The bar chart below shows the average monthly peak daytime temperatures at Porterville
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 12.6 | 16.7 | 19.7 | 23.8 | 28.8 | 33.3 | 36.4 | 35.4 | 31.9 | 26.6 | 18.6 | 12.6 |
°F | 54.7 | 62.1 | 67.5 | 74.8 | 83.9 | 92 | 97.6 | 95.6 | 89.5 | 79.9 | 65.4 | 54.7 |
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 | 48 | 43 | 44 | 28 | 9 | 2 | 1 | 1 | 8 | 14 | 33 | 37 |
inches | 1.9 | 1.7 | 1.7 | 1.1 | 0.4 | 0.1 | 0 | 0 | 0.3 | 0.5 | 1.3 | 1.4 |
Rainy days | 6 | 6 | 6 | 4 | 1 | 1 | 0 | 0 | 1 | 2 | 4 | 5 |
Average annual rainfall in Porterville: 183.3mm (72.2 inches)
The bar chart below shows the average daily sunshine hours in Porterville
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 5.8 | 7.8 | 9.5 | 11.5 | 12.7 | 13.7 | 13.8 | 12.9 | 11.7 | 10.1 | 7.1 | 5.5 |
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 | 2.4 | 4.8 | 6.4 | 8.5 | 12 | 15.3 | 17.9 | 17.2 | 14.7 | 10.2 | 5.3 | 2.2 |
Max °C | 12.9 | 17 | 20.1 | 24.2 | 29.3 | 33.8 | 36.9 | 35.8 | 32.4 | 27 | 18.9 | 12.9 |
Min °F | 36.2 | 40.6 | 43.4 | 47.2 | 53.5 | 59.5 | 64.2 | 63 | 58.4 | 50.4 | 41.5 | 35.9 |
Max °F | 45.7 | 51.6 | 55.8 | 61.3 | 69.1 | 76.1 | 81.3 | 79.7 | 74.3 | 65.5 | 53.8 | 45.5 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 13.1 | 13 | 12.9 | 12.8 | 13.3 | 14.4 | 16 | 16.8 | 16.8 | 16.2 | 15.1 | 13.7 |
°F | 55.6 | 55.4 | 55.2 | 55.1 | 56 | 57.9 | 60.7 | 62.2 | 62.3 | 61.2 | 59.1 | 56.7 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 10 | 11 | 12 | 13 | 14 | 14 | 13 | 12 | 11 | 10 | 9 | 9 |
mph | 6 | 7 | 7 | 8 | 9 | 9 | 8 | 8 | 7 | 6 | 6 | 6 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
76% | 70% | 63% | 53% | 43% | 39% | 36% | 42% | 46% | 53% | 67% | 77% |
Hottest month: | July | 36.4°C 97.5°F |
---|---|---|
Driest month: | July | 1mm 0ins |
Sunniest month: | July | 13.8hrs |
Coldest month: | December | 12.6°C 54.7°F |
Wettest month: | January | 48mm 1.9ins |
Warmest sea: | September | 16.8°C 62.2°F |