The bar chart below shows the average monthly peak daytime temperatures at Stykkishólmur
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | -0.4 | 0.2 | 0.4 | 3 | 6.8 | 9.9 | 11.7 | 11.2 | 7.9 | 4.6 | 1.4 | 0.2 |
°F | 31.3 | 32.3 | 32.7 | 37.5 | 44.3 | 49.9 | 53 | 52.2 | 46.2 | 40.2 | 34.6 | 32.3 |
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 | 82 | 81 | 79 | 61 | 44 | 50 | 52 | 62 | 71 | 96 | 87 | 84 |
inches | 3.2 | 3.2 | 3.1 | 2.4 | 1.7 | 2 | 2.1 | 2.5 | 2.8 | 3.8 | 3.4 | 3.3 |
Rainy days | 18 | 16 | 18 | 16 | 13 | 14 | 14 | 15 | 16 | 18 | 17 | 18 |
Average annual rainfall in Stykkishólmur: 890.033mm (350.4 inches)
The bar chart below shows the average daily sunshine hours in Stykkishólmur
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 0.5 | 1.1 | 2.4 | 4.2 | 2.9 | 0 | 0 | 5.2 | 3.5 | 1.9 | 1 | 0.4 |
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 | -5 | -4.3 | -4.3 | -2 | 1.5 | 4.8 | 6.6 | 6.3 | 3.4 | 0.6 | -2.8 | -4.5 |
Max °C | -0.3 | 0.3 | 0.5 | 3.2 | 7 | 10.1 | 11.8 | 11.4 | 8 | 4.7 | 1.6 | 0.3 |
Min °F | 23.1 | 24.3 | 24.3 | 28.5 | 34.6 | 40.6 | 43.9 | 43.3 | 38.1 | 33 | 27.1 | 23.9 |
Max °F | 27.3 | 28.4 | 28.6 | 33.1 | 39.6 | 45.3 | 48.6 | 47.8 | 42.3 | 36.7 | 30.9 | 28.2 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 4.4 | 4 | 3.8 | 3.9 | 5.2 | 7.2 | 8.5 | 9 | 7.9 | 6.7 | 5.8 | 5.1 |
°F | 39.9 | 39.2 | 38.8 | 39 | 41.3 | 44.9 | 47.4 | 48.2 | 46.2 | 44 | 42.4 | 41.3 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 24 | 24 | 24 | 21 | 19 | 17 | 16 | 16 | 19 | 21 | 23 | 24 |
mph | 15 | 15 | 15 | 13 | 12 | 11 | 10 | 10 | 12 | 13 | 15 | 15 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
80% | 80% | 80% | 80% | 78% | 79% | 81% | 82% | 80% | 82% | 81% | 80% |
Hottest month: | July | 11.7°C 53.1°F |
---|---|---|
Driest month: | May | 44mm 1.7ins |
Sunniest month: | May | 2.9hrs |
Coldest month: | January | -0.4°C 31.3°F |
Wettest month: | October | 96mm 3.8ins |
Warmest sea: | August | 9°C 48.2°F |