The bar chart below shows the average monthly peak daytime temperatures at Rialto
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 18.5 | 20 | 20.1 | 22.8 | 25.4 | 29.5 | 34.1 | 34.1 | 31.3 | 27.2 | 22 | 18.5 |
°F | 65.2 | 68 | 68.1 | 73 | 77.8 | 85.1 | 93.4 | 93.4 | 88.4 | 80.9 | 71.7 | 65.4 |
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 | 78 | 68 | 63 | 31 | 10 | 1 | 1 | 4 | 9 | 10 | 41 | 53 |
inches | 3.1 | 2.7 | 2.5 | 1.2 | 0.4 | 0.1 | 0 | 0.2 | 0.4 | 0.4 | 1.6 | 2.1 |
Rainy days | 5 | 5 | 5 | 3 | 1 | 0 | 0 | 1 | 1 | 2 | 4 | 4 |
Average annual rainfall in Rialto: 285.466mm (112.4 inches)
The bar chart below shows the average daily sunshine hours in Rialto
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 7.8 | 8.5 | 9.1 | 10.6 | 10.2 | 11 | 12.3 | 11.8 | 10.3 | 9.2 | 8 | 7.7 |
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 | 4.2 | 5.5 | 6.2 | 7.9 | 11 | 13.7 | 16.7 | 17.1 | 14.9 | 11.3 | 7 | 4.1 |
Max °C | 18.8 | 20.4 | 20.4 | 23.2 | 25.8 | 29.9 | 34.6 | 34.6 | 31.8 | 27.6 | 22.4 | 18.9 |
Min °F | 39.6 | 41.8 | 43.2 | 46.1 | 51.8 | 56.7 | 62 | 62.7 | 58.7 | 52.3 | 44.6 | 39.4 |
Max °F | 52.7 | 55.2 | 55.9 | 59.9 | 65.1 | 71.2 | 78.1 | 78.4 | 73.9 | 66.9 | 58.5 | 52.7 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 14.6 | 14.5 | 14.7 | 15 | 15.8 | 17.2 | 18.9 | 19.7 | 19.6 | 18.6 | 17 | 15.3 |
°F | 58.2 | 58.1 | 58.4 | 58.9 | 60.5 | 62.9 | 66 | 67.5 | 67.3 | 65.6 | 62.6 | 59.6 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 11 | 12 | 14 | 15 | 14 | 14 | 14 | 13 | 13 | 12 | 11 | 11 |
mph | 7 | 8 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 7 | 7 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|
61% | 61% | 60% | 57% | 57% | 58% | 58% | 60% | 60% | 60% | 61% | 62% |
Hottest month: | August | 34.1°C 93.4°F |
---|---|---|
Driest month: | July | 1mm 0ins |
Sunniest month: | August | 11.8hrs |
Coldest month: | January | 18.5°C 65.3°F |
Wettest month: | January | 78mm 3.1ins |
Warmest sea: | August | 19.7°C 67.5°F |