The bar chart below shows the average monthly peak daytime temperatures at Norrköping
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | -0.8 | -0.5 | 3.3 | 8.9 | 15.6 | 20.3 | 21.3 | 20.4 | 15.4 | 10.3 | 4.5 | 0.9 |
| °F | 30.5 | 31.1 | 38 | 48.1 | 60.1 | 68.5 | 70.4 | 68.7 | 59.7 | 50.5 | 40.2 | 33.6 |
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 | 37 | 28 | 28 | 33 | 37 | 49 | 64 | 60 | 57 | 51 | 51 | 45 |
| inches | 1.4 | 1.1 | 1.1 | 1.3 | 1.4 | 1.9 | 2.5 | 2.4 | 2.2 | 2 | 2 | 1.8 |
| Rainy days | 15 | 12 | 12 | 12 | 11 | 11 | 14 | 13 | 14 | 13 | 15 | 15 |
Average annual rainfall in Norrköping: 613.733mm (241.6 inches)
The bar chart below shows the average daily sunshine hours in Norrköping
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hrs sunshine | 0.9 | 1.8 | 3.7 | 5.8 | 8.5 | 9.7 | 8.6 | 7.6 | 5.1 | 3.2 | 1.7 | 0.9 |
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 | -6.1 | -6.7 | -3.7 | 0.3 | 5.2 | 9.7 | 11.7 | 11 | 7.6 | 4.2 | -0.3 | -4.4 |
| Max °C | -0.7 | -0.4 | 3.5 | 9.2 | 15.9 | 20.6 | 21.6 | 20.6 | 15.6 | 10.5 | 4.7 | 1 |
| Min °F | 21 | 20 | 25.3 | 32.5 | 41.3 | 49.4 | 53 | 51.8 | 45.7 | 39.5 | 31.6 | 24.1 |
| Max °F | 25.9 | 25.7 | 31.8 | 40.5 | 50.9 | 59.2 | 61.9 | 60.4 | 52.9 | 45.1 | 36 | 28.9 |
The graph below shows the average sea temperature.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 3.4 | 2.4 | 2.3 | 3.3 | 6.4 | 11.7 | 16.4 | 17.3 | 14.4 | 10.5 | 7.1 | 4.8 |
| °F | 38 | 36.2 | 36.2 | 38 | 43.5 | 53 | 61.6 | 63.2 | 57.8 | 50.8 | 44.8 | 40.7 |
The graph below shows the average wind speed.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| km/h | 16 | 15 | 16 | 16 | 16 | 15 | 14 | 13 | 15 | 16 | 16 | 16 |
| mph | 10 | 9 | 10 | 10 | 10 | 9 | 9 | 8 | 9 | 10 | 10 | 10 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 99% | 96% | 85% | 74% | 68% | 69% | 74% | 76% | 81% | 87% | 92% | 97% |
| Hottest month: | July | 21.3°C 70.3°F |
|---|---|---|
| Driest month: | February | 28mm 1.1ins |
| Sunniest month: | June | 9.7hrs |
| Coldest month: | February | -0.5°C 31.1°F |
| Wettest month: | July | 64mm 2.5ins |
| Warmest sea: | August | 17.3°C 63.1°F |