Olongapo Weather in June
Olongapo in June sees very high temperatures, with highs around 31°C (88°F) and overnight lows of 25°C (77°F). With the rainy season in full effect, expect around 372 mm (15 in) of rainfall and regular showers throughout the month.
Rainfall in Olongapo in June
Olongapo is in the rainy season in June, with rain on around 18 days and an average of 372 mm (15 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.
Temperature in Olongapo in June
In June, expect very high temperatures in Olongapo, with highs of 31°C (88°F) and lows of 25°C (77°F) at night. Mornings and evenings are often more comfortable than the peak afternoon hours. Nights are warm at 25°C (77°F). It's worth making sure your accommodation has decent ventilation or air conditioning.June in Olongapo has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Philippines, check out our Olongapo's climate page.
Olongapo Temperature in June
Min Temperature
25°C (77°F)
Max Temperature
31°C (88°F)
Chance of Rain
61%
Precipitation
372 mm (15 in)
Rainy days
18 days
Humidity
80% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Olongapo typically stay consistent throughout June, with daily highs averaging around 31°C (88°F). Nights are warm, with lows around 25°C (77°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 Olongapo in June
Browse day-by-day weather records for Olongapo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Olongapo historical weather extremes in June
Based on 26 years of weather observations in Olongapo between 1999 and 2025, these are the recorded extremes.
- Olongapo recorded its highest June temperature of 38°C (100°F) on June 17, 2004.
- The coldest June day was on June 2, 2004, with a maximum of 26°C (79°F).
- Olongapo registered its coldest June night on June 22, 2012, with temperatures dropping to 20°C (68°F).
- Peak precipitation in June occurred on June 7, 2004, when 129 mm (5.1 in) of precipitation was measured.
Best Places in Philippines in June
Find out more about the weather in Philippines and which places have the best travel conditions in this month. See all of Philippines in June →
perfect weather
pleasant
tolerable
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What to Wear in Olongapo 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.What To Do in Olongapo 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 Philippines, check out our Olongapo's climate page.
See the full Olongapo climate overview or explore weather in Philippines.
