The bar chart below shows the average monthly peak daytime temperatures at Union
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 3.2 | 5.8 | 12.3 | 19.2 | 23.8 | 28.5 | 31.4 | 30.3 | 26.2 | 20.1 | 12.5 | 5.5 |
°F | 37.7 | 42.4 | 54.2 | 66.5 | 74.9 | 83.2 | 88.5 | 86.5 | 79.1 | 68.2 | 54.6 | 41.8 |
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 | 45 | 50 | 87 | 100 | 111 | 99 | 92 | 84 | 88 | 72 | 83 | 67 |
inches | 1.8 | 2 | 3.4 | 3.9 | 4.4 | 3.9 | 3.6 | 3.3 | 3.4 | 2.8 | 3.3 | 2.6 |
Rainy days | 8 | 9 | 11 | 11 | 11 | 9 | 8 | 8 | 8 | 9 | 9 | 10 |
Average annual rainfall in Union: 923.234mm (363.5 inches)
The bar chart below shows the average daily sunshine hours in Union
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 5.7 | 6.1 | 6.9 | 8.1 | 9.4 | 10.5 | 10.8 | 9.7 | 8.4 | 7.6 | 5.4 | 4.9 |
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 | -7.5 | -5.3 | 0.8 | 7.2 | 11.9 | 17.1 | 19.6 | 18.2 | 14.2 | 7.6 | 1.6 | -4.5 |
Max °C | 3.5 | 6.1 | 12.6 | 19.5 | 24.1 | 28.8 | 31.7 | 30.6 | 26.5 | 20.4 | 12.8 | 5.7 |
Min °F | 18.6 | 22.6 | 33.4 | 44.9 | 53.4 | 62.7 | 67.2 | 64.8 | 57.5 | 45.7 | 34.9 | 23.9 |
Max °F | 28.4 | 32.7 | 44.1 | 55.9 | 64.4 | 73.2 | 78.1 | 75.9 | 68.5 | 57.2 | 45 | 33.1 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 10.6 | 10.3 | 10.9 | 12.3 | 14.5 | 17 | 19.8 | 22.5 | 21.2 | 17.3 | 14.2 | 12 |
°F | 51.2 | 50.5 | 51.6 | 54.1 | 58 | 62.6 | 67.6 | 72.4 | 70.1 | 63.2 | 57.5 | 53.7 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 19 | 19 | 21 | 19 | 16 | 15 | 14 | 14 | 14 | 16 | 18 | 18 |
mph | 12 | 12 | 13 | 12 | 10 | 9 | 9 | 9 | 9 | 10 | 11 | 11 |
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% | 71% | 67% | 64% | 69% | 69% | 69% | 71% | 72% | 69% | 72% | 75% |
Hottest month: | July | 31.4°C 88.5°F |
---|---|---|
Driest month: | January | 45mm 1.8ins |
Sunniest month: | July | 10.8hrs |
Coldest month: | January | 3.2°C 37.8°F |
Wettest month: | May | 111mm 4.4ins |
Warmest sea: | August | 22.5°C 72.5°F |