Olongapo Climate by Month
Olongapo, Central Luzon, Philippines
Hot all year, with a rainy season from June to September.
Olongapo is hot all year, with a rainy season from June to September. April is the warmest month, with highs around 94°F (34°C); August is the coolest at 87°F (30°C), and nights dip to 72°F (22°C). It gets 129 in (3269 mm) of rain a year, 82% of it from June to September. January to March are almost completely dry.
- Warmest month
- 94°F(34°C)
- Average high, April
- Coldest nights
- 72°F(22°C)
- Average low, January
- Rain per year
- 129 in(3269 mm)
- Wettest: August
- Humidity
- 74%
- Sunniest: April
Best and worst months in Olongapo
Best for weatherJanuary and February are the best time for weather in Olongapo: highs near 88°F (31°C) and almost no rain.
Least pleasantAugust is the least pleasant month: it's the wettest, with 37 in (941 mm) of rain.
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in January.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Olongapo weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuaryBest | 87°F(31°C) | 72°F(22°C) | 0.3 in(7 mm) | 69% | 4.1 |
| FebFebruaryBest | 89°F(32°C) | 72°F(22°C) | 0.4 in(9 mm) | 70% | 4.5 |
| MarMarch | 91°F(33°C) | 74°F(23°C) | 0.4 in(9 mm) | 68% | 5.3 |
| AprApril | 94°F(34°C) | 76°F(25°C) | 1.0 in(25 mm) | 68% | 5.8 |
| MayMay | 92°F(34°C) | 77°F(25°C) | 9.3 in(236 mm) | 71% | 5.1 |
| JunJune | 90°F(32°C) | 77°F(25°C) | 19 in(485 mm) | 77% | 4.8 |
| JulJuly | 88°F(31°C) | 76°F(24°C) | 28 in(720 mm) | 81% | 4.3 |
| AugAugust | 87°F(30°C) | 76°F(24°C) | 37 in(941 mm) | 83% | 4.3 |
| SepSeptember | 87°F(31°C) | 76°F(24°C) | 21 in(531 mm) | 82% | 4.0 |
| OctOctober | 89°F(32°C) | 75°F(24°C) | 7.5 in(191 mm) | 78% | 4.3 |
| NovNovember | 89°F(32°C) | 75°F(24°C) | 3.2 in(82 mm) | 73% | 3.9 |
| DecDecember | 88°F(31°C) | 74°F(23°C) | 1.3 in(33 mm) | 72% | 3.8 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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