dominate Порторико's September: San Juan sees 208mm 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 Порторико Humid In септембар?
Heavy oppressive humidity covers Порторико in September: 78% on average in San Juan, 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 Порторико In септембар
Light breezes are typical across Порторико in September: 18 kph in San Juan, 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 Порторико In септембар
Heavy overcast covers Порторико in September: 78% cloud cover in San Juan, 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.