Hot summer season is experienced in Vellore during the months of March to June. The maximum temperature reaches around 40 degree C while the minimum is around 29 degree C.
The monsoon starts around July and stay till September. Since the rainfall is not too heavy, it simply cools down the place without disturbing its aura of this city.
The winter season lasts from November till February where the temperature varies from 22 degree C to 32 degree C. It is not too cold at this time of the year too.