Climate averages 1991–2020

Uruma weather
in March.

A mild, wet month: the 10th warmest and the 6th driest of the year.

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

Average high 20.1°C Daytime mean, March
Average low 17.5°C Night-time mean, March
Rainfall 134 mm 13 days with ≥1 mm
Daylight 12 h Sunrise to sunset, per day
Every month in Uruma · average highYear overview

March is a mild month in Uruma: daytime highs average 20.1°C and nights cool to about 17.5°C. By daytime temperature it is the 10th warmest of the 12 months.

Expect about 134 mm of rain on roughly 13 days, which makes March a wet month (the 6th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 11 h 59 min on an average March day.

The nearest other city in this atlas is Okinawa (7 km away). In March its highs average 19.6°C, about as warm as Uruma, with 128 mm of rain.

Among the 303 cities listed in Japan, Uruma ranks 2nd of 303 for the warmest March highs and joint 222nd of 303 for the driest March (rainfall, lowest first). The mean March high of those 303 cities is 11.5°C; Uruma is 8.6°C warmer than that mean.

From March to April, average highs rise by 2.0°C to 22.1°C, and monthly rainfall rises from 134 mm to 158 mm.

The annual picture

March 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. 101520253035 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 2500

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

Every month, side by side

Uruma climate table

1991–2020
Monthly climate averages for Uruma, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 18.5°C16.2°C16.2°C10312.010.711 h
February 18.7°C16.2°C16.2°C9911.711.211 h
March, selected 20.1°C17.5°C17.5°C13413.212.012 h
April 22.1°C19.8°C19.8°C15813.212.813 h
May 24.5°C22.5°C22.5°C20714.113.413 h
June 27.1°C25.4°C25.4°C22415.513.814 h
July 28.9°C27.1°C27.1°C12410.813.614 h
August 29.0°C27.1°C27.1°C17514.413.113 h
September 28.0°C26.2°C26.2°C18813.412.312 h
October 25.9°C24.2°C24.2°C13911.811.612 h
November 23.3°C21.5°C21.5°C10010.710.911 h
December 20.2°C18.1°C18.1°C11011.310.511 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

March in nearby cities

Distance from Uruma

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