The bar chart below shows the average monthly peak daytime temperatures at Port Nolloth
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 21.8 | 21.5 | 21.2 | 20.4 | 19.8 | 19 | 18 | 17.8 | 18.3 | 19.2 | 20.2 | 21.1 |
°F | 71.2 | 70.7 | 70.2 | 68.7 | 67.7 | 66.1 | 64.3 | 64 | 64.9 | 66.6 | 68.4 | 69.9 |
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 | 1 | 3 | 4 | 9 | 7 | 13 | 10 | 10 | 4 | 5 | 2 | 3 |
inches | 0.1 | 0.1 | 0.2 | 0.3 | 0.3 | 0.5 | 0.4 | 0.4 | 0.2 | 0.2 | 0.1 | 0.1 |
Rainy days | 1 | 2 | 2 | 3 | 2 | 4 | 3 | 3 | 3 | 3 | 2 | 2 |
Average annual rainfall in Port Nolloth: 59.367mm (23.4 inches)
The bar chart below shows the average daily sunshine hours in Port Nolloth
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 11.2 | 10 | 9.2 | 8.4 | 8.3 | 7.9 | 8.3 | 8.8 | 9 | 9.6 | 10.8 | 11.3 |
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 | 13.4 | 13.7 | 13 | 11.6 | 10 | 9.4 | 8.2 | 8.4 | 9.3 | 10.6 | 12 | 13 |
Max °C | 22 | 21.7 | 21.5 | 20.6 | 20.1 | 19.2 | 18.2 | 18 | 18.5 | 19.5 | 20.5 | 21.3 |
Min °F | 56.1 | 56.7 | 55.3 | 52.9 | 49.9 | 48.9 | 46.8 | 47.1 | 48.7 | 51 | 53.5 | 55.3 |
Max °F | 63.9 | 63.9 | 63 | 61 | 59 | 57.7 | 55.8 | 55.8 | 57 | 59 | 61.2 | 62.8 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 18.4 | 18.2 | 17.4 | 16.4 | 15.5 | 14.7 | 14.2 | 14.1 | 14.5 | 15.3 | 16.4 | 17.8 |
°F | 65.1 | 64.8 | 63.4 | 61.6 | 59.9 | 58.4 | 57.5 | 57.4 | 58.1 | 59.5 | 61.5 | 64 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 14 | 13 | 10 | 9 | 8 | 9 | 9 | 10 | 11 | 13 | 13 | 13 |
mph | 9 | 8 | 7 | 5 | 5 | 6 | 6 | 6 | 7 | 8 | 8 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|
78% | 79% | 77% | 77% | 73% | 71% | 73% | 75% | 76% | 76% | 76% | 78% |
Hottest month: | January | 21.8°C 71.2°F |
---|---|---|
Driest month: | January | 1mm 0ins |
Sunniest month: | January | 11.2hrs |
Coldest month: | July | 18°C 64.4°F |
Wettest month: | June | 13mm 0.5ins |
Warmest sea: | January | 18.4°C 65.1°F |