The months of July, August and September are considered ideal for visiting Kolar due to less humidity and pleasant weather.
(March to May): Summers in Kolar are extremely hot, humid and unpleasant. The mercury rises up to 35℃ during the daytime and night temperature recorded is 30℃. Travellers do not prefer visiting this place during summers because of the high level of humidity and heat.
(October to December): The region is greatly affected by northeast monsoon, bringing moderate to heavy rainfall. Tourists avoid visiting Kolar during monsoon season.
(December to February): The weather is moderate and pleasant during winters. The maximum temperature recorded is 30℃, while the minimum temperature remains around 25℃. Winter season is the best time to visit Kolar as the weather is quite comfortable with less humidity.