Sethumadai Weather in September

September in Sethumadai averages 29°C (84°F) during the day and 22°C (72°F) at night. September is part of the rainy season, with around 185 mm (7.3 in) of rainfall and frequent showers.

Rainfall in Sethumadai in September

Sethumadai is in the rainy season in September, with rain on around 9 days and an average of 185 mm (7.3 in). Showers during the rainy season tend to be heavy and can come down intensely. An umbrella is often not enough, so a poncho or waterproof jacket is a better choice.

Temperature in Sethumadai in September

Expect highs of 29°C (84°F) in Sethumadai in September, with nights dropping to around 22°C (72°F). This kind of day-to-night contrast is typical for this time of year. Nights remain mild at 22°C (72°F), making evenings a pleasant time to be outdoors.

Sunshine in Sethumadai in September

The month experiences a moderate amount of sunlight, with 150 hours of sunshine. This provides a nice balance between sunshine and rain.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. December typically offers the best weather for Sethumadai.