Climate averages 1991–2020

Imphal weather
in May.

A warm, wet month: one of the warmest and the 9th driest of the year.

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

Average high 27.6°C Daytime mean, May
Average low 19.6°C Night-time mean, May
Rainfall 167 mm 18 days with ≥1 mm
Daylight 13 h Sunrise to sunset, per day
Every month in Imphal · average highYear overview

May is a warm month in Imphal: daytime highs average 27.6°C and nights cool to about 19.6°C. By daytime temperature it is one of the warmest months of the year.

Expect about 167 mm of rain on roughly 18 days, which makes May a wet month (the 9th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 20 min on an average May day.

The nearest other city in this atlas is Kohima (98 km away). In May its highs average 23.5°C, 4.1°C cooler than Imphal, with 304 mm of rain.

Among the 692 cities listed in India, Imphal ranks 681st of 692 for the warmest May highs and 641st of 692 for the driest May (rainfall, lowest first). The mean May high of those 692 cities is 37.3°C; Imphal is 9.8°C cooler than that mean.

From May to June, average highs fall by 0.6°C to 27.0°C, and monthly rainfall rises from 167 mm to 251 mm.

The annual picture

May 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. 51015202530 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 3000

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

Every month, side by side

Imphal climate table

1991–2020
Monthly climate averages for Imphal, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 20.0°C9.3°C9.3°C102.010.811 h
February 22.2°C11.4°C11.4°C193.711.311 h
March 25.5°C14.6°C14.6°C426.312.012 h
April 27.6°C17.4°C17.4°C6110.012.713 h
May, selected 27.6°C19.6°C19.6°C16717.813.313 h
June 27.0°C21.2°C21.2°C25124.713.614 h
July 26.4°C21.4°C21.4°C25727.213.514 h
August 26.4°C21.3°C21.3°C20326.113.013 h
September 26.3°C20.4°C20.4°C14521.912.312 h
October 25.3°C18.0°C18.0°C9414.211.612 h
November 22.9°C13.6°C13.6°C233.211.011 h
December 20.5°C10.2°C10.2°C111.510.611 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

May in nearby cities

Distance from Imphal

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