The bar chart below shows the average monthly peak daytime temperatures at Dayton
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 1.4 | 3.4 | 10 | 16.8 | 22.5 | 27.5 | 29.2 | 28.4 | 24.8 | 18.3 | 10.8 | 3.9 |
°F | 34.5 | 38.1 | 50.1 | 62.3 | 72.4 | 81.5 | 84.6 | 83 | 76.6 | 64.9 | 51.5 | 39.1 |
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 | 63 | 58 | 88 | 90 | 95 | 93 | 91 | 79 | 67 | 60 | 79 | 72 |
inches | 2.5 | 2.3 | 3.5 | 3.5 | 3.8 | 3.7 | 3.6 | 3.1 | 2.6 | 2.4 | 3.1 | 2.8 |
Rainy days | 12 | 11 | 13 | 12 | 12 | 10 | 10 | 10 | 8 | 9 | 11 | 13 |
Average annual rainfall in Dayton: 889.1mm (350 inches)
The bar chart below shows the average daily sunshine hours in Dayton
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 4.7 | 5.2 | 6.1 | 7.6 | 9 | 10.3 | 10.1 | 9.5 | 8.5 | 6.8 | 4.3 | 3.6 |
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 | -7.8 | -6.3 | -0.5 | 4.9 | 10.5 | 15.2 | 17.5 | 16.4 | 12.7 | 6.1 | 1.2 | -4.6 |
Max °C | 1.6 | 3.7 | 10.3 | 17.1 | 22.8 | 27.8 | 29.5 | 28.7 | 25.1 | 18.6 | 11.1 | 4.2 |
Min °F | 18 | 20.8 | 31.1 | 40.8 | 50.8 | 59.4 | 63.5 | 61.4 | 54.9 | 42.9 | 34.1 | 23.8 |
Max °F | 26.4 | 29.7 | 40.8 | 51.8 | 61.9 | 70.7 | 74.3 | 72.5 | 66 | 54.1 | 43 | 31.6 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 6.8 | 6 | 6.1 | 7.9 | 11.6 | 17.4 | 22.6 | 24.1 | 22 | 17.2 | 12.4 | 8.8 |
°F | 44.2 | 42.7 | 43 | 46.1 | 53 | 63.3 | 72.7 | 75.4 | 71.7 | 62.9 | 54.3 | 47.9 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 19 | 18 | 19 | 18 | 16 | 14 | 13 | 12 | 13 | 14 | 17 | 18 |
mph | 12 | 11 | 12 | 11 | 10 | 9 | 8 | 8 | 8 | 9 | 11 | 11 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
73% | 72% | 69% | 64% | 66% | 67% | 70% | 72% | 72% | 69% | 73% | 76% |
Hottest month: | July | 29.2°C 84.6°F |
---|---|---|
Driest month: | February | 58mm 2.3ins |
Sunniest month: | June | 10.3hrs |
Coldest month: | January | 1.4°C 34.5°F |
Wettest month: | May | 95mm 3.7ins |
Warmest sea: | August | 24.1°C 75.4°F |