Jacó Weather in June
With daytime temperatures of 29°C (84°F) and nighttime lows of 25°C (77°F), June in Jacó brings high temperatures during the day. Do keep in mind that June is part of the rainy season, with frequent and often heavy rainfall.
Rainfall in Jacó in June
As part of the rainy season, Jacó sees around 22 days of rain in June, with an average of 541 mm (21 in). With high rainfall totals spread across the month, individual showers can be very heavy. Waterproof gear is strongly recommended.
Temperature in Jacó in June
June in Jacó sees highs of 29°C (84°F) and lows of 25°C (77°F) overnight. Overall, the month follows a fairly predictable daily temperature pattern. Nights are warm at 25°C (77°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Sunshine in Jacó in June
The area experiences a moderate amount of sunshine, with approximately 156 hours of sunlight expected. Even though this month is part of the rainy season, you could still see the sun every now and then.If you prefer dry days with pleasant temperatures, June may not be the ideal month to visit Jacó. Our weather planner can help you explore destinations with more pleasant weather conditions.
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 Jacó's climate page.
Jacó Temperature in June
Min Temperature
25°C (77°F)
Max Temperature
29°C (84°F)
Chance of Rain
73%
Precipitation
541 mm (21 in)
Rainy days
22 days
Sunshine
156 hours *
Percentage Sunshine
*
Daily Historical Temperatures
42-year average (1976-2025)
Based on our historical records, temperatures in Jacó typically stay consistent throughout June, with daily highs averaging around 29°C (84°F). Nights are pleasant, with lows around 19°C (66°F).
Average temperatures in June
Daily Historical Precipitation
42-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in June
Historical weather for Jacó in June
Browse day-by-day weather records for Jacó spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Jacó historical weather extremes in June
Based on weather observations in Jacó between 1996 and 2026, these are the recorded extremes during June.
- The warmest day in June was on June 28, 2026, with a maximum of 34°C (93°F).
- On June 27, 2024, Jacó saw its coldest June day with temperatures maxing out at 23°C (73°F).
- The lowest overnight temperature recorded in June was 17°C (63°F) (June 10, 2008).
- The heaviest June precipitation occurred on June 7, 2026, when 156 mm (6.1 in) of precipitation fell.
Best Places in Costa Rica in June
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 June →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Jacó in June
Warm weather calls for comfortable, breathable clothing in June. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Jacó in June
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 Jacó's climate page.
See the full Jacó climate overview or explore weather in Costa Rica.
