The bar chart below shows the average monthly peak daytime temperatures at Ōtsu
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 6.7 | 7.3 | 10.9 | 17.7 | 22.5 | 25.6 | 29.7 | 31.3 | 26.7 | 20.7 | 15.1 | 9.6 |
°F | 44.1 | 45.2 | 51.7 | 63.9 | 72.4 | 78.2 | 85.4 | 88.3 | 80 | 69.2 | 59.1 | 49.3 |
Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.
The graph below shows the average rainfall and number of rainy days per month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
mm | 80 | 82 | 111 | 133 | 138 | 224 | 213 | 121 | 177 | 110 | 76 | 68 |
inches | 3.2 | 3.2 | 4.4 | 5.2 | 5.4 | 8.8 | 8.4 | 4.8 | 7 | 4.3 | 3 | 2.7 |
Rainy days | 22 | 22 | 21 | 17 | 15 | 18 | 19 | 17 | 18 | 15 | 16 | 19 |
Average annual rainfall in Ōtsu: 1704.2mm (670.9 inches)
The bar chart below shows the average daily sunshine hours in Ōtsu
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 3.8 | 4 | 5.1 | 5.9 | 6.6 | 5 | 5.5 | 6.5 | 4.9 | 5.2 | 4.6 | 4.1 |
The graph below shows the daily range of temperatures for each month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Min °C | -0.7 | -0.3 | 1.9 | 7.5 | 12.3 | 17.4 | 21.8 | 22.7 | 18.6 | 11.7 | 6.1 | 1.4 |
Max °C | 6.9 | 7.5 | 11.2 | 18 | 22.7 | 25.9 | 29.9 | 31.5 | 26.9 | 20.9 | 15.3 | 9.8 |
Min °F | 30.7 | 31.5 | 35.3 | 45.4 | 54.1 | 63.2 | 71.2 | 72.9 | 65.4 | 53.1 | 43 | 34.5 |
Max °F | 37.6 | 38.5 | 43.7 | 54.9 | 63.5 | 70.9 | 78.4 | 80.8 | 72.9 | 61.3 | 51.3 | 42.1 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 14.6 | 13.3 | 13.1 | 14.4 | 17.4 | 21.1 | 24.5 | 27.1 | 25.7 | 22.6 | 19.8 | 17 |
°F | 58.3 | 55.9 | 55.6 | 58 | 63.3 | 69.9 | 76.2 | 80.8 | 78.2 | 72.7 | 67.7 | 62.6 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 10 | 10 | 10 | 10 | 9 | 9 | 8 | 9 | 8 | 8 | 9 | 9 |
mph | 6 | 7 | 7 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 6 |
A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.
The graph below shows the average relative humidity.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
---|---|---|---|---|---|---|---|---|---|---|---|
72% | 72% | 69% | 68% | 69% | 74% | 77% | 74% | 76% | 75% | 74% | 74% |
Hottest month: | August | 31.3°C 88.3°F |
---|---|---|
Driest month: | December | 68mm 2.7ins |
Sunniest month: | August | 6.5hrs |
Coldest month: | January | 6.7°C 44.1°F |
Wettest month: | June | 224mm 8.8ins |
Warmest sea: | August | 27.1°C 80.8°F |