Tomohon Weather in September

With daytime temperatures of 30°C (86°F) and nighttime lows of 23°C (73°F), September in Tomohon 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 Tomohon in September

As part of the rainy season, Tomohon sees around 11 days of rain in September, with an average of 175 mm (6.9 in). Rainy season showers here are typically intense, often clearing quickly but coming down hard while they last.

Temperature in Tomohon in September

September in Tomohon brings very high temperatures, with highs of 30°C (86°F) and nights around 23°C (73°F). It's usually most comfortable outside during the morning and later in the day. Nights remain mild at 23°C (73°F), making evenings a pleasant time to be outdoors.

Sunshine in Tomohon in September

The month brings about 174 hours of sunlight, offering a comfortable mix of sun and rainy moments.

Average water temperature in September

At 28°C (82°F), the water is warm and comfortable for swimming. Most people find this temperature ideal for spending longer periods in the water.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. July, August and September typically offer the best weather for Tomohon.