The bar chart below shows the average monthly peak daytime temperatures at Nelson
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 21.9 | 22.1 | 20.4 | 17.5 | 14.5 | 12 | 11.3 | 12.3 | 14.2 | 16.3 | 18.2 | 20.2 |
°F | 71.4 | 71.7 | 68.8 | 63.5 | 58 | 53.5 | 52.4 | 54.1 | 57.6 | 61.4 | 64.7 | 68.3 |
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 | 97 | 77 | 108 | 125 | 128 | 110 | 121 | 133 | 111 | 127 | 119 | 104 |
inches | 3.8 | 3 | 4.3 | 4.9 | 5 | 4.3 | 4.8 | 5.2 | 4.4 | 5 | 4.7 | 4.1 |
Rainy days | 9 | 8 | 10 | 10 | 10 | 10 | 11 | 12 | 13 | 12 | 12 | 11 |
The bar chart below shows the average daily sunshine hours in Nelson
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 9 | 8.5 | 6.9 | 6.5 | 5.7 | 5.1 | 5.3 | 5.6 | 6.4 | 7.3 | 7.8 | 8.1 |
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 | 12.1 | 11.9 | 11 | 7.9 | 4.7 | 2.2 | 1.5 | 2.7 | 5 | 7.1 | 9 | 11 |
Max °C | 22.2 | 22.3 | 20.7 | 17.8 | 14.7 | 12.2 | 11.6 | 12.5 | 14.5 | 16.6 | 18.4 | 20.4 |
Min °F | 53.7 | 53.4 | 51.7 | 46.1 | 40.5 | 36 | 34.6 | 36.9 | 40.9 | 44.7 | 48.2 | 51.8 |
Max °F | 62.8 | 62.8 | 60.4 | 55 | 49.5 | 45 | 43.7 | 45.7 | 49.5 | 53.2 | 56.7 | 60.3 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 16.9 | 17.7 | 17.2 | 16.1 | 14.8 | 13.5 | 12.7 | 12.3 | 12.4 | 13 | 14.1 | 15.6 |
°F | 62.4 | 63.9 | 62.9 | 60.9 | 58.6 | 56.3 | 54.9 | 54.2 | 54.4 | 55.4 | 57.3 | 60 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 12 | 10 | 10 | 9 | 9 | 8 | 8 | 9 | 11 | 12 | 12 | 12 |
mph | 7 | 7 | 6 | 6 | 6 | 5 | 5 | 5 | 7 | 7 | 8 | 7 |
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% | 76% | 79% | 83% | 86% | 87% | 88% | 85% | 79% | 74% | 74% | 74% |
Hottest month: | January | 21.9°C 71.4°F |
---|---|---|
Driest month: | February | 77mm 3ins |
Sunniest month: | February | 8.5hrs |
Coldest month: | July | 11.3°C 52.3°F |
Wettest month: | August | 133mm 5.2ins |
Warmest sea: | February | 17.7°C 63.9°F |