The bar chart below shows the average monthly peak daytime temperatures at Sierro
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 8.4 | 9.3 | 11.6 | 13.6 | 18.1 | 23.3 | 28.4 | 28 | 24.2 | 17.8 | 12.1 | 9 |
°F | 47.2 | 48.8 | 52.9 | 56.5 | 64.6 | 74 | 83.1 | 82.4 | 75.5 | 64 | 53.9 | 48.2 |
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 | 64 | 59 | 57 | 64 | 53 | 40 | 18 | 18 | 32 | 59 | 70 | 68 |
inches | 2.5 | 2.3 | 2.2 | 2.5 | 2.1 | 1.6 | 0.7 | 0.7 | 1.3 | 2.3 | 2.7 | 2.7 |
Rainy days | 13 | 13 | 12 | 13 | 11 | 7 | 5 | 5 | 6 | 10 | 12 | 13 |
Average annual rainfall in Sierro: 635.633mm (250.2 inches)
The bar chart below shows the average daily sunshine hours in Sierro
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 6 | 6.3 | 7 | 7.6 | 9.4 | 10.9 | 12.1 | 11 | 8.8 | 7.3 | 6.3 | 5.7 |
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 | 0.2 | 0.7 | 2 | 3.8 | 7 | 11 | 14.5 | 14.7 | 12.2 | 7.8 | 3.7 | 1 |
Max °C | 8.7 | 9.6 | 11.9 | 13.9 | 18.4 | 23.7 | 28.7 | 28.4 | 24.5 | 18.1 | 12.4 | 9.2 |
Min °F | 32.3 | 33.2 | 35.5 | 38.8 | 44.6 | 51.7 | 58.1 | 58.4 | 53.9 | 46 | 38.6 | 33.8 |
Max °F | 39.9 | 41.2 | 44.4 | 47.8 | 54.9 | 63.1 | 70.9 | 70.7 | 64.9 | 55.2 | 46.4 | 41.2 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 15.4 | 15 | 15.3 | 16.3 | 18 | 20.8 | 23.4 | 24.6 | 23.5 | 21.1 | 18.5 | 16.5 |
°F | 59.8 | 58.9 | 59.5 | 61.3 | 64.5 | 69.4 | 74 | 76.2 | 74.3 | 69.9 | 65.3 | 61.6 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 14 | 16 | 16 | 16 | 15 | 14 | 14 | 14 | 13 | 13 | 14 | 15 |
mph | 9 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 8 | 8 | 9 | 9 |
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% | 72% | 67% | 66% | 63% | 57% | 49% | 51% | 58% | 68% | 74% | 75% |
Hottest month: | July | 28.4°C 83.1°F |
---|---|---|
Driest month: | August | 18mm 0.7ins |
Sunniest month: | July | 12.1hrs |
Coldest month: | January | 8.4°C 47.1°F |
Wettest month: | November | 70mm 2.8ins |
Warmest sea: | August | 24.6°C 76.3°F |