Vammala monthly weather averages
Average daytime temperature
The bar chart below shows the average monthly peak daytime temperatures at Vammala
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | -4.9 | -4.5 | 0.3 | 6.6 | 14.8 | 19.8 | 20.9 | 19 | 13.1 | 7.6 | 1.6 | -2.4 |
| °F | 23.3 | 24 | 32.5 | 43.9 | 58.6 | 67.7 | 69.6 | 66.2 | 55.6 | 45.7 | 34.9 | 27.6 |
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.
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 | 42 | 29 | 31 | 36 | 36 | 49 | 72 | 81 | 67 | 58 | 60 | 49 |
| inches | 1.6 | 1.1 | 1.2 | 1.4 | 1.4 | 1.9 | 2.8 | 3.2 | 2.6 | 2.3 | 2.4 | 1.9 |
| Rainy days | 21 | 17 | 15 | 13 | 11 | 12 | 16 | 16 | 18 | 17 | 21 | 22 |
Average annual rainfall in Vammala: 694.467mm (273.4 inches)
Average daily sunshine
The bar chart below shows the average daily sunshine hours in Vammala
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hrs sunshine | 1.1 | 2.3 | 4.2 | 6 | 8.9 | 5.1 | 4.2 | 6.9 | 4.4 | 2.8 | 1.3 | 0.9 |
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 | -11.1 | -11.1 | -7.5 | -1.8 | 3.6 | 8.5 | 10.7 | 9.8 | 5.7 | 1.9 | -3.1 | -8.1 |
| Max °C | -4.7 | -4.3 | 0.5 | 6.8 | 15.1 | 20.1 | 21.2 | 19.3 | 13.3 | 7.8 | 1.7 | -2.3 |
| Min °F | 12 | 12 | 18.6 | 28.8 | 38.4 | 47.3 | 51.2 | 49.6 | 42.3 | 35.3 | 26.4 | 17.4 |
| Max °F | 17.8 | 18.1 | 25.7 | 36.5 | 48.7 | 57.7 | 60.6 | 58.1 | 49.1 | 40.6 | 30.7 | 22.6 |
Sea temperature
The graph below shows the average sea temperature.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 2.5 | 1.3 | 1.1 | 2.1 | 4.9 | 9.8 | 15.3 | 16.6 | 13.7 | 9.8 | 6.6 | 4.2 |
| °F | 36.5 | 34.3 | 34 | 35.8 | 40.8 | 49.6 | 59.5 | 61.9 | 56.6 | 49.6 | 43.8 | 39.5 |
Wind speed
The graph below shows the average wind speed.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| km/h | 12 | 12 | 13 | 13 | 12 | 12 | 11 | 11 | 12 | 13 | 13 | 13 |
| mph | 7 | 7 | 8 | 8 | 8 | 7 | 7 | 7 | 8 | 8 | 8 | 8 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 89% | 88% | 82% | 75% | 66% | 66% | 73% | 79% | 85% | 88% | 91% | 90% |
Other monthly averages
Vammala weather stats
| Hottest month: | July | 20.9°C 69.6°F |
|---|---|---|
| Driest month: | February | 29mm 1.1ins |
| Sunniest month: | June | 5.1hrs |
| Coldest month: | January | -4.9°C 23.2°F |
| Wettest month: | August | 81mm 3.2ins |
| Warmest sea: | August | 16.6°C 61.9°F |
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