Delhi Weather in October
India · Humid Subtropical climate · Data averaged from 2020-01-01 to 2024-12-31 (5 years)
October in Delhi sees average temperatures ranging from a low of 19.9°C (67.8°F) to a high of 31.6°C (88.9°F), with a mean of 25.4°C (77.7°F). Compared to the annual average of 24.4°C (75.9°F), this month is 1.0°C warmer than the yearly norm. Precipitation averages 28.1mm, making it approximately 40.0mm drier than the monthly average of 68.0mm. The city receives an average of 10.5 hours of sunshine per day during October, with relative humidity averaging 61.5%. Wind speeds reach an average maximum of 13.3 km/h. For travelers, this month offers a temperature experience in Delhi, with drier-than-average conditions compared to the rest of the year.
Delhi's data shows climate at its most extreme. May averages 33°C, January averages 14°C — but the felt extremes are wilder. I tracked a week in late June: 39°C with 60% humidity, air quality in the 'unhealthy' range. The monsoon (July-September) brings 200mm/month but also relief from the pre-monsoon heat. October-November is statistically the best window: 22°C, low humidity, UV manageable. December-February brings cold mornings (7°C) and dangerous smog — PM2.5 regularly exceeds 200. The numbers favor February-March and October-November as the only genuinely pleasant windows.
October vs Adjacent Months
| Metric | September | October | November |
|---|---|---|---|
| Mean Temp | 28.4°C (83.1°F) | 25.4°C (77.7°F) | 20.2°C (68.4°F) |
| Rainfall | 160.1mm | 28.1mm | 6.7mm |
| Sunshine | 9.9 hrs | 10.5 hrs | 9.7 hrs |
| Humidity | 76.1% | 61.5% | 61.7% |
| Wind | 15.1 km/h | 13.3 km/h | 12.0 km/h |
| Rainy Days | 19.4 | 3.0 | 2.2 |
Seasonal Context
October falls in Autumn in the Northern Hemisphere. Autumn sees temperatures gradually cooling from summer highs. For travelers visiting Delhi in October, the data indicates favorable conditions based on the combination of temperature, precipitation, and daylight hours.
Frequently Asked Questions
What is the average temperature in Delhi in October?
The average temperature in Delhi during October ranges from 19.9°C (67.8°F) to 31.6°C (88.9°F), with a mean of 25.4°C (77.7°F).
How much does it rain in Delhi in October?
Delhi receives an average of 28.1mm of precipitation in October, spread across approximately 3.0 rainy days.
What should I pack for Delhi in October?
Based on October weather data, pack lightweight, breathable clothing, sunscreen, and a hat.
Is October a good time to visit Delhi?
October is a good time to visit Delhi, with comfortable temperatures and manageable rainfall.
Other Months for Delhi
Cities with Similar October Climate (Humid Subtropical)
Data Source: Open-Meteo historical archive (2020-01-01 to 2024-12-31). Daily measurements aggregated into monthly climate normals. Coordinates: 28.61°, 77.21°. Timezone: Asia/Kolkata. Last updated: 2026-07-30.