The bar chart below shows the average monthly peak daytime temperatures at Gränna
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | -0.6 | -0.1 | 3.6 | 9 | 15.6 | 20 | 21 | 20 | 15.3 | 10.4 | 4.7 | 1.1 |
°F | 30.9 | 31.8 | 38.4 | 48.2 | 60 | 68 | 69.9 | 68 | 59.5 | 50.8 | 40.4 | 34 |
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 | 40 | 29 | 31 | 34 | 43 | 49 | 66 | 65 | 64 | 54 | 53 | 46 |
inches | 1.6 | 1.1 | 1.2 | 1.3 | 1.7 | 1.9 | 2.6 | 2.6 | 2.5 | 2.1 | 2.1 | 1.8 |
Rainy days | 19 | 14 | 14 | 12 | 12 | 13 | 14 | 13 | 15 | 16 | 18 | 18 |
Average annual rainfall in Gränna: 647.8mm (255 inches)
The bar chart below shows the average daily sunshine hours in Gränna
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 0.8 | 1.8 | 3.5 | 5.7 | 8.2 | 9.2 | 8.4 | 7.5 | 4.9 | 3.1 | 1.6 | 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 | -6.9 | -4 | -0.2 | 4.6 | 8.7 | 10.5 | 9.8 | 6.9 | 3.8 | -0.4 | -4.5 |
Max °C | -0.5 | 0.1 | 3.8 | 9.2 | 15.9 | 20.3 | 21.3 | 20.3 | 15.5 | 10.6 | 4.8 | 1.3 |
Min °F | 21 | 19.7 | 24.9 | 31.6 | 40.2 | 47.7 | 50.9 | 49.6 | 44.4 | 38.8 | 31.3 | 24 |
Max °F | 26.1 | 25.9 | 31.8 | 40.1 | 50.4 | 58.1 | 60.6 | 59 | 52.2 | 45 | 36 | 29.1 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 3.5 | 2.6 | 2.8 | 4.5 | 8.2 | 12.9 | 16.7 | 17.4 | 14.6 | 11 | 7.8 | 5.1 |
°F | 38.4 | 36.7 | 37 | 40.1 | 46.7 | 55.3 | 62 | 63.3 | 58.3 | 51.8 | 46 | 41.2 |
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 | 16 | 15 | 14 | 15 | 16 | 17 | 16 |
mph | 10 | 9 | 10 | 10 | 10 | 10 | 9 | 9 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|
100% | 98% | 86% | 74% | 69% | 70% | 73% | 76% | 81% | 87% | 94% | 99% |
Hottest month: | July | 21°C 69.8°F |
---|---|---|
Driest month: | February | 29mm 1.1ins |
Sunniest month: | June | 9.2hrs |
Coldest month: | February | -0.1°C 31.8°F |
Wettest month: | July | 66mm 2.6ins |
Warmest sea: | August | 17.4°C 63.3°F |