Luquillo Weather in June
Luquillo in June sees high temperatures, with highs around 30°C (86°F) and overnight lows of 26°C (79°F). Rainfall is fairly high at around 106 mm (4.2 in) on average, so pack waterproofs just in case.
Rainfall in Luquillo in June
Typically, about 17 days will experience rainfall, with an average of 106 mm (4.2 in) for the month. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.
Temperature in Luquillo in June
Expect highs of 30°C (86°F) in Luquillo in June, with nights dropping to around 26°C (79°F). Overall, the month follows a fairly predictable daily temperature pattern. Nights are warm at 26°C (79°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Sunshine in Luquillo in June
Expect a lot of sunshine this month, with about 259 hours of sun. These sunny conditions add to the overall experience.If you're looking for dry conditions and comfortable temperatures, June may not be the ideal month to visit Luquillo. Our weather planner can help you explore destinations with more pleasant weather conditions.
Luquillo Temperature in June
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Luquillo Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Luquillo - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Luquillo typically stay consistent throughout June, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 26°C (79°F).
Average temperatures in June
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in June
Historical weather records for Luquillo in June
Browse day-by-day weather records for Luquillo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Luquillo historical weather extremes in June
Based on 50 years of weather observations in Luquillo between 1976 and 2026, these are the recorded extremes.
- Luquillo recorded its highest June temperature of 35°C (95°F) on June 26, 1997.
- On June 1, 1981, Luquillo saw its coldest June day with temperatures maxing out at 26°C (79°F).
- Nighttime temperatures dropped to 18°C (64°F) on June 7, 1976, marking the coldest June night on record.
Best Places in Puerto Rico in June
Find out more about the weather in Puerto Rico and which places have the best travel conditions in this month. See all of Puerto Rico in June →
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).
What to Wear in Luquillo 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). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.
What To Do in Luquillo in June
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming9/10 -
Cycling7/10 -
Walking7/10 -
Camping7/10 -
Outdoor sports7/10
Luquillo 3-Day Forecast
Temperature Rainfall Sunshine Humidity
See the full Luquillo climate overview or explore weather in Puerto Rico.
Popular in June
Where to go in June - average daytime high across popular destinations.
San Juan
31°C (88°F) Rio Grande30°C (86°F) Aguada
30°C (86°F) Luquillo30°C (86°F) Culebra29°C (84°F) Rincon30°C (86°F) Vieques29°C (84°F) Fajardo30°C (86°F) 
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