Weather in 코스타리카 in 9월
Country-wide climate normals across 15 cities in 코스타리카.
How Hot Is 코스타리카 in 9월?
Uniform warmth covers 코스타리카 in September: highs near 26°C across all cities.
Sunshine in 코스타리카 in 9월
Limited sunshine and short daylight define 코스타리카's September: Limón averages just 0.6h of direct sun, with the sun up between 5:20 am and 5:30 pm. The grey, overcast pattern is consistent across most of the country, with little regional variation in cloud cover.
Does It Rain In 코스타리카 In 9월?
Monsoon-like conditions dominate 코스타리카's September: Limón sees 470mm 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 코스타리카 Humid In 9월?
코스타리카 is enveloped in tropical-thick humidity through September: Limón averages 87%, 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 코스타리카 In 9월
Winds are light across 코스타리카 in September — averaging 8 kph in Limón, 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 코스타리카 In 9월
Heavy overcast covers 코스타리카 in September: 80% cloud cover in Limón, 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.