Bangalore Weather in December
India · Subtropical Highlands climate · Data averaged from 2020-01-01 to 2024-12-31 (5 years)
December in Bangalore sees average temperatures ranging from a low of 17.1°C (62.8°F) to a high of 26.2°C (79.2°F), with a mean of 20.9°C (69.6°F). Compared to the annual average of 23.3°C (73.9°F), this month is 2.4°C cooler than the yearly norm. This is the coldest month of the year, with average lows of 17.1°C (62.8°F). Precipitation averages 43.9mm, making it approximately 52.0mm drier than the monthly average of 96.0mm. The city receives an average of 9.3 hours of sunshine per day during December, with relative humidity averaging 76.4%. Wind speeds reach an average maximum of 16.4 km/h. For travelers, this month offers a coldest month of the year experience in Bangalore, with drier-than-average conditions compared to the rest of the year.
Bangalore's altitude of 920 meters makes it one of the most comfortable major cities in India. I've studied its climate extensively and found that the city's famous reputation for pleasant weather is backed by the data — the annual average temperature of 24°C is remarkably stable. The city receives moderate rainfall from both the southwest and northeast monsoons, making it green year-round.
December vs Adjacent Months
| Metric | November | December | January |
|---|---|---|---|
| Mean Temp | 21.6°C (70.9°F) | 20.9°C (69.6°F) | 21.4°C (70.5°F) |
| Rainfall | 122.2mm | 43.9mm | 9.3mm |
| Sunshine | 8.6 hrs | 9.3 hrs | 10.3 hrs |
| Humidity | 79.3% | 76.4% | 67.1% |
| Wind | 17.1 km/h | 16.4 km/h | 16.8 km/h |
| Rainy Days | 19.8 | 10.8 | 5.0 |
Seasonal Context
December falls in Winter in the Northern Hemisphere. Winter is the coolest season with the shortest daylight hours. For travelers visiting Bangalore in December, the data indicates favorable conditions based on the combination of temperature, precipitation, and daylight hours.
Frequently Asked Questions
What is the average temperature in Bangalore in December?
The average temperature in Bangalore during December ranges from 17.1°C (62.8°F) to 26.2°C (79.2°F), with a mean of 20.9°C (69.6°F).
How much does it rain in Bangalore in December?
Bangalore receives an average of 43.9mm of precipitation in December, spread across approximately 10.8 rainy days.
What should I pack for Bangalore in December?
Based on December weather data, pack layers including light jackets and t-shirts, plus an umbrella.
Is December a good time to visit Bangalore?
December is a good time to visit Bangalore, with comfortable temperatures and manageable rainfall. However, it is the coldest month — pack warm clothing.
Other Months for Bangalore
Cities with Similar December Climate (Subtropical Highlands)
Data Source: Open-Meteo historical archive (2020-01-01 to 2024-12-31). Daily measurements aggregated into monthly climate normals. Coordinates: 12.97°, 77.59°. Timezone: Asia/Kolkata. Last updated: 2026-07-30.