Last updated: August 23, 2025
In Sathankulam, India, the average temperature in September reaches a warm 29°C (85°F), with minimums dropping to 25°C (78°F) and maximums soaring to 34°C (94°F). Expect some rain, as precipitation amounts to around 30 mm (1.2 in) over approximately 6 days. With an average humidity of 86%, the air feels quite tropical!
In September in Sathankulam, the average temperature is 29°C (85°F), with maximums reaching 34°C (94°F) and minimums dipping to 25°C (78°F). This warm climate makes Sathankulam an ideal destination for travelers seeking sunny and pleasant weather.
In Sathankulam in September, the total precipitation amount is 30 mm (1.2 in) spread across 6 days.
In Sathankulam in September, humidity is 86%. With an average temperature of 29°C (85°F), this humidity feels like walking through a warm, enveloping blanket, making travel feel heavy and sticky as the air clings to your skin.
In Sathankulam in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Sathankulam, you can check here.
UV Risk Categories
Weather in Sathankulam varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Sathankulam, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 26°C (80°F) | 95 mm (3.7 inches) | 76% | extreme |
February Weather | 27°C (81°F) | 19 mm (0.8 inches) | 69% | extreme |
March Weather | 29°C (84°F) | 55 mm (2.1 inches) | 69% | extreme |
April Weather | 30°C (87°F) | 29 mm (1.2 inches) | 69% | extreme |
May Weather | 30°C (87°F) | 33 mm (1.3 inches) | 76% | extreme |
June Weather | 30°C (86°F) | 14 mm (0.5 inches) | 82% | extreme |
July Weather | 30°C (86°F) | 13 mm (0.5 inches) | 83% | extreme |
August Weather | 29°C (85°F) | 26 mm (1.0 inches) | 87% | extreme |
September Weather | 29°C (85°F) | 30 mm (1.2 inches) | 86% | extreme |
October Weather | 28°C (83°F) | 166 mm (6.5 inches) | 86% | extreme |
November Weather | 27°C (81°F) | 339 mm (13.3 inches) | 86% | extreme |
December Weather | 27°C (80°F) | 173 mm (6.8 inches) | 85% | very high |