Average monthly snow and rainfall in Olongapo (Luzon) in inches

This is the mean monthly precipitation over the year, including rain, snow, hail etc.
Show average precipitation in Olongapo in Millimeter »

Average precipitation (rain/snow) in Manila, Philippines   Copyright © 2021  weather-and-climate.com
* Data from nearest weather station: Manila, Philippines (84 KM, 52 Miles).
  • A lot of rain (rainy season) falls in the months: May, June, July, August, September, October and November.
  • Olongapo has dry periods in January, February, March and April.
  • On average, August is the wettest month with 15.67 inch (398.0 mm) of precipitation.
  • On average, February is the driest month with 0.12 inch (3.0 mm) of precipitation.
  • The average amount of annual precipitation is: 39.37 inch (999.9 mm)

Weather Forecasts for Olongapo (Luzon)

MON Oct 18
86°F | 76°F

Partly cloudy

TUE Oct 19
92°F | 76°F


WED Oct 20
87°F | 74°F

Patchy rain possible

Where to stay in Olongapo

More Climate Information For Olongapo

Weather and Climate offers all the information you need to know about the climate in Olongapo.

We collected past weather data from many thousand weather stations around the world. So find on this website the historical weather averages in other cities in Philippines and climate and forecast data for all other countries in the world.