The bar chart below shows the average monthly peak daytime temperatures at Perris
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 17.1 | 18.2 | 18.2 | 20.8 | 23.5 | 27 | 31.7 | 31.9 | 29 | 25.3 | 20.5 | 17.2 |
°F | 62.7 | 64.8 | 64.7 | 69.4 | 74.2 | 80.6 | 89 | 89.5 | 84.3 | 77.6 | 68.9 | 63 |
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 | 71 | 58 | 54 | 32 | 9 | 2 | 3 | 4 | 8 | 8 | 37 | 45 |
inches | 2.8 | 2.3 | 2.1 | 1.2 | 0.3 | 0.1 | 0.1 | 0.2 | 0.3 | 0.3 | 1.5 | 1.8 |
Rainy days | 5 | 5 | 6 | 3 | 1 | 1 | 1 | 1 | 2 | 2 | 4 | 4 |
Average annual rainfall in Perris: 245.5mm (96.7 inches)
The bar chart below shows the average daily sunshine hours in Perris
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 8.1 | 8.7 | 9.2 | 10.5 | 9.9 | 10.5 | 11.9 | 11.5 | 10.1 | 9.1 | 8.2 | 8 |
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 | 3.6 | 4.7 | 5.3 | 6.9 | 10 | 12.5 | 15.8 | 16.3 | 13.8 | 10.5 | 6.4 | 3.5 |
Max °C | 17.4 | 18.6 | 18.5 | 21.1 | 23.8 | 27.4 | 32.1 | 32.3 | 29.4 | 25.7 | 20.9 | 17.6 |
Min °F | 38.5 | 40.4 | 41.5 | 44.4 | 50 | 54.4 | 60.4 | 61.3 | 56.8 | 50.9 | 43.4 | 38.2 |
Max °F | 50.9 | 52.9 | 53.4 | 57.2 | 62.4 | 67.8 | 75 | 75.7 | 70.9 | 64.6 | 56.5 | 50.9 |
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 | 15.1 | 15.6 | 16.6 | 18 | 19.8 | 20.5 | 20.4 | 19.3 | 17.5 | 15.7 |
°F | 58.8 | 58.8 | 59.3 | 60 | 61.8 | 64.4 | 67.6 | 69 | 68.8 | 66.7 | 63.5 | 60.2 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 12 | 13 | 14 | 15 | 15 | 14 | 14 | 14 | 13 | 12 | 12 | 11 |
mph | 7 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 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% | 62% | 61% | 58% | 59% | 60% | 62% | 63% | 63% | 61% | 61% | 62% |
Hottest month: | August | 31.9°C 89.4°F |
---|---|---|
Driest month: | June | 2mm 0.1ins |
Sunniest month: | August | 11.5hrs |
Coldest month: | January | 17.1°C 62.8°F |
Wettest month: | January | 71mm 2.8ins |
Warmest sea: | August | 20.5°C 68.9°F |