The bar chart below shows the average monthly peak daytime temperatures at Williamsport
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 0.4 | 3 | 10 | 17.2 | 23.2 | 28.3 | 29.7 | 28.4 | 25.4 | 18.6 | 10.8 | 3 |
°F | 32.7 | 37.3 | 50 | 62.9 | 73.7 | 82.9 | 85.5 | 83.2 | 77.7 | 65.5 | 51.4 | 37.4 |
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 | 53 | 48 | 78 | 102 | 107 | 105 | 103 | 100 | 79 | 70 | 81 | 75 |
inches | 2.1 | 1.9 | 3.1 | 4 | 4.2 | 4.1 | 4 | 3.9 | 3.1 | 2.8 | 3.2 | 3 |
Rainy days | 11 | 10 | 13 | 12 | 11 | 9 | 10 | 9 | 8 | 9 | 10 | 12 |
Average annual rainfall in Williamsport: 953.3mm (375.3 inches)
The bar chart below shows the average daily sunshine hours in Williamsport
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 5 | 5.7 | 6.5 | 7.9 | 9.6 | 10.9 | 10.8 | 9.9 | 8.6 | 7.1 | 4.5 | 3.9 |
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 | -9 | -7 | -0.9 | 4.5 | 9.9 | 15.2 | 17.4 | 16.1 | 11.9 | 5.5 | 0.6 | -5.6 |
Max °C | 0.6 | 3.2 | 10.3 | 17.5 | 23.5 | 28.6 | 30 | 28.8 | 25.7 | 19 | 11.1 | 3.2 |
Min °F | 15.8 | 19.4 | 30.5 | 40.1 | 49.8 | 59.4 | 63.3 | 60.9 | 53.4 | 41.8 | 33 | 21.9 |
Max °F | 24.4 | 28.6 | 40.5 | 51.8 | 62.1 | 71.4 | 74.7 | 72.3 | 65.8 | 54 | 42.4 | 29.8 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 6.5 | 5.8 | 5.8 | 7 | 9.4 | 14.3 | 19.9 | 22.4 | 20.5 | 15.5 | 11.1 | 8.1 |
°F | 43.7 | 42.4 | 42.5 | 44.5 | 49 | 57.7 | 67.8 | 72.3 | 68.9 | 59.9 | 52 | 46.6 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 19 | 18 | 20 | 19 | 17 | 15 | 13 | 13 | 14 | 16 | 18 | 18 |
mph | 12 | 11 | 12 | 12 | 10 | 9 | 8 | 8 | 9 | 10 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|
74% | 74% | 70% | 66% | 66% | 67% | 71% | 74% | 73% | 71% | 75% | 78% |
Hottest month: | July | 29.7°C 85.5°F |
---|---|---|
Driest month: | February | 48mm 1.9ins |
Sunniest month: | July | 10.8hrs |
Coldest month: | January | 0.4°C 32.7°F |
Wettest month: | May | 107mm 4.2ins |
Warmest sea: | August | 22.4°C 72.3°F |