Weather in Costa Rica in desember
Country-wide climate normals across 15 cities in Costa Rica.
How Hot Is Costa Rica in desember?
Costa Rica's December is consistently warm — typical 26°C, with no major regional outliers.
Sunshine in Costa Rica in desember
Dark, overcast days dominate Costa Rica in December — Limón sees just 2.2h 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 Costa Rica In desember?
Heavy rain shapes Costa Rica's December: Limón averages 115mm across 13 days, and most regions of the country see similar persistent wet conditions. Long sunny stretches are rare. Expect rain on roughly two out of every three days.
Is Costa Rica Humid In desember?
Costa Rica is enveloped in tropical-thick humidity through December: Limón averages 81%, 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 Costa Rica In desember
Gentle steady winds define Costa Rica's December: Limón averages 13 kph, with conditions consistent across most regions. The breeze keeps warm days bearable without being a nuisance.
Cloud Cover In Costa Rica In desember
Costa Rica sees mostly cloudy weather through December: Limón averages 70% cloud cover, and the pattern repeats across the country. Bright sun is uncommon; expect a grey, soft-lit feel to most days.