San Juan weather in September (Luzon, Philippines)
What kind of temperatures can you expect in San Juan during September? Check out our in-depth weather guide for this month.
Temperatures
Typically, September in San Juan includes high temperatures and heavy rainfall. In the daytime, temperatures tend to hover near 30°C, cooling down at night to around 25°C. These temperatures represent the average, but hotter days can occur. Be prepared with light clothing and stay hydrated to manage the heat.
Precipitation
San Juan in September falls under the rainy season with heavy rainfall, averaging around 422 mm for the month. Rain is expected on roughly 19 days.If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit San Juan. January, February and March typically offer the most optimal weather. In contrast, May, June, July, August, September and October tend to have less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized San Juan climate page with graphs.
San Juan, monthly averages in September
Min Temperature
25°C
Max Temperature
30°C
Chance of Rain
63%
Precipitation
422 mm
Rainy days
19 days
Humidity
92% *
Where to go in Philippines in September
Find out more about the weather in Philippines and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site 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 travel conditions. Find out where to go with our weather planner.
