The bar chart below shows the average monthly peak daytime temperatures at Viana
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 31.3 | 30.7 | 30.8 | 30.8 | 31 | 31 | 31.3 | 32.2 | 32.8 | 33.1 | 33.1 | 32.6 |
°F | 88.3 | 87.3 | 87.4 | 87.5 | 87.8 | 87.9 | 88.4 | 90 | 91.1 | 91.6 | 91.6 | 90.7 |
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 | 220 | 277 | 376 | 342 | 253 | 113 | 65 | 36 | 32 | 32 | 46 | 97 |
inches | 8.6 | 10.9 | 14.8 | 13.5 | 9.9 | 4.4 | 2.6 | 1.4 | 1.2 | 1.3 | 1.8 | 3.8 |
Rainy days | 27 | 28 | 31 | 30 | 30 | 20 | 18 | 10 | 9 | 7 | 9 | 15 |
Average annual rainfall in Viana: 1839.367mm (724.2 inches)
The bar chart below shows the average daily sunshine hours in Viana
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 5.8 | 4.4 | 4.1 | 4.6 | 6.1 | 7.9 | 8.3 | 8.8 | 8.2 | 7.6 | 7.7 | 6.4 |
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 | 22.5 | 22.7 | 22.8 | 23 | 22.8 | 22.2 | 21.9 | 21.8 | 22.1 | 22.5 | 22.7 | 22.8 |
Max °C | 31.5 | 30.9 | 31 | 31 | 31.2 | 31.3 | 31.6 | 32.5 | 33.1 | 33.4 | 33.4 | 32.9 |
Min °F | 72.5 | 72.9 | 73 | 73.4 | 73 | 71.9 | 71.3 | 71.2 | 71.8 | 72.4 | 72.8 | 73 |
Max °F | 80.6 | 80.2 | 80.4 | 80.6 | 80.6 | 80.1 | 80.1 | 80.8 | 81.7 | 82.2 | 82.4 | 82 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 28 | 28.2 | 28.3 | 28.4 | 28.3 | 28 | 27.5 | 27.1 | 27 | 27.1 | 27.4 | 27.7 |
°F | 82.3 | 82.7 | 82.9 | 83.1 | 83 | 82.4 | 81.5 | 80.8 | 80.5 | 80.8 | 81.2 | 81.9 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 7 | 6 | 5 | 5 | 5 | 6 | 7 | 9 | 11 | 12 | 12 | 10 |
mph | 4 | 4 | 3 | 3 | 3 | 4 | 4 | 6 | 7 | 7 | 7 | 7 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
82% | 86% | 86% | 87% | 85% | 82% | 79% | 76% | 73% | 73% | 72% | 75% |
Hottest month: | November | 33.1°C 91.6°F |
---|---|---|
Driest month: | September | 32mm 1.3ins |
Sunniest month: | August | 8.8hrs |
Coldest month: | June | 31°C 87.8°F |
Wettest month: | March | 376mm 14.8ins |
Warmest sea: | April | 28.4°C 83.1°F |