December · India
Best time to visit Mumbai in December Weather, crowds & prices
Weather in Mumbai in December
Average temperature 24°C, 4 mm of rain, about 15 days with 6+ hours of sunshine and 68% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
December score
8.8/10
Ranked #2 of 12 months
- Avg temp
- 24°C
- Rainfall
- 4 mm
- Humidity
- 68%
- Days with 6h+ sun
- 15
- Crowd Density
- Peak Tourist Rush
- Average Expenses
- $$$ · Peak Season Rates ($$$)
December in Mumbai scores 8.8/10 for sightseeing and cultural travel - one of the top 12-month picks (#2). Expect around 24°C, 4 mm of rain, and roughly 15 days with 6+ hours of sunshine this month.
Seafront promenades, colonial landmarks, and street snacks shine in cooler January-March.
December ranks 2nd of 12 for Mumbai — one of the best windows
At 24°C (74°F) this is comfortable city weather in December, with sightseeing easiest before lunch and after the afternoon peak.
At just 4 mm for the month, rain will not shape your plans; you get about 15 days with 6+ hours of sunshine and 10.9 hours of daylight.
On our climate-comfort scale this is one of the strongest months of the year for Mumbai at 8.8/10 (2nd of 12), just behind January at 9.5/10.
Pack light clothing, a hat and real sun protection.
Expect peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Frequently asked
- What is the weather like in Mumbai in December?
- In December, Mumbai averages 24°C, 4 mm of rain, and about 15 days with 6+ hours of sunshine. Its climate-comfort score is 8.8/10.
- Is December a good time to visit Mumbai?
- December earns a 8.8/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Mumbai in December?
- Expect about 4 mm of rain in December. Average humidity is 68% and there are about 15 days with 6+ hours of sunshine.
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