The minimum temperatures of Bengaluru have increased marginally during last one week. The state capital had recorded night temperature at 15.9°C on December 8, which has now increased to 18.4°C on December 14.
At present, easterly and southeasterly winds are blowing over South Interior Karnataka including Bengaluru. These warm and humid winds are instrumental for the rise in minimum temperatures. As per Skymet Weather, any significant weather system is not anticipated over or around the city for the next three to four days, hence rain is not expected.
In fact, Northeast Monsoon is also weak over South Interior Karnataka and rains are confined to some parts of Kerala and Tamil Nadu only. Whenever Northeast Monsoon will regain its strength, it will start giving rain over Karnataka including Bengaluru. However, the sky conditions may become partly cloudy occasionally.
Weather during the day will remain comfortable as the maximum temperatures will settle below 30°C. The minimums will also range between 17°C and 18°C. However, we expect marginal fall in minimum temperatures around December 18 or 19 due to the change in the wind direction from easterly to northeasterly.
December is one of the most comfortable months for Bengaluru as the nights become cool and the days also remain pleasant as mercury does not cross 30°C mark.
Any information taken from here should be credited to skymetweather.com