The bar chart below shows the average monthly peak daytime temperatures at Gjerstad
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | -2.5 | -2.2 | 2.3 | 6.8 | 13.2 | 18 | 18.9 | 18 | 13.3 | 8.7 | 2.9 | -0.4 |
°F | 27.6 | 28.1 | 36.1 | 44.2 | 55.8 | 64.3 | 66 | 64.4 | 55.9 | 47.6 | 37.2 | 31.2 |
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 | 80 | 57 | 67 | 54 | 78 | 73 | 92 | 112 | 119 | 135 | 118 | 78 |
inches | 3.1 | 2.2 | 2.6 | 2.1 | 3.1 | 2.9 | 3.6 | 4.4 | 4.7 | 5.3 | 4.6 | 3.1 |
Rainy days | 18 | 14 | 15 | 13 | 15 | 14 | 15 | 16 | 16 | 18 | 18 | 16 |
Average annual rainfall in Gjerstad: 1130mm (444.9 inches)
The bar chart below shows the average daily sunshine hours in Gjerstad
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 1.1 | 2.2 | 3.7 | 5.9 | 7.6 | 9.3 | 8.6 | 7.2 | 4.9 | 3.3 | 1.9 | 1.1 |
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 | -6.9 | -7.2 | -3.8 | 0 | 5.2 | 9.9 | 11.6 | 10.4 | 7.2 | 3.6 | -1.4 | -5.3 |
Max °C | -2.4 | -2.1 | 2.4 | 7 | 13.4 | 18.2 | 19.1 | 18.2 | 13.4 | 8.8 | 3 | -0.3 |
Min °F | 19.7 | 19.1 | 25.2 | 32.1 | 41.4 | 49.7 | 52.8 | 50.7 | 45 | 38.5 | 29.5 | 22.5 |
Max °F | 23.7 | 23.7 | 30.7 | 38.3 | 48.7 | 57.2 | 59.5 | 57.7 | 50.5 | 43.2 | 33.4 | 27 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 5 | 3.9 | 4 | 6.2 | 10.2 | 14.2 | 16.8 | 17.4 | 15.2 | 12.3 | 9.5 | 6.6 |
°F | 40.9 | 39 | 39.2 | 43.2 | 50.4 | 57.6 | 62.2 | 63.3 | 59.4 | 54.2 | 49.2 | 43.9 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 21 | 18 | 19 | 19 | 17 | 17 | 18 | 17 | 20 | 20 | 21 | 22 |
mph | 13 | 11 | 12 | 12 | 11 | 11 | 11 | 10 | 12 | 12 | 13 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|
86% | 84% | 80% | 76% | 74% | 74% | 76% | 78% | 79% | 82% | 84% | 85% |
Hottest month: | July | 18.9°C 66°F |
---|---|---|
Driest month: | April | 54mm 2.1ins |
Sunniest month: | June | 9.3hrs |
Coldest month: | January | -2.5°C 27.5°F |
Wettest month: | October | 135mm 5.3ins |
Warmest sea: | August | 17.4°C 63.3°F |