The bar chart below shows the average monthly peak daytime temperatures at Otaru
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | -3.8 | -3.2 | 0.9 | 8.1 | 14.4 | 18.3 | 22 | 23.5 | 19.3 | 12.9 | 5.5 | -0.8 |
°F | 25.2 | 26.2 | 33.5 | 46.5 | 58 | 65 | 71.7 | 74.3 | 66.8 | 55.3 | 41.9 | 30.6 |
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 | 139 | 108 | 84 | 70 | 70 | 77 | 97 | 152 | 144 | 134 | 138 | 140 |
inches | 5.5 | 4.2 | 3.3 | 2.8 | 2.8 | 3 | 3.8 | 6 | 5.7 | 5.3 | 5.4 | 5.5 |
Rainy days | 29 | 26 | 25 | 18 | 18 | 17 | 17 | 18 | 18 | 20 | 25 | 28 |
Average annual rainfall in Otaru: 1536.0415mm (604.7 inches)
The bar chart below shows the average daily sunshine hours in Otaru
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 2.7 | 3.6 | 5.2 | 6.4 | 6.8 | 6.3 | 5.5 | 5.4 | 6 | 5.2 | 3.1 | 2.3 |
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 | -10.7 | -10.7 | -6.5 | -0.4 | 5 | 9.9 | 14.7 | 16.1 | 10.7 | 4 | -1.7 | -7.2 |
Max °C | -3.6 | -3.1 | 1 | 8.3 | 14.7 | 18.5 | 22.2 | 23.7 | 19.6 | 13.2 | 5.7 | -0.6 |
Min °F | 12.8 | 12.8 | 20.3 | 31.3 | 41 | 49.9 | 58.4 | 60.9 | 51.3 | 39.2 | 28.9 | 19 |
Max °F | 19.1 | 19.6 | 27.1 | 39.1 | 49.7 | 57.6 | 65.2 | 67.8 | 59.2 | 47.4 | 35.6 | 25 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 5.4 | 4 | 4.4 | 6.2 | 9.3 | 13.5 | 17.9 | 21.1 | 20.4 | 16.6 | 12.2 | 8.4 |
°F | 41.8 | 39.2 | 40 | 43.1 | 48.7 | 56.3 | 64.2 | 70 | 68.8 | 61.9 | 54 | 47.2 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 12 | 12 | 12 | 12 | 12 | 10 | 10 | 10 | 10 | 12 | 12 | 12 |
mph | 8 | 7 | 7 | 8 | 7 | 6 | 6 | 6 | 6 | 7 | 8 | 7 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
75% | 74% | 72% | 69% | 71% | 79% | 82% | 81% | 76% | 71% | 71% | 74% |
Hottest month: | August | 23.5°C 74.3°F |
---|---|---|
Driest month: | May | 70mm 2.8ins |
Sunniest month: | April | 6.4hrs |
Coldest month: | January | -3.8°C 25.2°F |
Wettest month: | August | 152mm 6ins |
Warmest sea: | August | 21.1°C 70°F |