Udumalpet, Tamil Nadu Weather
Hourly forecast in Udumalpet
16-day forecast for Udumalpet
Check any date
Udumalpet air quality & conditions
Air quality index
Today's outlook for Udumalpet
Loading today's outlook…
Explore nearby
Weather articles
Weather news
Climate of Udumalpet: monthly averages
Based on 25 years of satellite and reanalysis data (2001-2025), April is usually the hottest month in Udumalpet, with average daytime highs around 36°C. January is the coolest, when nights typically fall to about 16°C.
The area receives about 860 mm of rain in a typical year. Most of it falls from September to November, and October is the wettest month at roughly 175 mm. The driest stretch is January to February, with under 20 mm a month.
For outdoor plans and travel, June to August and December to February usually offer the most comfortable weather in Udumalpet, with mild days and relatively little rain.
| Month | Avg high | Avg low | Rainfall | Humidity |
|---|---|---|---|---|
| Jan | 29° | 16° | 7 mm | 71% |
| Feb | 32° | 18° | 11 mm | 59% |
| Mar | 35° | 21° | 25 mm | 52% |
| Apr | 36° | 23° | 48 mm | 56% |
| May | 33° | 23° | 92 mm | 68% |
| Jun | 30° | 21° | 70 mm | 73% |
| Jul | 29° | 21° | 76 mm | 74% |
| Aug | 30° | 21° | 85 mm | 75% |
| Sep | 30° | 20° | 100 mm | 75% |
| Oct | 29° | 20° | 175 mm | 79% |
| Nov | 27° | 19° | 130 mm | 82% |
| Dec | 27° | 17° | 38 mm | 80% |
Source: NASA POWER (MERRA-2 reanalysis), averaged over the roughly 50 km grid area around Udumalpet. Values describe typical conditions, not a forecast.
About Udumalpet weather
Udumalpet lies in Tamil Nadu's interior plateau (around Coimbatore, Salem and the Western Ghats rain-shadow), noticeably drier than the coast — about 58 km south-east of Coimbatore. Expect a hot summer (April–June) with highs often in the high 30s°C. This is followed by the north-east monsoon (October–December) — Tamil Nadu's principal rainy season — with a weaker south-west monsoon contribution (June–September) mainly over the western interior. Winter brings a mild, short winter (December–January) with little temperature drop near the coast. This page shows live, auto-refreshing weather for Udumalpet: current conditions, an hourly breakdown, a 16-day outlook, a date-lookup tool for any past or future date, and real-time air quality, sourced from Open-Meteo. Local timezone: Asia/Kolkata.
Frequently asked questions
Udumalpet is about 58 km south-east of Coimbatore, in Tamil Nadu.
Udumalpet gets the north-east monsoon (October–December) — Tamil Nadu's principal rainy season — with a weaker south-west monsoon contribution (June–September) mainly over the western interior.
The live current conditions, hourly forecast and 16-day outlook above are pulled in real time for Udumalpet's exact coordinates. No fixed schedule, the page updates whenever you load it.
April is usually the hottest month in Udumalpet, with average daytime highs of about 36°C and nights around 23°C.
The coldest nights come in January, when the average low is about 16°C and daytime highs reach around 29°C.
Udumalpet receives about 860 mm of rain in a typical year. October is the wettest month at roughly 175 mm, and the main rainy period is September to November.
June to August and December to February usually offer the most comfortable weather in Udumalpet, with mild daytime temperatures and little rain.
In November Udumalpet typically sees daytime highs near 27°C and lows near 19°C, with about 130 mm of rain over the month and average humidity around 82%. Check the live forecast above for this week's actual conditions.
Up to 16 days ahead using the extended forecast and date picker above; further-out or historical dates use the same date lookup tool.
The current temperature for Udumalpet updates automatically at the top of this page — scroll to the hourly strip below to see how it's expected to change over the day.
Udumalpet's day-to-day weather is shaped by its position in Tamil Nadu, India — well inland, so daily temperature swings are sharper than on the coast. See the hourly weather forecast or the air quality index for more detail.