Climate & Weather in India
India's vast geography creates some of the world's most diverse climate zones, from tropical beaches to snow-capped mountains.
Seasons
Winter (October-February)
- Most pleasant across much of India
- North India: Cool to cold (5-20°C)
- South India: Warm and comfortable (20-30°C)
- Peak tourist season
- Delhi fog can disrupt flights (Dec-Jan)
Summer/Pre-Monsoon (March-June)
- Extreme heat in northern plains (40-48°C)
- Hill stations offer relief
- South India: Hot and humid
- May-June are most challenging months
Monsoon (June-September)
- Southwest monsoon brings heavy rainfall
- 70% of India's annual rainfall
- Flooding possible in low-lying areas
- Lush green landscapes
- Mumbai experiences extreme rains
Post-Monsoon (October-November)
- Northeast monsoon affects southeast coast
- Generally pleasant nationwide
- Good time for travel
Regional Climate
| Region | Best Season | Notable |
|---|---|---|
| Delhi/North | Oct-Mar | Extreme summers (45°C+), cold winters |
| Mumbai/West Coast | Nov-Feb | Monsoon very heavy (Jun-Sep) |
| Bangalore | Year-round | Pleasant 20-35°C, "Garden City" |
| Goa | Nov-Mar | Beach season; monsoon Jun-Sep |
| Kerala | Sep-Mar | Tropical, two monsoon seasons |
| Rajasthan | Oct-Mar | Arid, hot summers (48°C+) |
| Himalayas | Apr-Jun, Sep-Nov | Snow in winter, cool summers |
| Northeast | Oct-Apr | Wettest region in India |
Living with the Climate
Air conditioning:
- Essential in most of India April-September
- Electricity bills spike significantly in summer
- Expect ₹2,000-8,000/month for A/C
Monsoon living:
- Waterproof footwear essential
- Flooding disrupts commutes in Mumbai, Chennai
- Humidity can damage electronics—use dehumidifiers
- Mosquito-borne diseases increase
Air pollution:
- Delhi: Severe (Oct-Feb), AQI often 300+
- Northern plains affected by crop burning
- Consider air purifiers for home
- AQI apps (IQAir) essential for monitoring
Best Places by Season
Year-round comfortable: Bangalore, Pune (mild climate most of the year)
Winter escape (Dec-Feb): Goa, Kerala, Rajasthan
Summer escape (Apr-Jun): Hill stations—Shimla, Manali, Ooty, Kodaikanal, Darjeeling
Monsoon beauty: Kerala, Western Ghats, Meghalaya
Pro Tips
- •Bangalore has the most comfortable year-round climate for expats
- •Delhi air pollution is severe in winter—invest in air purifiers and masks
- •October-March is the best time for most of India
- •Monsoon season makes Goa and beaches less pleasant (June-September)
- •Hill stations like Shimla and Manali offer escape from summer heat
Have questions about climate & weather in India?