The bar chart below shows the average monthly peak daytime temperatures at Hagerstown
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 3.2 | 5.2 | 11.3 | 17.4 | 23 | 27.7 | 29.9 | 29.2 | 25.1 | 18.7 | 12.3 | 5.7 |
°F | 37.7 | 41.4 | 52.3 | 63.3 | 73.5 | 81.9 | 85.9 | 84.5 | 77.2 | 65.6 | 54.1 | 42.3 |
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 | 67 | 66 | 86 | 84 | 100 | 94 | 87 | 88 | 81 | 80 | 82 | 76 |
inches | 2.6 | 2.6 | 3.4 | 3.3 | 3.9 | 3.7 | 3.4 | 3.5 | 3.2 | 3.1 | 3.2 | 3 |
Rainy days | 12 | 11 | 11 | 12 | 13 | 11 | 11 | 10 | 9 | 9 | 11 | 12 |
Average annual rainfall in Hagerstown: 950.833mm (374.3 inches)
The bar chart below shows the average daily sunshine hours in Hagerstown
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 4.8 | 5.7 | 6.8 | 7.9 | 8.7 | 9.8 | 9.8 | 9 | 7.7 | 6.7 | 4.9 | 4.2 |
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 | -5.1 | -0.4 | 4.7 | 10.1 | 14.8 | 17.4 | 16.5 | 12.4 | 5.8 | 1.5 | -3.6 |
Max °C | 3.4 | 5.5 | 11.6 | 17.7 | 23.4 | 28.1 | 30.3 | 29.5 | 25.5 | 19 | 12.6 | 6 |
Min °F | 20.5 | 22.8 | 31.4 | 40.5 | 50.1 | 58.6 | 63.2 | 61.7 | 54.2 | 42.4 | 34.6 | 25.6 |
Max °F | 29.3 | 32.4 | 42.1 | 52.2 | 62.1 | 70.5 | 74.8 | 73.4 | 66 | 54.3 | 44.6 | 34.2 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 2.7 | 1 | 1.6 | 5 | 10.3 | 17 | 22.3 | 23.6 | 21.4 | 16.6 | 11.2 | 6.3 |
°F | 36.8 | 33.8 | 35 | 41 | 50.5 | 62.6 | 72.2 | 74.6 | 70.6 | 61.8 | 52.2 | 43.4 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 15 | 16 | 16 | 16 | 14 | 12 | 11 | 11 | 12 | 13 | 14 | 15 |
mph | 9 | 10 | 10 | 10 | 9 | 8 | 7 | 7 | 7 | 8 | 9 | 9 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
67% | 65% | 63% | 62% | 68% | 70% | 72% | 74% | 75% | 72% | 70% | 70% |
Hottest month: | July | 29.9°C 85.8°F |
---|---|---|
Driest month: | February | 66mm 2.6ins |
Sunniest month: | July | 9.8hrs |
Coldest month: | January | 3.2°C 37.8°F |
Wettest month: | May | 100mm 3.9ins |
Warmest sea: | August | 23.6°C 74.5°F |