SeasonMapNosara weather in June
Costa Rica
June in Nosara: sweltering, soaked, with clean air — a gamble, with 29 rainy days.
#10 of 12 months in Nosara · #1110 of 1383 destinations to visit in June · comfort 59/100 (tier D)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Nosara in June
No notes yet. Open Nosara on the map to add the first one.
Nosara climate normals — June
| Daytime high | 30°C / 85°F | 🔥 sweltering |
|---|---|---|
| Nighttime low | 25°C / 77°F | |
| Feels like (high) | 37°C / 99°F | |
| Sea temperature | 30°C / 86°F | ♨️ bath-warm |
| Rainfall | 494 mm / 19.4 in | ⛈ soaked |
| Rainy days | 29 days | |
| Humidity | 90% | 💦 very humid |
| Dew point | 25°C / 77°F | |
| Sunshine | 8.6 h/day | |
| Daylight | 12.7 h | |
| Wind | 9 km/h / 6 mph | |
| Air quality (US AQI) | 23 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Nosara in June
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.
Quietschool holidays in 3 of the markets that fill it, one of its worst months for weather(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Nosara'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).
Toughest weatherNosara's weather peaks January–March, best around February.
Best weatherFair weatherToughest weather
What's on in Nosara in June
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Season
South swell season
1 Apr – 31 Oct · usuallySurf seasonSouthern swells run through the middle of the year and Guiones holds them right through the tide, which is why the surf schools never shut. Offshore mornings, onshore by lunch.
- Season
Green season
1 May – 15 Nov · usuallyMonsoonRain in the late afternoon, rates down by a third, and the dirt roads out to Ostional and Samara wanting clearance. The forest is loud again and the howlers are back on the wires at dawn.
- Season
Wet season
MonsoonRisk29 rainy days and about 494 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 Nosara — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Nosara?
Nosara in June — FAQ
- Is June a good time to visit Nosara?
- June in Nosara: sweltering, soaked, with clean air — a gamble, with 29 rainy days. It ranks #10 of 12 months for Nosara on SeasonMap's comfort score (59/100).
- What is the weather like in Nosara in June?
- In June, Nosara averages a daily high of 29.5°C and a low of 25.2°C, with about 493.7 mm of rain over roughly 29.4 rainy days.
- What is the air quality in Nosara in June?
- Nosara has a mean US Air Quality Index of about 23 in June.
Other months in Nosara
Compare Nosara in June
Warmer or cooler than Nosara in June
Similar destinations in Central America — June
Within 300 km: Jacó's South swell season around 1 Apr – 31 Oct, and La Fortuna's Green season around 1 May – 30 Nov.