The bar chart below shows the average monthly peak daytime temperatures at Hällefors
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | -3.2 | -2.1 | 2.3 | 7.7 | 14.9 | 19.6 | 20.5 | 19 | 14 | 8.6 | 2.2 | -1.7 |
| °F | 26.3 | 28.2 | 36.1 | 45.9 | 58.8 | 67.3 | 68.9 | 66.3 | 57.3 | 47.4 | 35.9 | 28.9 |
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 | 49 | 37 | 35 | 43 | 47 | 63 | 80 | 84 | 73 | 68 | 70 | 55 |
| inches | 1.9 | 1.5 | 1.4 | 1.7 | 1.9 | 2.5 | 3.1 | 3.3 | 2.9 | 2.7 | 2.7 | 2.1 |
| Rainy days | 16 | 13 | 13 | 12 | 12 | 12 | 14 | 14 | 15 | 14 | 15 | 16 |
Average annual rainfall in Hällefors: 777.733mm (306.2 inches)
The bar chart below shows the average daily sunshine hours in Hällefors
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hrs sunshine | 0.8 | 1.8 | 3.6 | 5.8 | 8.2 | 9.7 | 8.6 | 7.4 | 4.8 | 3 | 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 | -9.6 | -9.9 | -6.5 | -2.2 | 3 | 7.5 | 9.3 | 8.3 | 5 | 1.7 | -3.5 | -8.3 |
| Max °C | -3 | -1.9 | 2.5 | 8 | 15.2 | 19.9 | 20.8 | 19.3 | 14.3 | 8.8 | 2.3 | -1.6 |
| Min °F | 14.7 | 14.2 | 20.3 | 28.1 | 37.4 | 45.5 | 48.7 | 46.9 | 40.9 | 35 | 25.7 | 17.2 |
| Max °F | 20.7 | 21.4 | 28.4 | 37.2 | 48.4 | 56.7 | 59 | 56.8 | 49.3 | 41.4 | 30.9 | 23.2 |
The graph below shows the average sea temperature.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 3.6 | 2.7 | 2.8 | 4.3 | 7.7 | 12.3 | 16.2 | 17 | 14.2 | 10.7 | 7.6 | 5.1 |
| °F | 38.4 | 36.8 | 37 | 39.8 | 45.9 | 54.1 | 61.1 | 62.5 | 57.6 | 51.2 | 45.6 | 41.1 |
The graph below shows the average wind speed.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| km/h | 14 | 13 | 14 | 14 | 15 | 15 | 14 | 13 | 14 | 14 | 14 | 14 |
| mph | 9 | 8 | 9 | 9 | 9 | 9 | 9 | 8 | 9 | 9 | 9 | 9 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 100% | 98% | 86% | 74% | 68% | 68% | 72% | 75% | 81% | 87% | 94% | 100% |
| Hottest month: | July | 20.5°C 68.9°F |
|---|---|---|
| Driest month: | March | 35mm 1.4ins |
| Sunniest month: | June | 9.7hrs |
| Coldest month: | January | -3.2°C 26.2°F |
| Wettest month: | August | 84mm 3.3ins |
| Warmest sea: | August | 17°C 62.6°F |