The bar chart below shows the average monthly peak daytime temperatures at Mahwah
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 22.1 | 25 | 31.3 | 37.3 | 40.3 | 39.9 | 34.8 | 32.7 | 33.7 | 33.6 | 28.8 | 23.4 |
°F | 71.7 | 77 | 88.4 | 99.1 | 104.5 | 103.9 | 94.7 | 90.8 | 92.6 | 92.4 | 83.8 | 74.2 |
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 | 9 | 8 | 8 | 3 | 11 | 38 | 202 | 257 | 116 | 17 | 5 | 4 |
inches | 0.4 | 0.3 | 0.3 | 0.1 | 0.4 | 1.5 | 8 | 10.1 | 4.6 | 0.7 | 0.2 | 0.2 |
Rainy days | 1 | 1 | 1 | 1 | 2 | 3 | 10 | 10 | 4 | 1 | 0 | 1 |
Average annual rainfall in Mahwah: 781mm (307.5 inches)
The bar chart below shows the average daily sunshine hours in Mahwah
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 8.1 | 8.9 | 8.8 | 9.8 | 9.7 | 7.4 | 5.4 | 5.7 | 7.7 | 9.4 | 9.3 | 8.3 |
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 | 10.7 | 16.1 | 22.2 | 26.2 | 28.4 | 26.6 | 25.4 | 23.9 | 19.5 | 13.5 | 8.6 |
Max °C | 22.4 | 25.4 | 31.7 | 37.7 | 40.7 | 40.2 | 35.1 | 32.9 | 33.9 | 33.9 | 29.2 | 23.8 |
Min °F | 46 | 51.2 | 61 | 71.9 | 79.1 | 83.1 | 79.8 | 77.6 | 75 | 67.1 | 56.2 | 47.5 |
Max °F | 59.2 | 64.4 | 75 | 85.8 | 92.1 | 93.7 | 87.4 | 84.4 | 84 | 80.1 | 70.3 | 61.2 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 20.3 | 20.4 | 22 | 23.9 | 25.3 | 26.1 | 26 | 25.4 | 25.6 | 25.4 | 24 | 21.9 |
°F | 68.6 | 68.8 | 71.6 | 75 | 77.6 | 79 | 78.9 | 77.8 | 78 | 77.8 | 75.3 | 71.5 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 5 | 6 | 7 | 8 | 9 | 10 | 9 | 7 | 7 | 4 | 3 | 4 |
mph | 3 | 4 | 4 | 5 | 5 | 6 | 5 | 5 | 4 | 3 | 2 | 2 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
58% | 50% | 40% | 29% | 30% | 44% | 69% | 74% | 62% | 48% | 50% | 58% |
Hottest month: | June | 39.9°C 103.8°F |
---|---|---|
Driest month: | April | 3mm 0.1ins |
Sunniest month: | November | 9.3hrs |
Coldest month: | January | 22.1°C 71.8°F |
Wettest month: | August | 257mm 10.1ins |
Warmest sea: | June | 26.1°C 79°F |