Maunabo Weather in June
June in Maunabo sees daytime temperatures around 29°C (84°F) and lows of 25°C (77°F) at night. With around 116 mm (4.6 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Maunabo in June
The climate data from previous years indicates about 17 days of rain, averaging 116 mm (4.6 in) for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.
Temperature in Maunabo in June
June in Maunabo sees highs of 29°C (84°F) and lows of 25°C (77°F) overnight. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. At 25°C (77°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.
Sunshine in Maunabo in June
Expect a lot of sunshine this month, with about 259 hours of sun. These sunny conditions add to the overall experience.For Maunabo itself, January, February, March, April and December generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Puerto Rico, check out our Maunabo's climate page.
Maunabo Temperature in June
Min Temperature
25°C (77°F)
Max Temperature
29°C (84°F)
Chance of Rain
55%
Precipitation
116 mm (4.6 in)
Rainy days
17 days
Humidity
76% *
Sunshine
259 hours *
Percentage Sunshine
65% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Maunabo typically stay consistent throughout June, with daily highs averaging around 29°C (84°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 for Maunabo in June
Browse day-by-day weather records for Maunabo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Maunabo historical weather extremes in June
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Maunabo.
- On June 15, 1980, temperatures climbed to 35°C (95°F), marking the warmest June day on record.
- The lowest daytime temperature in June was 26°C (79°F), recorded on June 19, 2010.
- The lowest overnight temperature recorded in June was 21°C (70°F) (June 7, 1976).
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
pleasant
tolerable
unpleasant
poor
What to Wear in Maunabo in June
Warm but pleasant conditions in Maunabo in June. 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. Expect heavy rainfall, so bring good rain protection and waterproof bags. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Maunabo 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 Puerto Rico, check out our Maunabo's climate page.
Temperature Rainfall Sunshine Humidity
See the full Maunabo climate overview or explore weather in Puerto Rico.
