Climate Insights for Vāsudevanallūr

The climate in Vāsudevanallūr is hot. The average annual temperature is 27°C and approximately 960mm of precipitation falls per year. October is the wettest month, receiving around 181mm of rainfall. Vāsudevanallūr sits near the equator, so seasonal temperature differences are minimal throughout the year.

Vāsudevanallūr sees moderate temperature variation throughout the year, ranging from 20°C to 38°C. April is the hottest month, with daytime highs reaching 38°C and an average of 30°C. January is the coolest month, with minimum temperatures around 20°C and an average of 25°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs. The sharpest temperature change occurs between February and March, with a 2°C shift in average temperatures.

Vāsudevanallūr is a moderately rainy area, receiving approximately 960mm of precipitation annually, which averages out to around 80mm per month. The wettest month is October, averaging 181mm of rainfall. June and May also tend to see above-average precipitation. The driest month is January, with just 7mm. That's 174mm less than October, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Vāsudevanallūr is relatively calm, with an average annual wind speed of 2km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is August, averaging 3km/h, though still comfortable for most outdoor activities. The calmest conditions occur in April, with average winds dropping to 1km/h, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 2km/h difference between the calmest and windiest months. This level of variation is worth factoring into travel plans.

It is currently summer in Vāsudevanallūr, which began on June 21, 2026. Vāsudevanallūr sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in April at around 38°C, while the coldest stretch bottoms out in January near 20°C. Autumn is next, beginning on September 23, 2026 — 63 days from now.

The best time to visit Vāsudevanallūr is during January, when the weather is most comfortable for travellers. During these months, average temperatures hover around 25°C with modest rainfall averaging 7mm per month. By contrast, April can be uncomfortably hot with temperatures reaching 38°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

The table below shows monthly climate averages for Vāsudevanallūr based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.