The bar chart below shows the average monthly peak daytime temperatures at New Castle
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | -0 | 2.3 | 8.8 | 15.8 | 21.8 | 26.7 | 28.4 | 27.4 | 24.2 | 17.7 | 10.1 | 2.7 |
°F | 32 | 36.1 | 47.9 | 60.4 | 71.3 | 80.1 | 83.2 | 81.4 | 75.6 | 63.8 | 50.1 | 36.9 |
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 | 63 | 61 | 87 | 104 | 114 | 99 | 113 | 88 | 75 | 69 | 88 | 77 |
inches | 2.5 | 2.4 | 3.4 | 4.1 | 4.5 | 3.9 | 4.4 | 3.5 | 3 | 2.7 | 3.5 | 3 |
Rainy days | 12 | 11 | 14 | 12 | 11 | 10 | 10 | 9 | 9 | 9 | 11 | 13 |
Average annual rainfall in New Castle: 993mm (390.9 inches)
The bar chart below shows the average daily sunshine hours in New Castle
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 4.8 | 5.6 | 6.4 | 8 | 9.4 | 10.7 | 10.5 | 9.8 | 8.6 | 6.9 | 4.4 | 3.7 |
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 | -9.2 | -7.5 | -1.5 | 3.8 | 9.3 | 14 | 16.1 | 14.9 | 11.1 | 4.6 | -0.1 | -5.8 |
Max °C | 0.2 | 2.5 | 9.1 | 16.1 | 22.2 | 27.1 | 28.8 | 27.8 | 24.6 | 18 | 10.3 | 3 |
Min °F | 15.4 | 18.5 | 29.3 | 38.8 | 48.7 | 57.1 | 60.9 | 58.7 | 51.9 | 40.3 | 31.8 | 21.7 |
Max °F | 23.9 | 27.5 | 38.8 | 49.8 | 60.3 | 68.9 | 72.3 | 70.3 | 64 | 52.3 | 41.2 | 29.5 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 7.1 | 6.3 | 6.4 | 7.9 | 11.2 | 16.7 | 22.2 | 23.9 | 21.9 | 17 | 12.3 | 8.9 |
°F | 44.7 | 43.3 | 43.5 | 46.2 | 52.1 | 62.1 | 72 | 75 | 71.4 | 62.6 | 54.1 | 48 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 19 | 18 | 19 | 19 | 16 | 15 | 13 | 12 | 13 | 15 | 17 | 18 |
mph | 12 | 11 | 12 | 12 | 10 | 9 | 8 | 8 | 8 | 9 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|
74% | 73% | 70% | 65% | 66% | 67% | 71% | 73% | 73% | 71% | 74% | 77% |
Hottest month: | July | 28.4°C 83.1°F |
---|---|---|
Driest month: | February | 61mm 2.4ins |
Sunniest month: | July | 10.5hrs |
Coldest month: | January | -0°C 32°F |
Wettest month: | May | 114mm 4.5ins |
Warmest sea: | August | 23.9°C 75°F |