Weather in Manila in September 2025
- September is usually the wettest month of the year in Manila;
Average weather
Average temperature in Manila in September
Going from a maximum of +34°C during the day to a minimum of +25°C during the night, the temperature in September averages around +32°C.
The average maximum temperature goes up 0% by the end of the month, compared with the beginning of the month, from +31°C to +31°C.
Is Manila warm or cold in September?
Manila is typically hot in September.
Maximum temperatures go up compared to the previous month from +30°C to +31°C. The minimum temperature also goes up from +26°C to +26°C.
Make sure that you pack your summer linen and swimming costumes; it’s probably going to be hot.
Take a look at how September is compared to other months in Manila:
Water temperature in Manila in September
Water in Manila in September is Very warm. It varies from +27°C to +30°C, with an average of +29°C. This is almost similar to the air temperature, which averages +31°C.
In September, water temperatures are average relative to the rest of the year:
Can you swim in Manila in September?
Climate in Manila in September
| August | September | October | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +30°C | +31°C | +31°C | ||||
| Min. temperature | ||||||
| +19°C | +21°C | +21°C | ||||
| Max. temperature | ||||||
| +35°C | +35°C | +35°C | ||||
| Rainfall | ||||||
| 320 mm | 282 mm | 159 mm | ||||
| Wind | ||||||
| 3 m/s | 2 m/s | 2 m/s | ||||
| Avg. water temperature | ||||||
| +29°C | +29°C | +29°C | ||||
| Humidity | ||||||
| 83% | 83% | 80% | ||||
| Air pressure | ||||||
| 1007 HPa | 1007 HPa | 1008 HPa | ||||
| Sunny days | ||||||
| 0 | 0 | 0 | ||||
| Cloudy days | ||||||
| 1 | 1 | 6 | ||||
| Rainy days | ||||||
| 18 | 15 | 15 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
September weather is still as ok as in August. It’s getting warmer as September arrives. The average maximum temperature goes up from +30°C to +31°C during the day. As September arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 320 mm to 282 mm. Humidity levels don’t change as the month goes on, averaging around 83%. Winds are calmer in comparison to August, going down from 3 m/s to 2 m/s on average. The amount of sunny days stay about the same, averaging 0 sunny days during the month.
October brings much the same weather, it remains ok.
Wind
The average wind speed is 3 m/s getting up to 6 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Manila is gradually decreasing during September, going from 5 m/s to 4 m/s over the course of the month.
Rain
How was the weather last September in Manila?
Climate Change over Years
The climate in Manila in September has not changed much over the last 43 years.
The average temperature was the lowest in 1986 (+30°C) and the highest in 2020 (+32°C). The driest year was 1987 with only 755 mm of rainfall, and the wettest year was 2022 with 3498 mm.
FAQ
Is September a good time to visit Manila?
Can you sunbathe in Manila in September?
Can you swim in Manila in September?
Is Manila rainy in September?
Is it sunny in Manila in September?
Other cities in Philippines
Monthly weather in Manila
Source of the data
For this page, we’ve looked at the typical weather in Manila, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.