The bar chart below shows the average monthly peak daytime temperatures at Castro
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 16.5 | 16.5 | 15.4 | 13.9 | 11.4 | 9.9 | 9.5 | 10 | 10.9 | 12.5 | 13.4 | 15 |
°F | 61.8 | 61.7 | 59.7 | 56.9 | 52.5 | 49.9 | 49.2 | 50 | 51.5 | 54.4 | 56.1 | 59 |
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 | 77 | 91 | 127 | 200 | 297 | 367 | 341 | 294 | 183 | 127 | 103 | 110 |
inches | 3 | 3.6 | 5 | 7.9 | 11.7 | 14.5 | 13.4 | 11.6 | 7.2 | 5 | 4 | 4.3 |
Rainy days | 2 | 2 | 4 | 6 | 11 | 11 | 11 | 10 | 7 | 5 | 3 | 3 |
Average annual rainfall in Castro: 2198.833mm (865.7 inches)
The bar chart below shows the average daily sunshine hours in Castro
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 10.2 | 10 | 8.1 | 6.1 | 4.1 | 3.7 | 3.9 | 4.7 | 6.4 | 7.8 | 9.6 | 10.5 |
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 | 9.9 | 10 | 8.9 | 8 | 6.5 | 5.2 | 4.8 | 4.7 | 5 | 6.4 | 7.7 | 8.9 |
Max °C | 16.7 | 16.7 | 15.6 | 14 | 11.5 | 10.1 | 9.7 | 10.2 | 11 | 12.6 | 13.6 | 15.2 |
Min °F | 49.8 | 49.9 | 47.9 | 46.4 | 43.7 | 41.3 | 40.6 | 40.4 | 41 | 43.5 | 45.8 | 47.9 |
Max °F | 55.9 | 55.9 | 54 | 51.8 | 48.2 | 45.7 | 45 | 45.3 | 46.4 | 49.1 | 51.1 | 53.6 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 14.9 | 14.9 | 14.2 | 13 | 11.9 | 11.1 | 10.7 | 10.4 | 10.6 | 11.4 | 12.4 | 13.7 |
°F | 58.7 | 58.8 | 57.6 | 55.4 | 53.5 | 52.1 | 51.2 | 50.8 | 51.1 | 52.5 | 54.3 | 56.7 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 22 | 18 | 16 | 14 | 13 | 11 | 12 | 14 | 16 | 18 | 22 | 22 |
mph | 14 | 11 | 10 | 9 | 8 | 7 | 8 | 9 | 10 | 11 | 14 | 14 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
81% | 83% | 86% | 89% | 90% | 92% | 91% | 89% | 87% | 84% | 81% | 80% |
Hottest month: | January | 16.5°C 61.7°F |
---|---|---|
Driest month: | January | 77mm 3ins |
Sunniest month: | February | 10hrs |
Coldest month: | July | 9.5°C 49.1°F |
Wettest month: | June | 367mm 14.4ins |
Warmest sea: | February | 14.9°C 58.8°F |