The bar chart below shows the average monthly peak daytime temperatures at Siwāna
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 24.7 | 27.4 | 32.9 | 37.4 | 39.7 | 38.2 | 34.1 | 32.1 | 33.6 | 34.9 | 30.9 | 26.3 |
°F | 76.4 | 81.3 | 91.1 | 99.3 | 103.5 | 100.8 | 93.4 | 89.7 | 92.6 | 94.9 | 87.6 | 79.4 |
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 | 1 | 2 | 4 | 2 | 10 | 29 | 124 | 118 | 47 | 6 | 6 | 1 |
inches | 0 | 0.1 | 0.2 | 0.1 | 0.4 | 1.1 | 4.9 | 4.6 | 1.9 | 0.2 | 0.2 | 0 |
Rainy days | 0 | 0 | 0 | 0 | 1 | 2 | 6 | 6 | 3 | 1 | 0 | 0 |
Average annual rainfall in Siwāna: 447.4mm (176.1 inches)
The bar chart below shows the average daily sunshine hours in Siwāna
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 9.7 | 10 | 9.7 | 10.6 | 11 | 9 | 6.6 | 6.6 | 9 | 10.4 | 10.2 | 9.5 |
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 | 8.6 | 11.2 | 16.6 | 21.9 | 25.4 | 26.5 | 25.5 | 24.4 | 23.1 | 19.3 | 14.3 | 9.9 |
Max °C | 25.1 | 27.8 | 33.3 | 37.8 | 40.1 | 38.5 | 34.3 | 32.3 | 33.9 | 35.3 | 31.3 | 26.8 |
Min °F | 47.4 | 52.2 | 61.8 | 71.3 | 77.6 | 79.7 | 77.9 | 75.8 | 73.6 | 66.7 | 57.7 | 49.7 |
Max °F | 62.2 | 67.1 | 76.8 | 85.6 | 90.9 | 90.5 | 85.8 | 82.9 | 83.3 | 81.1 | 73 | 64.9 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 21.6 | 21.7 | 23.2 | 25.2 | 26.7 | 27.5 | 27.2 | 26.4 | 26.6 | 26.7 | 25.4 | 23.3 |
°F | 70.9 | 71 | 73.7 | 77.3 | 80.1 | 81.5 | 81 | 79.6 | 79.9 | 80 | 77.8 | 73.9 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 7 | 7 | 8 | 9 | 14 | 17 | 15 | 12 | 10 | 5 | 5 | 6 |
mph | 5 | 5 | 5 | 6 | 9 | 10 | 9 | 7 | 6 | 3 | 3 | 4 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
40% | 36% | 30% | 29% | 35% | 50% | 64% | 70% | 61% | 40% | 36% | 41% |
Hottest month: | May | 39.7°C 103.5°F |
---|---|---|
Driest month: | December | 1mm 0ins |
Sunniest month: | November | 10.2hrs |
Coldest month: | January | 24.7°C 76.5°F |
Wettest month: | July | 124mm 4.9ins |
Warmest sea: | June | 27.5°C 81.5°F |