The bar chart below shows the average monthly peak daytime temperatures at Barnwell
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 13.9 | 16.3 | 21 | 25.3 | 28.9 | 31.6 | 32.9 | 32.2 | 29.9 | 25.2 | 20.7 | 16 |
°F | 57.1 | 61.4 | 69.8 | 77.5 | 84 | 88.9 | 91.3 | 90 | 85.8 | 77.4 | 69.2 | 60.8 |
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 | 105 | 104 | 113 | 82 | 101 | 134 | 123 | 127 | 82 | 68 | 61 | 88 |
inches | 4.1 | 4.1 | 4.5 | 3.2 | 4 | 5.3 | 4.8 | 5 | 3.2 | 2.7 | 2.4 | 3.5 |
Rainy days | 10 | 9 | 10 | 8 | 9 | 10 | 12 | 11 | 8 | 6 | 7 | 9 |
Average annual rainfall in Barnwell: 1137.933mm (448 inches)
The bar chart below shows the average daily sunshine hours in Barnwell
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 5.8 | 6.6 | 7.7 | 9.2 | 9.4 | 9.5 | 9.1 | 8.6 | 7.9 | 7.9 | 6.7 | 5.8 |
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 | 1.2 | 2.6 | 6.7 | 10.2 | 14.8 | 18.7 | 20.6 | 20.3 | 17.4 | 11.1 | 6.4 | 2.7 |
Max °C | 14.3 | 16.7 | 21.4 | 25.7 | 29.3 | 32 | 33.3 | 32.5 | 30.2 | 25.6 | 21 | 16.3 |
Min °F | 34.1 | 36.6 | 44 | 50.3 | 58.6 | 65.6 | 69 | 68.5 | 63.3 | 51.9 | 43.5 | 36.9 |
Max °F | 45.9 | 49.3 | 57.2 | 64.2 | 71.6 | 77.5 | 80.4 | 79.5 | 74.8 | 64.9 | 56.7 | 49.1 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 17.6 | 17 | 16.8 | 18.1 | 21.5 | 25.2 | 27.4 | 27.8 | 26.7 | 23.9 | 20.8 | 19 |
°F | 63.7 | 62.5 | 62.2 | 64.5 | 70.7 | 77.4 | 81.3 | 82 | 80.1 | 74.9 | 69.5 | 66.1 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 13 | 14 | 14 | 14 | 12 | 12 | 11 | 10 | 11 | 11 | 12 | 12 |
mph | 8 | 9 | 9 | 9 | 8 | 7 | 7 | 6 | 7 | 7 | 7 | 8 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
70% | 66% | 66% | 64% | 70% | 72% | 74% | 78% | 77% | 73% | 72% | 72% |
Hottest month: | July | 32.9°C 91.2°F |
---|---|---|
Driest month: | November | 61mm 2.4ins |
Sunniest month: | April | 9.2hrs |
Coldest month: | January | 13.9°C 57°F |
Wettest month: | June | 134mm 5.3ins |
Warmest sea: | August | 27.8°C 82°F |