Calamba Weather in September

With daytime temperatures of 31°C (88°F) and nighttime lows of 25°C (77°F), September in Calamba brings very high temperatures during the day. Do keep in mind that September is part of the rainy season, with frequent and often heavy rainfall.

Rainfall in Calamba in September

As part of the rainy season, Calamba sees around 19 days of rain in September, with an average of 384 mm (15 in). Rain during the rainy season here tends to be intense rather than just persistent drizzle. Expect significant downpours, often in the late afternoon.

Temperature in Calamba in September

Calamba in September gets highs of 31°C (88°F) during the day and drops to 25°C (77°F) at night. Sunshine and humidity can make it feel even warmer than the raw temperature suggests. Nights stay warm at around 25°C (77°F), so light bedding and good ventilation are worth thinking about.

Sunshine in Calamba in September

The area experiences a moderate amount of sunshine, with approximately 132 hours of sunlight expected. Even though this month is part of the rainy season, you could still see the sun every now and then.

September in Calamba has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.