Nosara Weather in May
May in Nosara sees daytime temperatures around 30°C (86°F) and lows of 25°C (77°F) at night. Being part of the rainy season, heavy rainfall is a regular part of the day, so pack accordingly.
Rainfall in Nosara in May
Nosara is in the rainy season in May, with rain on around 17 days and an average of 346 mm (14 in). Rain during the rainy season here tends to be intense rather than just persistent drizzle. Expect significant downpours, often in the late afternoon.
Temperature in Nosara in May
Expect highs of 30°C (86°F) in Nosara in May, with nights dropping to around 25°C (77°F). The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. Nights stay warm at around 25°C (77°F), so light bedding and good ventilation are worth thinking about.Our weather planner can help you find worldwide destinations with pleasant weather during this period. January and February typically offer the best weather for Nosara.
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 Nosara's climate page.
Nosara Temperature in May
Min Temperature
25°C (77°F)
Max Temperature
30°C (86°F)
Chance of Rain
57%
Precipitation
346 mm (14 in)
Rainy days
17 days
Daily Historical Temperatures
32-year average (1987-2025)
Based on our historical records, temperatures in Nosara typically stay consistent throughout May, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in May
Daily Historical Precipitation
32-year average (1987-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in May
Historical weather for Nosara in May
Browse day-by-day weather records for Nosara spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Nosara historical weather extremes in May
Based on 25 years of weather observations (2001-2026), these are the most extreme conditions recorded in Nosara.
- On May 2, 2001, temperatures climbed to 38°C (100°F), marking the warmest May day on record.
- On May 20, 2004, Nosara saw its coldest May day with temperatures maxing out at 25°C (77°F).
- Nighttime temperatures dropped to 20°C (68°F) on May 17, 2021, marking the coldest May night on record.
Best Places in Costa Rica in May
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 May →
perfect weather
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tolerable
unpleasant
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What to Wear in Nosara in May
Warm but pleasant conditions in Nosara in May. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions.What To Do in Nosara in May
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 Nosara's climate page.
See the full Nosara climate overview or explore weather in Costa Rica.
