The bar chart below shows the average monthly peak daytime temperatures at Siloam Springs
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 7.4 | 10.2 | 15.8 | 21.7 | 25.3 | 29.4 | 32.6 | 32.1 | 27.7 | 22.2 | 15 | 9.3 |
°F | 45.4 | 50.4 | 60.4 | 71 | 77.6 | 84.9 | 90.6 | 89.7 | 81.9 | 71.9 | 58.9 | 48.7 |
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 | 50 | 60 | 98 | 113 | 137 | 123 | 82 | 89 | 116 | 95 | 93 | 76 |
inches | 2 | 2.4 | 3.9 | 4.4 | 5.4 | 4.8 | 3.2 | 3.5 | 4.6 | 3.8 | 3.7 | 3 |
Rainy days | 7 | 8 | 10 | 10 | 11 | 9 | 7 | 8 | 9 | 8 | 8 | 8 |
Average annual rainfall in Siloam Springs: 1074.067mm (422.9 inches)
The bar chart below shows the average daily sunshine hours in Siloam Springs
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 6.2 | 6.5 | 7.4 | 8.5 | 9.3 | 10.4 | 11.2 | 10.2 | 8.3 | 7.6 | 5.8 | 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 | -5 | -2.4 | 2.9 | 8.4 | 12.6 | 17.1 | 19.5 | 18.6 | 15 | 8.5 | 3 | -2.6 |
Max °C | 7.8 | 10.6 | 16.1 | 22 | 25.7 | 29.7 | 32.9 | 32.4 | 28.1 | 22.5 | 15.3 | 9.6 |
Min °F | 23.1 | 27.8 | 37.2 | 47.1 | 54.6 | 62.8 | 67.1 | 65.5 | 58.9 | 47.3 | 37.3 | 27.4 |
Max °F | 34.5 | 39.4 | 49.1 | 59.4 | 66.4 | 74.1 | 79.2 | 77.9 | 70.7 | 59.9 | 48.4 | 38.3 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 12.4 | 12 | 12.7 | 14.1 | 16.4 | 18.9 | 21.3 | 23.4 | 22.2 | 18.8 | 15.9 | 13.7 |
°F | 54.3 | 53.7 | 54.8 | 57.5 | 61.5 | 66 | 70.4 | 74 | 71.9 | 65.9 | 60.5 | 56.7 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 16 | 17 | 19 | 18 | 16 | 14 | 13 | 13 | 14 | 15 | 16 | 16 |
mph | 10 | 11 | 12 | 11 | 10 | 9 | 8 | 8 | 9 | 9 | 10 | 10 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
68% | 67% | 64% | 63% | 70% | 71% | 68% | 68% | 72% | 68% | 69% | 70% |
Hottest month: | July | 32.6°C 90.7°F |
---|---|---|
Driest month: | January | 50mm 2ins |
Sunniest month: | July | 11.2hrs |
Coldest month: | January | 7.4°C 45.3°F |
Wettest month: | May | 137mm 5.4ins |
Warmest sea: | August | 23.4°C 74.1°F |