Average monthly snow and rainfall in San Juan

The mean monthly precipitation over the year in San Juan (Luzon), including rain, snow, hail.

Average monthly rainfall, snow, precipitation in San Juan,

A lot of rain (rainy season) falls in the months: May, June, July, August, September, October, November and December.
On average, August is the wettest month with 644 mm of precipitation.
On average, January is the driest month with 58 mm of precipitation.
The average amount of annual precipitation is 3106 mm.

Weather Forecasts for San Juan

Mon Apr 29

35°C | 26°C

11 km/h

almost clear and no rain

hourly forecast

Tue Apr 30

35°C | 26°C

18 km/h

0.5 mm

partly cloudy and small chance of slight rain

hourly forecast

Wed May 01

34°C | 26°C

18 km/h

almost clear and no rain

hourly forecast

5-Day Forecast 10-Day Forecast

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in San Juan.

Our site offers climate and forecast data for every country in the world. Are you going to Philippines? On this website you can find historical weather averages for many cities in Philippines. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.

Travel Inspiration

The 10 Most Exquisite Beaches in the Philippines

Explore the top 10 breathtaking beaches in the Philippines, from serene Nacpan Beach to volcanic Camiguin Island, in our detailed guide.

Siquijor island, the island of magic, fireflies, small breathtaking bays and so much more

All the islands of the Philippines are beautiful, however Siquijor island stands out. It is the island of magic, fireflies, small breathtaking bays and so much more.

Swimming with sharks in Donsol

Every year people can snorkel in Donsol in the Philippines between February and May among the biggest fish in the world. Especially in the months March and April the animals are spotted here almost daily.

Stay at a 100% self-sustaining island resort

Coron was one of our favorite destinations in the world. The beauty of this island combined with the amazing hospitality and smiles of the Filipinos is a golden combination.