Costa Rica in February: Pacific or Caribbean Coast?
Compare Costa Rica weather in February, from dry and sunny Tamarindo to wetter Puerto Viejo, plus Jacó, Arenal and San José.
March in Fortuna brings high temperatures, with daytime highs of 29°C (84°F) and nights around 20°C (68°F). Rainfall is at its lowest this month, making it one of the more reliable months to be outdoors.
If your ideal day consists of dry skies and pleasant temperatures, February and March typically offer the best circumstances for Fortuna.
Pick a month to see the average temperature, rainfall and sunshine in Fortuna - and find the best time to visit.
46-year average (1976-2025)
Based on our historical records, temperatures in Fortuna typically stay consistent throughout March, with daily highs averaging around 29°C (84°F). Nights are pleasant, with lows around 19°C (66°F).
46-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Browse day-by-day weather records for Fortuna spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
The extremes listed below come from historical weather data collected in Fortuna from 1994 through 2026.
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 March →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Warm temperatures in March 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.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
See the full Fortuna climate overview or explore weather in Costa Rica.
Where to go in March - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
Costa Rica in February: Pacific or Caribbean Coast?
Compare Costa Rica weather in February, from dry and sunny Tamarindo to wetter Puerto Viejo, plus Jacó, Arenal and San José.
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