The bar chart below shows the average monthly peak daytime temperatures at Prineville
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 4.9 | 8.2 | 11.1 | 14.8 | 19.1 | 24 | 28.7 | 28 | 23.3 | 17.5 | 8.9 | 5 |
°F | 40.9 | 46.8 | 52 | 58.6 | 66.3 | 75.1 | 83.6 | 82.3 | 73.9 | 63.5 | 48 | 40.9 |
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 | 25 | 16 | 15 | 13 | 23 | 24 | 10 | 12 | 9 | 15 | 26 | 26 |
inches | 1 | 0.6 | 0.6 | 0.5 | 0.9 | 0.9 | 0.4 | 0.5 | 0.4 | 0.6 | 1 | 1 |
Rainy days | 13 | 11 | 12 | 10 | 8 | 6 | 3 | 4 | 6 | 7 | 13 | 14 |
Average annual rainfall in Prineville: 137.133mm (54 inches)
The bar chart below shows the average daily sunshine hours in Prineville
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 3.3 | 4.8 | 7 | 8.5 | 10.5 | 11.9 | 13.3 | 12.1 | 10.2 | 7.2 | 3.4 | 2.7 |
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 | -6.4 | -4.6 | -3.9 | -2.6 | 0.7 | 4.4 | 6.2 | 5.7 | 1.8 | -1.6 | -3.8 | -6.5 |
Max °C | 5.2 | 8.6 | 11.5 | 15.2 | 19.5 | 24.5 | 29.2 | 28.5 | 23.8 | 18 | 9.2 | 5.3 |
Min °F | 20.5 | 23.8 | 25 | 27.3 | 33.3 | 39.8 | 43.2 | 42.3 | 35.2 | 29.2 | 25.2 | 20.4 |
Max °F | 30.9 | 35.6 | 38.8 | 43.3 | 50.2 | 57.9 | 63.9 | 62.8 | 55 | 46.8 | 36.9 | 30.9 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 9.3 | 9.2 | 9.3 | 9.5 | 10.2 | 11.5 | 13 | 13.9 | 13.6 | 12.4 | 11 | 9.8 |
°F | 48.7 | 48.5 | 48.7 | 49 | 50.3 | 52.7 | 55.5 | 56.9 | 56.5 | 54.3 | 51.7 | 49.6 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 12 | 12 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 11 | 12 | 12 |
mph | 7 | 8 | 9 | 9 | 8 | 8 | 8 | 8 | 7 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|
79% | 74% | 65% | 59% | 55% | 52% | 45% | 47% | 55% | 65% | 78% | 81% |
Hottest month: | July | 28.7°C 83.7°F |
---|---|---|
Driest month: | September | 9mm 0.4ins |
Sunniest month: | July | 13.3hrs |
Coldest month: | January | 4.9°C 40.8°F |
Wettest month: | December | 26mm 1ins |
Warmest sea: | August | 13.9°C 57°F |