The bar chart below shows the average monthly peak daytime temperatures at Buffalo
		
		| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 7.6 | 11.2 | 15.8 | 21.9 | 26.3 | 31.8 | 35 | 33.9 | 28.8 | 23.2 | 14.7 | 8.7 | 
| °F | 45.6 | 52.1 | 60.5 | 71.4 | 79.4 | 89.2 | 95 | 93.1 | 83.9 | 73.8 | 58.4 | 47.7 | 
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 | 13 | 23 | 43 | 51 | 103 | 95 | 76 | 77 | 65 | 45 | 30 | 20 | 
| inches | 0.5 | 0.9 | 1.7 | 2 | 4 | 3.7 | 3 | 3 | 2.6 | 1.8 | 1.2 | 0.8 | 
| Rainy days | 4 | 5 | 7 | 6 | 9 | 8 | 7 | 8 | 7 | 5 | 4 | 5 | 
Average annual rainfall in Buffalo: 575.834mm (226.7 inches)
The bar chart below shows the average daily sunshine hours in Buffalo
		| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hrs sunshine | 7.3 | 7.7 | 8.5 | 9.8 | 10.4 | 11.9 | 12.4 | 11.2 | 9.5 | 8.7 | 7.1 | 6.7 | 
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 | -7.6 | -5 | 0 | 6 | 11.5 | 16.9 | 19.9 | 18.7 | 14 | 7 | -0.3 | -5.9 | 
| Max °C | 8 | 11.6 | 16.2 | 22.3 | 26.7 | 32.2 | 35.4 | 34.3 | 29.2 | 23.6 | 15.1 | 9.1 | 
| Min °F | 18.4 | 23.1 | 32 | 42.7 | 52.7 | 62.3 | 67.7 | 65.7 | 57.2 | 44.6 | 31.6 | 21.5 | 
| Max °F | 32.4 | 37.9 | 46.6 | 57.4 | 66.4 | 76.1 | 81.7 | 79.7 | 70.9 | 59.5 | 45.3 | 34.9 | 
The graph below shows the average sea temperature.
		
		| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 12.5 | 12.2 | 12.7 | 13.9 | 15.8 | 18 | 20.3 | 22.1 | 21.1 | 18.3 | 15.7 | 13.7 | 
| °F | 54.5 | 54 | 54.9 | 57 | 60.4 | 64.4 | 68.5 | 71.7 | 70 | 64.9 | 60.2 | 56.7 | 
The graph below shows the average wind speed.
		
		| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| km/h | 22 | 22 | 25 | 25 | 23 | 22 | 21 | 20 | 21 | 21 | 22 | 22 | 
| mph | 14 | 14 | 16 | 16 | 14 | 14 | 13 | 12 | 13 | 13 | 14 | 14 | 
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 | 
|---|---|---|---|---|---|---|---|---|---|---|---|
| 66% | 65% | 60% | 58% | 63% | 61% | 55% | 58% | 63% | 60% | 65% | 67% | 
| Hottest month: | July | 35°C 95°F | 
|---|---|---|
| Driest month: | January | 13mm 0.5ins | 
| Sunniest month: | July | 12.4hrs | 
| Coldest month: | January | 7.6°C 45.7°F | 
| Wettest month: | May | 103mm 4.1ins | 
| Warmest sea: | August | 22.1°C 71.8°F |