Last updated: August 23, 2025
In Usilampatti, India, the average temperature in December hovers around 25°C (77°F), with a pleasant range that can dip to 18°C (64°F) and soar up to 32°C (89°F). Expect 153 mm (6.0 in) of precipitation spread over 12 days, contributing to an average humidity level of a cozy 85%. Whether you're basking in the warmth or seeking shelter from a brief shower, this month offers a taste of comfort and atmosphere.
In December in Usilampatti, the average temperature is 25°C (77°F). The maximum can reach 32°C (89°F) and the minimum can be as low as 18°C (64°F). This mild and pleasant climate makes Usilampatti an ideal destination for outdoor activities and sightseeing.
In Usilampatti in December, the total precipitation amount is 153 mm (6.0 in), occurring over the course of 12 days.
In Usilampatti in December, humidity is 85%. With an average temperature of 25°C (77°F), this humidity feels like a warm, heavy blanket wrapping around you, making every outdoor excursion feel both stifling and sticky, requiring frequent breaks in the shade to stay comfortable while exploring.
In Usilampatti in December, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Usilampatti.
UV Risk Categories
Weather in Usilampatti varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Usilampatti, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 25°C (77°F) | 50 mm (2.0 inches) | 76% | extreme |
| February Weather | 26°C (80°F) | 7 mm (0.3 inches) | 69% | extreme |
| March Weather | 29°C (84°F) | 22 mm (0.9 inches) | 69% | extreme |
| April Weather | 31°C (87°F) | 30 mm (1.2 inches) | 69% | extreme |
| May Weather | 30°C (87°F) | 63 mm (2.5 inches) | 76% | extreme |
| June Weather | 30°C (86°F) | 49 mm (1.9 inches) | 82% | extreme |
| July Weather | 29°C (84°F) | 75 mm (3.0 inches) | 83% | extreme |
| August Weather | 28°C (83°F) | 131 mm (5.2 inches) | 87% | extreme |
| September Weather | 28°C (83°F) | 110 mm (4.3 inches) | 86% | extreme |
| October Weather | 27°C (82°F) | 173 mm (6.8 inches) | 86% | extreme |
| November Weather | 26°C (79°F) | 199 mm (7.8 inches) | 86% | extreme |
| December Weather | 25°C (77°F) | 153 mm (6.0 inches) | 85% | very high |