El Castillo de La Fortuna Weather in April
Thinking of visiting El Castillo de La Fortuna in April? Expect very high temperatures reaching 30°C (86°F) during the day, dropping to 20°C (68°F) at night, with some rainfall likely.
Rainfall in El Castillo de La Fortuna in April
You can typically expect 9 days of rain this month, averaging around 55 mm (2.2 in). Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in El Castillo de La Fortuna in April
April in El Castillo de La Fortuna sees highs of 30°C (86°F) and lows of 20°C (68°F) overnight. It's usually most comfortable outside during the morning and later in the day. Nights are mild at around 20°C (68°F), which is comfortable for most people. These are average temperatures, but there can be hotter days. Be sure to wear appropriate clothing and stay hydrated to manage the heat.
Sunshine in El Castillo de La Fortuna in April
There are approximately 255 hours of sunshine this month, resulting in mostly clear days.If you prefer dry days with pleasant temperatures, January, February and March typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Costa Rica, check out our El Castillo de La Fortuna's climate page.
El Castillo de La Fortuna Temperature in April
Min Temperature
20°C (68°F)
Max Temperature
30°C (86°F)
Chance of Rain
31%
Precipitation
55 mm (2.2 in)
Rainy days
9 days
Sunshine
255 hours *
Percentage Sunshine
*
Daily Historical Temperatures
44-year average (1976-2025)
Based on our historical records, temperatures in El Castillo de La Fortuna typically stay consistent throughout April, with daily highs averaging around 30°C (86°F). Nights are pleasant, with lows around 20°C (68°F).
Average temperatures in April
Daily Historical Precipitation
44-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in April
Historical weather for El Castillo de La Fortuna in April
Browse day-by-day weather records for El Castillo de La Fortuna spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
El Castillo de La Fortuna historical weather extremes in April
The extremes listed below come from historical weather data collected in El Castillo de La Fortuna from 1995 through 2026.
- On April 11, 1998, temperatures climbed to 36°C (97°F), marking the warmest April day on record.
- On April 30, 1995, El Castillo de La Fortuna saw its coldest April day with temperatures maxing out at 22°C (72°F).
- The lowest overnight temperature recorded in April was 14°C (57°F) (April 19, 2011).
Best Places in Costa Rica in April
Find out more about the weather in Costa Rica and which places have the best travel conditions in this month. See all of Costa Rica in April →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in El Castillo de La Fortuna in April
Warm temperatures in April make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Rain gear is recommended, you can expect wet weather on multiple days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in El Castillo de La Fortuna in April
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Costa Rica, check out our El Castillo de La Fortuna's climate page.
See the full El Castillo de La Fortuna climate overview or explore weather in Costa Rica.
