UTC Offset
UTC+08:00
Olongapo, Philippines Snapshot 2026
Where is Olongapo?
Olongapo, Philippines
- Continent
- Asia
- Country
- Philippines
- City
- Olongapo
- Population
- 221.2K
- Coordinates
- 14.83°, 120.28°
Olongapo is a city in Philippines with a population of approximately 221.2K. Average temperatures range from 24°C (75°F) in February to 33°C (92°F) in April. The best time to visit is January, February, December.
Time in Olongapo right now
Open full time & time zone page 05:14 14
Wednesday, July 1, 2026
IANA time zone
Asia/Manila
Daylight saving
No DST
Next DST change
—
Live weather in Olongapo
Daylight in Olongapo today
View full sunrise & sunset page Sunrise
Sunset
Day length
13h 00m
Climate normals for Olongapo
Long-term monthly averages based on historical data.
January best
Excellent 
February best
Good March
Fair April
Poor May
Wet June
Wet July
Wet August
Wet September
Wet October
Wet November
Poor December best
Fair | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January best | 29°C / 24°C | 32°C / 26°C | 5days (40 mm) Good | 9.8h Good | 76% Humid | 6.8 High | Excellent | View Details |
| February best | 30°C / 24°C | 33°C / 26°C | 4days (25 mm) Good | 10.3h Excellent | 74% Muggy | 7.7 Very High | Good | View Details |
| March | 32°C / 25°C | 36°C / 28°C | 3days (12 mm) Excellent | 11.2h Excellent | 70% Muggy | 8.7 Very High | Fair | View Details |
| April | 33°C / 26°C | 39°C / 31°C | 6days (31 mm) Good | 11.6h Excellent | 70% Muggy | 9.1 Very High | Poor | View Details |
| May | 33°C / 27°C | 39°C / 32°C | 18days (117 mm) Wet | 11h Excellent | 77% Humid | 8.3 Very High | Wet | View Details |
| June | 30°C / 26°C | 37°C / 32°C | 27days (368 mm) Wet | 9.6h Good | 87% Very Muggy | 7.8 Very High | Wet | View Details |
| July | 29°C / 26°C | 36°C / 31°C | 30days (632 mm) Wet | 7.9h Good | 89% Very Muggy | 6.9 High | Wet | View Details |
| August | 29°C / 26°C | 35°C / 30°C | 29days (562 mm) Wet | 8.1h Good | 90% Very Muggy | 7.8 Very High | Wet | View Details |
| September | 29°C / 26°C | 36°C / 31°C | 26days (457 mm) Wet | 8h Good | 89% Very Muggy | 7 High | Wet | View Details |
| October | 30°C / 26°C | 36°C / 30°C | 23days (294 mm) Wet | 8.7h Good | 86% Very Muggy | 7.3 Very High | Wet | View Details |
| November | 30°C / 25°C | 35°C / 30°C | 11days (112 mm) Wet | 9.6h Good | 82% Humid | 6.8 High | Poor | View Details |
| December best | 30°C / 25°C | 33°C / 28°C | 9days (69 mm) Wet | 9.1h Good | 79% Humid | 6.3 High | Fair | View Details |
Monthly Temperatures
High Low
Line chart showing monthly temperatures. Jan: 29°C / 24°C . Feb: 30°C / 24°C . Mar: 32°C / 25°C . Apr: 33°C / 26°C . May: 33°C / 27°C . Jun: 30°C / 26°C . Jul: 29°C / 26°C . Aug: 29°C / 26°C . Sep: 29°C / 26°C . Oct: 30°C / 26°C . Nov: 30°C / 25°C . Dec: 30°C / 25°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 40 mm. Feb: 25 mm. Mar: 12 mm. Apr: 31 mm. May: 117 mm. Jun: 368 mm. Jul: 632 mm. Aug: 562 mm. Sep: 457 mm. Oct: 294 mm. Nov: 112 mm. Dec: 69 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 76%. Feb: 74%. Mar: 70%. Apr: 70%. May: 77%. Jun: 87%. Jul: 89%. Aug: 90%. Sep: 89%. Oct: 86%. Nov: 82%. Dec: 79%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 19 km/h . Feb: 18 km/h . Mar: 16 km/h . Apr: 14 km/h . May: 13 km/h . Jun: 14 km/h . Jul: 17 km/h . Aug: 17 km/h . Sep: 15 km/h . Oct: 15 km/h . Nov: 17 km/h . Dec: 18 km/h .
Sea Temperature
Sea Temperature swim
Line chart showing monthly sea temperature. Jan: 28°C . Feb: 28°C . Mar: 28°C . Apr: 29°C . May: 31°C . Jun: 31°C . Jul: 30°C . Aug: 30°C . Sep: 29°C . Oct: 30°C . Nov: 29°C . Dec: 29°C .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 7. Feb: UV 8. Mar: UV 9. Apr: UV 9. May: UV 8. Jun: UV 8. Jul: UV 7. Aug: UV 8. Sep: UV 7. Oct: UV 7. Nov: UV 7. Dec: UV 6.
Frequently Asked Questions
Olongapo has a population of approximately 221.2K.
The best months to visit Olongapo are January, February, December, when temperatures are pleasant and rainfall is lower.
Olongapo receives approximately 2719mm of rainfall annually across 191 rainy days.
Olongapo is located in Philippines, in the Asia region.