The bar chart below shows the average monthly peak daytime temperatures at Brookline
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 1.2 | 2.5 | 7.5 | 13.5 | 19.6 | 24.6 | 27.7 | 26.6 | 22.5 | 16.8 | 10.5 | 3.9 |
°F | 34.1 | 36.5 | 45.5 | 56.4 | 67.3 | 76.3 | 81.9 | 80 | 72.5 | 62.2 | 51 | 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 | 98 | 94 | 102 | 94 | 86 | 78 | 77 | 95 | 88 | 91 | 114 | 109 |
inches | 3.9 | 3.7 | 4 | 3.7 | 3.4 | 3.1 | 3 | 3.7 | 3.5 | 3.6 | 4.5 | 4.3 |
Rainy days | 11 | 10 | 11 | 11 | 11 | 11 | 9 | 10 | 9 | 9 | 11 | 12 |
Average annual rainfall in Brookline: 1095.267mm (431.2 inches)
The bar chart below shows the average daily sunshine hours in Brookline
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 5.7 | 6.3 | 7 | 7.7 | 8.8 | 9.8 | 10 | 9.2 | 8.2 | 7.1 | 5.2 | 5.1 |
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 | -6.7 | -2 | 3.2 | 8.5 | 13.5 | 17 | 16.3 | 11.9 | 6.2 | 1.7 | -4.6 |
Max °C | 1.4 | 2.7 | 7.8 | 13.8 | 19.9 | 24.9 | 28 | 26.9 | 22.8 | 17.1 | 10.8 | 4.2 |
Min °F | 18 | 19.9 | 28.5 | 37.8 | 47.3 | 56.3 | 62.6 | 61.3 | 53.3 | 43.1 | 35 | 23.8 |
Max °F | 26.2 | 28.4 | 37.2 | 47.3 | 57.6 | 66.6 | 72.5 | 70.9 | 63.1 | 52.9 | 43.2 | 31.6 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 5.4 | 3.8 | 3.5 | 5.2 | 9.1 | 14 | 18.6 | 19.8 | 17.8 | 14.2 | 10.7 | 7.9 |
°F | 41.8 | 38.8 | 38.3 | 41.4 | 48.4 | 57.3 | 65.4 | 67.7 | 64.1 | 57.6 | 51.3 | 46.2 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 19 | 19 | 19 | 19 | 17 | 16 | 15 | 14 | 15 | 16 | 17 | 18 |
mph | 12 | 12 | 12 | 12 | 11 | 10 | 9 | 9 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|
63% | 63% | 62% | 61% | 66% | 69% | 69% | 72% | 73% | 70% | 68% | 66% |
Hottest month: | July | 27.7°C 81.9°F |
---|---|---|
Driest month: | July | 77mm 3ins |
Sunniest month: | July | 10hrs |
Coldest month: | January | 1.2°C 34.2°F |
Wettest month: | November | 114mm 4.5ins |
Warmest sea: | August | 19.8°C 67.6°F |