Climate averages 1991–2020

Ponnāni weather
in October.

A hot, very wet month: the 8th warmest and the 8th driest of the year.

Long-term climate patterns, not a forecast for a particular trip.

Average high 29.1°C Daytime mean, October
Average low 23.7°C Night-time mean, October
Rainfall 271 mm 26 days with ≥1 mm
Daylight 12 h Sunrise to sunset, per day
Every month in Ponnāni · average highYear overview

October is a hot month in Ponnāni: daytime highs average 29.1°C and nights cool to about 23.7°C. By daytime temperature it is the 8th warmest of the 12 months.

Expect about 271 mm of rain on roughly 26 days, which makes October a very wet month (the 8th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 54 min on an average October day.

The nearest other city in this atlas is Malappuram (35 km away). In October its highs average 28.7°C, about as warm as Ponnāni, with 282 mm of rain.

Among the 692 cities listed in India, Ponnāni ranks joint 591st of 692 for the warmest October highs and joint 682nd of 692 for the driest October (rainfall, lowest first). The mean October high of those 692 cities is 30.6°C; Ponnāni is 1.5°C cooler than that mean.

From October to November, average highs rise by 0.8°C to 29.9°C, and monthly rainfall falls from 271 mm to 133 mm.

The annual picture

October in context

30-year average
Average highAverage low°C
Average daily high and low temperatures by month The same values are available in the monthly table below. Lines show mean daily maxima and minima, not a forecast interval. 2025303540 JanFebMarAprMayJunJulAugSepOctNovDec

Monthly rainfall

Average total · mm
Average monthly rainfall totalsEach bar is a mean monthly total over 1991–2020. Full numbers are in the table. JanFebMarAprMayJunJulAugSepOctNovDec 5500

Averages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated

Every month, side by side

Ponnāni climate table

1991–2020
Monthly climate averages for Ponnāni, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 33.0°C23.0°C23.0°C6.41.411.612 h
February 34.0°C23.9°C23.9°C113.011.812 h
March 34.2°C25.2°C25.2°C4811.312.112 h
April 32.4°C25.8°C25.8°C15423.812.412 h
May 30.7°C25.5°C25.5°C28626.112.613 h
June 28.3°C24.5°C24.5°C53129.612.713 h
July 27.7°C23.9°C23.9°C52230.312.713 h
August 27.9°C23.8°C23.8°C38528.712.512 h
September 28.6°C23.8°C23.8°C25323.912.212 h
October, selected 29.1°C23.7°C23.7°C27126.311.912 h
November 29.9°C23.4°C23.4°C13316.311.612 h
December 31.2°C22.9°C22.9°C295.011.512 h

Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.

Compare places

October in nearby cities

Distance from Ponnāni

Read the numbers correctly

Climate, not a promise.

These patterns help compare months. They cannot tell you the weather on a specific day of your trip.

Sources, method and limits

How these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Ponnāni) is explained once on the Ponnāni year overview and on the Sources, method and limits page.