The bar chart below shows the average monthly peak daytime temperatures at Yilan
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | -13.7 | -8.9 | 1 | 12.3 | 20.1 | 24.9 | 27.3 | 25.7 | 19.9 | 11.1 | -1.3 | -11.2 |
°F | 7.3 | 16 | 33.8 | 54.2 | 68.2 | 76.8 | 81.2 | 78.3 | 67.8 | 52.1 | 29.7 | 11.8 |
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 | 4 | 5 | 9 | 23 | 51 | 86 | 137 | 131 | 65 | 32 | 11 | 7 |
inches | 0.2 | 0.2 | 0.4 | 0.9 | 2 | 3.4 | 5.4 | 5.2 | 2.6 | 1.3 | 0.4 | 0.3 |
Rainy days | 7 | 6 | 6 | 8 | 12 | 15 | 15 | 15 | 13 | 9 | 7 | 8 |
Average annual rainfall in Yilan: 738.933mm (290.9 inches)
The bar chart below shows the average daily sunshine hours in Yilan
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 6.2 | 7.6 | 8.3 | 8 | 8.5 | 8.6 | 7.9 | 7.6 | 7.8 | 7.3 | 6.4 | 5.6 |
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 | -26 | -22.7 | -12.1 | -1.1 | 6 | 12.8 | 17 | 15.5 | 7.4 | -1.5 | -12.4 | -22.3 |
Max °C | -13.4 | -8.6 | 1.3 | 12.7 | 20.5 | 25.2 | 27.6 | 26 | 20.2 | 11.5 | -1 | -11 |
Min °F | -14.8 | -8.8 | 10.2 | 30.1 | 42.7 | 55 | 62.6 | 59.8 | 45.3 | 29.4 | 9.7 | -8.1 |
Max °F | -3.5 | 3.9 | 22.3 | 42.4 | 55.8 | 66.2 | 72.1 | 69.3 | 56.8 | 41 | 19.9 | 2.1 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 2.7 | 1.9 | 2.3 | 4.4 | 7.9 | 12.6 | 16.8 | 19 | 17.2 | 13.4 | 9.1 | 5.1 |
°F | 36.9 | 35.4 | 36.1 | 39.9 | 46.2 | 54.7 | 62.2 | 66.2 | 63 | 56.1 | 48.4 | 41.2 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 9 | 10 | 12 | 13 | 13 | 9 | 8 | 8 | 9 | 10 | 11 | 10 |
mph | 6 | 6 | 8 | 8 | 8 | 6 | 5 | 5 | 6 | 6 | 7 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|
71% | 68% | 60% | 52% | 54% | 68% | 77% | 78% | 72% | 63% | 67% | 74% |
Hottest month: | July | 27.3°C 81.1°F |
---|---|---|
Driest month: | January | 4mm 0.2ins |
Sunniest month: | February | 7.6hrs |
Coldest month: | January | -13.7°C 7.3°F |
Wettest month: | July | 137mm 5.4ins |
Warmest sea: | August | 19°C 66.2°F |