The bar chart below shows the average monthly peak daytime temperatures at Santiago do Cacém
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 14.5 | 15.4 | 17.3 | 18.8 | 21.6 | 25 | 27.8 | 28.1 | 26.7 | 22.3 | 17.8 | 15.1 |
°F | 58.2 | 59.8 | 63.2 | 65.8 | 70.9 | 76.9 | 82.1 | 82.6 | 80 | 72.2 | 64.1 | 59.2 |
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 | 97 | 90 | 60 | 56 | 34 | 20 | 3 | 3 | 21 | 68 | 94 | 96 |
inches | 3.8 | 3.6 | 2.3 | 2.2 | 1.3 | 0.8 | 0.1 | 0.1 | 0.8 | 2.7 | 3.7 | 3.8 |
Rainy days | 12 | 13 | 10 | 11 | 7 | 4 | 1 | 1 | 4 | 10 | 11 | 13 |
Average annual rainfall in Santiago do Cacém: 670.033mm (263.8 inches)
The bar chart below shows the average daily sunshine hours in Santiago do Cacém
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 5.4 | 5.9 | 7.3 | 8.3 | 10 | 10.8 | 12.2 | 11.8 | 9.2 | 7.4 | 5.9 | 5.3 |
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 | 8.1 | 8.8 | 9.5 | 10.7 | 12.6 | 15.2 | 16.9 | 17.2 | 16.9 | 14.5 | 11 | 9 |
Max °C | 14.7 | 15.6 | 17.5 | 19 | 21.9 | 25.2 | 28.1 | 28.4 | 26.9 | 22.5 | 18 | 15.3 |
Min °F | 46.6 | 47.8 | 49.1 | 51.2 | 54.6 | 59.4 | 62.4 | 63 | 62.4 | 58.1 | 51.8 | 48.1 |
Max °F | 52.5 | 54 | 56.3 | 58.6 | 63 | 68.4 | 72.5 | 73 | 71.4 | 65.3 | 58.1 | 53.8 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 15.9 | 15.2 | 15.3 | 16 | 17.2 | 19 | 20.1 | 20.6 | 20.6 | 19.9 | 18.5 | 17 |
°F | 60.6 | 59.4 | 59.6 | 60.9 | 63 | 66.2 | 68.2 | 69 | 69 | 67.9 | 65.3 | 62.6 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 14 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 14 |
mph | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|
80% | 78% | 72% | 70% | 66% | 64% | 59% | 59% | 64% | 71% | 76% | 80% |
Hottest month: | August | 28.1°C 82.6°F |
---|---|---|
Driest month: | July | 3mm 0.1ins |
Sunniest month: | August | 11.8hrs |
Coldest month: | January | 14.5°C 58.1°F |
Wettest month: | January | 97mm 3.8ins |
Warmest sea: | August | 20.6°C 69.1°F |