Costa Rica weather in April - temperature, rain and is it a good time to visit?

Daytime
28°
Night
20°
☀️ Day length
12 h 20 min
Chance of rain
37%
Thunder days
28%
Humid days
83%
WEATHER THROUGH THE YEARCosta Rica - April vs the year26°19°26°18°27°19°28°20°28°20°27°20°27°20°27°19°27°19°27°19°26°19°26°19°CHANCE OF RAIN (%)10812376971616785815728JanFebMarAprMayJunJulAugSepOctNovDecWARMESTApr (28°)COLDESTJan (26°)DRIESTFeb (8%)WETTESTSep (85%)world-prices.com · 2026-07-08 · ★ best months
In April, Costa Rica averages about 28° during the day and 20° at night. There's a moderate chance of rain (about 37%).

Costa Rica weather all year - average temperatures and rain

MonthDayNightChance of rain
January 26℃19℃10%
February 26℃18℃8%
March 27℃19℃12%
April 28℃20℃37%
May 28℃20℃69%
June 27℃20℃71%
July 27℃20℃61%
August 27℃19℃67%
September 27℃19℃85%
October 27℃19℃81%
November 26℃19℃57%
December 26℃19℃28%
★ - months most often recommended for travel

Where is it warmest in Costa Rica in April? Weather by city

PlaceDayNightChance of rain
Cartago 28℃20℃37%
Alajuela 28℃20℃37%
Curridabat 28℃20℃37%
Travelling soon? Check the live 14-day weather forecast for Costa Rica.

Costa Rica weather - other months

JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember