Climate averages 1991–2020

Manjeri weather
in September.

A hot, very wet month: the 9th warmest and the 7th driest of the year.

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

Average high 28.2°C Daytime mean, September
Average low 22.7°C Night-time mean, September
Rainfall 248 mm 22 days with ≥1 mm
Daylight 12 h Sunrise to sunset, per day
Every month in Manjeri · average highYear overview

September is a hot month in Manjeri: daytime highs average 28.2°C and nights cool to about 22.7°C. By daytime temperature it is the 9th warmest of the 12 months.

Expect about 248 mm of rain on roughly 22 days, which makes September a very wet month (the 7th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 12 min on an average September day.

The nearest other city in this atlas is Malappuram (10 km away). In September its highs average 28.3°C, about as warm as Manjeri, with 248 mm of rain.

Among the 692 cities listed in India, Manjeri ranks joint 613th of 692 for the warmest September highs and joint 624th of 692 for the driest September (rainfall, lowest first). The mean September high of those 692 cities is 30.7°C; Manjeri is 2.5°C cooler than that mean.

From September to October, average highs rise by 0.3°C to 28.5°C, and monthly rainfall rises from 248 mm to 282 mm.

The annual picture

September 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. 152025303540 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 6000

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

Every month, side by side

Manjeri climate table

1991–2020
Monthly climate averages for Manjeri, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 32.2°C20.5°C20.5°C5.91.211.512 h
February 33.6°C21.9°C21.9°C7.02.011.812 h
March 33.9°C23.6°C23.6°C378.512.112 h
April 32.1°C24.4°C24.4°C13021.412.412 h
May 30.4°C24.3°C24.3°C26724.312.613 h
June 27.7°C23.4°C23.4°C57229.012.813 h
July 27.0°C22.8°C22.8°C51529.812.713 h
August 27.3°C22.8°C22.8°C37027.012.512 h
September, selected 28.2°C22.7°C22.7°C24822.412.212 h
October 28.5°C22.5°C22.5°C28225.011.912 h
November 28.9°C21.8°C21.8°C14717.311.612 h
December 30.1°C20.5°C20.5°C335.211.511 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

September in nearby cities

Distance from Manjeri

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 Manjeri) is explained once on the Manjeri year overview and on the Sources, method and limits page.

Malappuram lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.