Visby monthly weather averages
Average daytime temperature
The bar chart below shows the average monthly peak daytime temperatures at Visby
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 0.8 | 0.4 | 2.8 | 7.2 | 13.3 | 17.9 | 19.7 | 19.2 | 15.1 | 10.5 | 5.8 | 2.7 |
| °F | 33.5 | 32.6 | 37.1 | 45 | 56 | 64.2 | 67.5 | 66.6 | 59.1 | 50.9 | 42.4 | 36.9 |
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.
Average rainfall & rainy days
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 | 29 | 33 | 29 | 30 | 31 | 49 | 49 | 56 | 47 | 54 | 51 |
| inches | 1.9 | 1.2 | 1.3 | 1.1 | 1.2 | 1.2 | 1.9 | 1.9 | 2.2 | 1.8 | 2.1 | 2 |
| Rainy days | 19 | 14 | 14 | 11 | 10 | 9 | 11 | 12 | 14 | 14 | 19 | 18 |
Average annual rainfall in Visby: 581.033mm (228.8 inches)
Average daily sunshine
The bar chart below shows the average daily sunshine hours in Visby
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hrs sunshine | 0.8 | 1.7 | 3.7 | 5.9 | 8.8 | 9.9 | 9 | 7.7 | 5.2 | 3.3 | 1.6 | 0.8 |
Day / night temperatures
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 | -2.7 | -3.5 | -2 | 1.1 | 5.5 | 10.3 | 13.1 | 13.1 | 9.8 | 6.2 | 2.4 | -0.8 |
| Max °C | 0.9 | 0.5 | 3 | 7.4 | 13.5 | 18.1 | 19.9 | 19.4 | 15.2 | 10.6 | 5.9 | 2.8 |
| Min °F | 27.1 | 25.8 | 28.5 | 33.9 | 41.9 | 50.5 | 55.6 | 55.5 | 49.6 | 43.2 | 36.2 | 30.6 |
| Max °F | 30.4 | 29.3 | 32.9 | 39.6 | 49.1 | 57.6 | 61.7 | 61.2 | 54.5 | 47.1 | 39.4 | 33.8 |
Sea temperature
The graph below shows the average sea temperature.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 3.9 | 2.8 | 2.7 | 3.8 | 7.1 | 12.2 | 16.7 | 17.7 | 14.9 | 11.1 | 7.8 | 5.5 |
| °F | 39 | 37.1 | 36.9 | 38.9 | 44.8 | 54 | 62 | 63.9 | 58.8 | 52 | 46 | 41.9 |
Wind speed
The graph below shows the average wind speed.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| km/h | 23 | 21 | 21 | 20 | 19 | 18 | 18 | 18 | 20 | 21 | 23 | 23 |
| mph | 14 | 13 | 13 | 12 | 12 | 11 | 11 | 11 | 12 | 13 | 14 | 14 |
A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.
Relative humidity
The graph below shows the average relative humidity.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 95% | 94% | 86% | 79% | 74% | 74% | 77% | 80% | 83% | 88% | 91% | 93% |
Other monthly averages
Visby weather stats
| Hottest month: | July | 19.7°C 67.5°F |
|---|---|---|
| Driest month: | April | 29mm 1.1ins |
| Sunniest month: | June | 9.9hrs |
| Coldest month: | February | 0.4°C 32.7°F |
| Wettest month: | September | 56mm 2.2ins |
| Warmest sea: | August | 17.7°C 63.9°F |
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