+35.0000° · +135.8667° · ELEV 0m

Ōtsu

Japan · Shiga

Monthly weather averages for Ōtsu, Japan — temperature highs and lows, rainfall, sunshine hours by month, and the best time to visit.

№ 01

Climate Overview

August → January

Ōtsu has a temperate climate. The warmest month is August (31°C average high) and the coolest is January (8°C).

№ 02

Rainfall by Month

1809 mm / year

Ōtsu sees 1809 mm of rain a year. The wettest month is July (268 mm); the driest is February (60 mm).

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№ 03

Best Time to Visit

March–April
March–April
3°C – 18°C · 8.4h sun

The best time to visit Ōtsu is March–April, when temperatures average 3°C–18°C with 8.4 sunshine hours per day.

№ 04

Monthly Breakdown

12 months · °C · mm · hours
Monthly climate normals for Ōtsu, Japan — click a column to sort
January7.5°C-0.9°C67 mm7.3 h07:0417:06
February8.4°C-0.6°C60 mm7.5 h06:4317:38
March13.3°C3.1°C124 mm8.4 h06:0818:03
April17.9°C7.5°C154 mm8.5 h05:2518:27
May23.0°C12.9°C163 mm9.5 h04:5318:52
June26.0°C17.4°C215 mm8.6 h04:4219:11
July29.5°C22.2°C268 mm9.1 h04:5319:11
August30.9°C23.3°C223 mm10.1 h05:1618:46
September26.7°C19.3°C206 mm8.3 h05:3818:05
October21.0°C12.7°C176 mm8.0 h06:0117:22
November15.8°C7.1°C81 mm7.6 h06:3016:51
December9.9°C1.4°C72 mm7.2 h06:5616:46

Nearby cities

View monthly climate averages for nearby cities or compare them with Ōtsu.

Temperature, rainfall and sunshine, month by month.