The bar chart below shows the average monthly peak daytime temperatures at Old Saybrook Center
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 2.1 | 2.9 | 7.8 | 13.4 | 19 | 24 | 27 | 26.5 | 22.9 | 17.3 | 11.4 | 4.8 |
°F | 35.8 | 37.2 | 46 | 56.1 | 66.2 | 75.3 | 80.5 | 79.6 | 73.2 | 63.1 | 52.5 | 40.7 |
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 | 98 | 92 | 109 | 102 | 96 | 82 | 84 | 101 | 94 | 94 | 114 | 112 |
inches | 3.9 | 3.6 | 4.3 | 4 | 3.8 | 3.2 | 3.3 | 4 | 3.7 | 3.7 | 4.5 | 4.4 |
Rainy days | 11 | 10 | 11 | 10 | 11 | 11 | 9 | 9 | 8 | 8 | 11 | 12 |
Average annual rainfall in Old Saybrook Center: 1146.733mm (451.5 inches)
The bar chart below shows the average daily sunshine hours in Old Saybrook Center
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 6.2 | 7.1 | 8 | 8.6 | 9.2 | 9.8 | 9.6 | 9 | 8.1 | 7.4 | 5.5 | 5.2 |
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 | -7 | -6.1 | -1.6 | 3 | 8.4 | 13.5 | 16.8 | 16.3 | 12.1 | 6.3 | 1.6 | -3.9 |
Max °C | 2.4 | 3.1 | 8 | 13.7 | 19.3 | 24.3 | 27.2 | 26.7 | 23.2 | 17.6 | 11.7 | 5.1 |
Min °F | 19.5 | 21 | 29.1 | 37.3 | 47 | 56.3 | 62.2 | 61.3 | 53.7 | 43.3 | 34.8 | 25.1 |
Max °F | 27.9 | 29.3 | 37.8 | 46.9 | 56.8 | 66 | 71.6 | 70.7 | 63.7 | 53.4 | 43.9 | 33.1 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 6 | 4 | 3.7 | 5.8 | 10.3 | 15.9 | 20.6 | 21.7 | 19.6 | 15.8 | 12.1 | 8.9 |
°F | 42.8 | 39.1 | 38.7 | 42.5 | 50.6 | 60.6 | 69.1 | 71 | 67.3 | 60.5 | 53.8 | 48 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 18 | 19 | 19 | 19 | 17 | 16 | 15 | 14 | 15 | 16 | 18 | 18 |
mph | 11 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|
66% | 65% | 64% | 62% | 68% | 71% | 72% | 74% | 74% | 71% | 70% | 68% |
Hottest month: | July | 27°C 80.6°F |
---|---|---|
Driest month: | June | 82mm 3.2ins |
Sunniest month: | March | 8hrs |
Coldest month: | January | 2.1°C 35.8°F |
Wettest month: | November | 114mm 4.5ins |
Warmest sea: | August | 21.7°C 71.1°F |