Puerto Viejo (Puerto Viejo de Talamanca) weather in April
April in Puerto Viejo: hot, soaked, with clean air — fine if you can take 24 rainy days.
Updated September 2026 · climate normals from ERA5 reanalysis
#4 of 12 months in Puerto Viejo · #752 of 1413 destinations to visit in April · comfort 78/100 (tier B)
- Days
- 28°C
- Nights
- 23°C
- Wet days
- 24
- Sun
- 9.5 h
- Humidity
- 84%
- Daylight
- 12 h

Traveller notes on Puerto Viejo in April
Notes from nearby Bocas del Toro (66 km away)
Puerto Viejo doesn't have its own notes for April yet — these are about Bocas del Toro, close enough to share the season.
Bocas del Toro-forum threads on April weather call it a genuine transitional month with mixed reviews - officially still inside the January-to-mid-April low-rain season, but posters are candid that it's nearly impossible to predict whether a given April trip lands calm or soaked. One account describes days-on-end of downpour a few years back; others report the sunny, clear conditions the calendar promises for that stretch. The standing advice regardless of which half of the season you're booking is simply to pack for rain anyway, since Bocas' weather is called unpredictable even within its own supposed calm stretch. The record backs the wetter possibility hard: 28.2C days feeling like a sticky 34C, 23.8C nights, 164mm across a notably high 20.9 days, 83 percent humidity, a 29.6C sea and 9.7 hours of sun - closer to the downpour account than the calendar's promise.
Other months in Puerto Viejo
Puerto Viejo's forum consistently rates August as better than the genuinely wet June-July stretch on the Caribbean coast, with the back half of the month described as noticeably improving as September - reportedly the driest, sunniest month here - approaches. That framing is relative, though: some rain most days is still the norm this time of year, and posters were honest that Caribbean-side weather stays genuinely unpredictable regardless of the calendar. Hot and humid is the constant, with the real variable being how much of each day gets interrupted by a shower.
Forum posters describe February as genuinely variable here - some visitors get a good run of sunny days mixed with a few cloudy, showery ones, while others land mostly sunny and dry throughout their stay, with no reliable way to predict which in advance. Posters are consistent that the Caribbean side of Costa Rica, where Puerto Viejo sits, gets real rain year-round unlike the more clearly seasonal Pacific coast, with local experience suggesting roughly 65% of rain falls at night and most daytime rain is a short shower rather than an all-day event. Posters generally rate the destination higher for wildlife and rainforest activities than for guaranteed beach-lounging weather, given the real chance of a rainier-than-hoped stretch even in the relatively better dry season.
Add your own note from Puerto Viejo's card on the map.
Puerto Viejo climate normals — April
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Puerto Viejo in April
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
BusySemana Santa(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Puerto Viejo's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Fair weatherPuerto Viejo's weather peaks January–March.
Best weatherFair weatherToughest weather
What's on in Puerto Viejo in April
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Nature
Leatherback nesting at Gandoca
1 Mar – 15 Jul · usuallyTurtle nestingLeatherbacks, greens and hawksbills all use the refuge beaches south of Manzanillo. Night walks go out with the monitoring project rather than on your own, and the numbers are small enough that nothing is guaranteed. Source ↗
- Holiday
Semana Santa
29 Mar – 5 AprEaster & Holy WeekCrowdedBook earlySan José empties onto this coast for the week and the one road in from Limón backs up. Cabinas that never take bookings suddenly need them, and the bicycles out to Manzanillo all go early. Source ↗
- Season
Wet season
MonsoonRisk24 rainy days and about 201 mm in the month — the real kind of rainy season, not afternoon showers.
from the climate normals
Nearby, and something's on
Within 300 km of Puerto Viejo — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Puerto Viejo?
Puerto Viejo in April — FAQ
- Is April a good time to visit Puerto Viejo?
- April in Puerto Viejo: hot, soaked, with clean air — fine if you can take 24 rainy days. It ranks #4 of 12 months for Puerto Viejo on SeasonMap's comfort score (78/100).
- What is the weather like in Puerto Viejo in April?
- In April, Puerto Viejo averages a daily high of 27.6°C and a low of 22.6°C, with about 201 mm of rain over roughly 23.8 rainy days.
- What is the air quality in Puerto Viejo in April?
- Puerto Viejo has a mean US Air Quality Index of about 33 in April.
Within 300 km: Bocas del Toro's Sea turtle nesting around 1 Mar – 31 Oct, and Boquete's Quetzal nesting season around 1 Feb – 30 Jun.