The bar chart below shows the average monthly peak daytime temperatures at Logan
 
		 
		| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 5 | 7.4 | 13.6 | 19.3 | 24 | 27.8 | 29.4 | 28.9 | 25.7 | 19.7 | 13.6 | 7.7 | 
| °F | 41.1 | 45.3 | 56.5 | 66.7 | 75.2 | 82 | 84.9 | 84 | 78.3 | 67.4 | 56.5 | 45.8 | 
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 | 80 | 79 | 96 | 90 | 102 | 92 | 120 | 98 | 85 | 72 | 82 | 85 | 
| inches | 3.1 | 3.1 | 3.8 | 3.5 | 4 | 3.6 | 4.7 | 3.9 | 3.3 | 2.8 | 3.2 | 3.3 | 
| Rainy days | 14 | 13 | 14 | 13 | 13 | 11 | 13 | 11 | 10 | 9 | 12 | 13 | 
Average annual rainfall in Logan: 1034.6mm (407.3 inches)
The bar chart below shows the average daily sunshine hours in Logan
 
		| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hrs sunshine | 4.7 | 5.4 | 6.5 | 7.7 | 8.5 | 9 | 8.7 | 8.2 | 7.5 | 6.9 | 4.9 | 4.2 | 
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 | -5.5 | -4.3 | 0.7 | 5 | 9.9 | 14.5 | 17.3 | 16.8 | 13.2 | 6.2 | 1.5 | -3 | 
| Max °C | 5.3 | 7.7 | 14 | 19.6 | 24.4 | 28.1 | 29.7 | 29.2 | 26 | 20 | 13.9 | 8 | 
| Min °F | 22.1 | 24.4 | 33.2 | 41 | 49.7 | 58.1 | 63.1 | 62.2 | 55.8 | 43.2 | 34.7 | 26.7 | 
| Max °F | 31.8 | 35.1 | 45.1 | 54.1 | 62.8 | 70.3 | 74.3 | 73.4 | 67.3 | 55.6 | 45.9 | 36.5 | 
The graph below shows the average sea temperature.
 
		 
		| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 9.5 | 8.7 | 8.7 | 10.7 | 15.3 | 20.9 | 24.7 | 25.4 | 23.6 | 19.5 | 15.1 | 11.6 | 
| °F | 49.2 | 47.6 | 47.7 | 51.3 | 59.5 | 69.6 | 76.5 | 77.7 | 74.6 | 67 | 59.1 | 52.9 | 
The graph below shows the average wind speed.
 
		 
		| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| km/h | 14 | 14 | 14 | 14 | 12 | 10 | 9 | 9 | 9 | 10 | 12 | 13 | 
| mph | 9 | 9 | 9 | 9 | 7 | 6 | 6 | 5 | 6 | 7 | 8 | 8 | 
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 | 
|---|---|---|---|---|---|---|---|---|---|---|---|
| 70% | 68% | 63% | 60% | 68% | 73% | 76% | 78% | 78% | 72% | 69% | 71% | 
| Hottest month: | July | 29.4°C 84.9°F | 
|---|---|---|
| Driest month: | October | 72mm 2.8ins | 
| Sunniest month: | June | 9hrs | 
| Coldest month: | January | 5°C 41°F | 
| Wettest month: | July | 120mm 4.7ins | 
| Warmest sea: | August | 25.4°C 77.7°F | 
 
	 
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