Pathanamthitta, Kerala Weather
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Climate of Pathanamthitta: monthly averages
Based on 25 years of satellite and reanalysis data (2001-2025), March is usually the hottest month in Pathanamthitta, with average daytime highs around 34°C. January is the coolest, when nights typically fall to about 18°C.
The area receives about 2230 mm of rain in a typical year. Most of it falls from April to November (around 93% of the yearly total), and June is the wettest month at roughly 352 mm.
For outdoor plans and travel, December to February usually offer the most comfortable weather in Pathanamthitta, with mild days and relatively little rain.
| Month | Avg high | Avg low | Rainfall | Humidity |
|---|---|---|---|---|
| Jan | 29° | 18° | 15 mm | 74% |
| Feb | 32° | 19° | 26 mm | 64% |
| Mar | 34° | 21° | 59 mm | 64% |
| Apr | 32° | 23° | 125 mm | 74% |
| May | 29° | 23° | 250 mm | 84% |
| Jun | 27° | 22° | 352 mm | 89% |
| Jul | 26° | 22° | 302 mm | 91% |
| Aug | 26° | 21° | 256 mm | 91% |
| Sep | 26° | 21° | 252 mm | 89% |
| Oct | 27° | 21° | 348 mm | 89% |
| Nov | 27° | 20° | 198 mm | 87% |
| Dec | 27° | 19° | 47 mm | 83% |
Source: NASA POWER (MERRA-2 reanalysis), averaged over the roughly 50 km grid area around Pathanamthitta. Values describe typical conditions, not a forecast.
About Pathanamthitta weather
Pathanamthitta lies in Kerala's narrow, entirely coastal-influenced strip between the Arabian Sea and the Western Ghats — about 45 km north-east of Kollam. Expect a warm, humid pre-monsoon season (March–May) with highs typically in the low-to-mid 30s°C. Next, two rainy seasons — a heavy south-west monsoon (June–September) that's usually India's first monsoon landfall, and a lighter north-east monsoon (October–November) takes over. Winter brings a mild winter (December–February) that stays warm and humid by most of India's standards. This page shows live, auto-refreshing weather for Pathanamthitta: 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
Pathanamthitta is about 45 km north-east of Kollam, in Kerala.
Pathanamthitta gets two rainy seasons — a heavy south-west monsoon (June–September) that's usually India's first monsoon landfall, and a lighter north-east monsoon (October–November).
The live current conditions, hourly forecast and 16-day outlook above are pulled in real time for Pathanamthitta's exact coordinates. No fixed schedule, the page updates whenever you load it.
March is usually the hottest month in Pathanamthitta, with average daytime highs of about 34°C and nights around 21°C.
The coldest nights come in January, when the average low is about 18°C and daytime highs reach around 29°C. Winters are mild, so heavy woollens are rarely needed.
Pathanamthitta receives about 2230 mm of rain in a typical year. June is the wettest month at roughly 352 mm, and the main rainy period is April to November.
December to February usually offer the most comfortable weather in Pathanamthitta, with mild daytime temperatures and little rain.
In November Pathanamthitta typically sees daytime highs near 27°C and lows near 20°C, with about 198 mm of rain over the month and average humidity around 87%. 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 Pathanamthitta 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.
Pathanamthitta's day-to-day weather is shaped by its position in Kerala, India. See the hourly weather forecast or the air quality index for more detail.