Climate averages 1991–2020

Ōita weather
in April.

A mild, wet month: the 7th warmest and the 6th driest of the year.

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

Average high 18.9°C Daytime mean, April
Average low 9.8°C Night-time mean, April
Rainfall 115 mm 11 days with ≥1 mm
Daylight 13 h Sunrise to sunset, per day
Every month in Ōita · average highYear overview

April is a mild month in Ōita: daytime highs average 18.9°C and nights cool to about 9.8°C. By daytime temperature it is the 7th warmest of the 12 months.

Expect about 115 mm of rain on roughly 11 days, which makes April a wet month (the 6th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 59 min on an average April day.

The nearest other city in this atlas is Tsurusaki (9 km away). In April its highs average 18.2°C, 0.7°C cooler than Ōita, with 137 mm of rain.

Among the 303 cities listed in Japan, Ōita ranks joint 21st of 303 for the warmest April highs and joint 101st of 303 for the driest April (rainfall, lowest first). The mean April high of those 303 cities is 16.7°C; Ōita is 2.2°C warmer than that mean.

From April to May, average highs rise by 4.1°C to 23.0°C, and monthly rainfall rises from 115 mm to 130 mm.

The annual picture

April 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. 05101520253035 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

Ōita climate table

1991–2020
Monthly climate averages for Ōita, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 9.3°C3.0°C3.0°C556.410.210 h
February 10.6°C3.2°C3.2°C687.911.011 h
March 14.0°C5.6°C5.6°C10010.912.012 h
April, selected 18.9°C9.8°C9.8°C11510.513.013 h
May 23.0°C14.8°C14.8°C13010.713.914 h
June 25.7°C19.4°C19.4°C27716.214.314 h
July 29.6°C23.5°C23.5°C22016.814.114 h
August 30.2°C24.2°C24.2°C18415.713.413 h
September 26.6°C21.0°C21.0°C20114.212.412 h
October 21.8°C15.6°C15.6°C1348.411.411 h
November 16.8°C10.1°C10.1°C717.310.510 h
December 11.5°C5.1°C5.1°C556.010.010 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

April in nearby cities

Distance from Ōita

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

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