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Weather & Climate

Moriyama, Shiga, Japan

Overview

Climate data and monthly weather averages for Moriyama.

Key Metrics

Annual Avg
13°C
Summer Avg
23.3°C
Winter Avg
2.4°C
Record High
33.6°C
Record Low
-7.2°C
Annual Precipitation
1672.9 mm
Avg Humidity
85%
Summer Humidity
86%
Winter Humidity
86%

Monthly Averages

MonthHigh (°C)Avg (°C)Low (°C)Rain (mm)Humidity (%)Sunshine (h)Wind (kph)
Jan17.6°1.3°-7.2°72.287%5654.7
Feb19.4°2.3°-7.1°77.384%6855.5
Mar21°5.5°-5.1°11582%11052
Apr26.1°11°-3.4°13581%13759.3
May29°16.2°1.6°156.281%15851.3
Jun30.6°20.3°7.8°192.385%14365.1
Jul33.6°24.4°13.9°220.187%14552.8
Aug33.3°25.1°13.9°154.486%15474.9
Sep31.8°21.4°8.2°207.987%11684.1
Oct28.2°15.3°2.2°176.186%9692.8
Nov22.6°9.3°-3°84.986%6744.6
Dec22.4°3.7°-4.8°81.587%5258.9

Frequently Asked Questions

Sources: NASA POWER · Last updated: 2025

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