Weather in Костарика in септембар
Country-wide climate normals across 15 cities in Костарика.
How Hot Is Костарика in септембар?
Uniform warmth covers Костарика in September: highs near 26°C across all cities.
Sunshine in Костарика in септембар
Dark, overcast days dominate Костарика in September — Limón sees just 0.6h 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 Костарика In септембар?
Heavy seasonal rains saturate Костарика in September — Limón averages 470mm of rain across 29 days, with downpours an almost daily feature. The pattern is consistent across most regions, particularly along monsoon-affected coasts. Expect torrential afternoon storms followed by humid heat.
Is Костарика Humid In септембар?
Костарика 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 Костарика In септембар
Winds are light across Костарика 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 Костарика In септембар
Костарика's September is dominated by overcast skies: Limón averages 80% cloud cover, with similar grey persistence across the country. Days feel dim and soft-lit, with little break in the cloud deck.