The bar chart below shows the average monthly peak daytime temperatures at Istiaía
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 10.1 | 11.2 | 13.6 | 18 | 23 | 27.7 | 30 | 29.5 | 26.2 | 20.6 | 16.2 | 11.9 |
°F | 50.2 | 52.2 | 56.5 | 64.5 | 73.4 | 81.9 | 85.9 | 85.1 | 79.2 | 69 | 61.1 | 53.4 |
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 | 74 | 67 | 60 | 36 | 33 | 22 | 16 | 20 | 31 | 70 | 67 | 92 |
inches | 2.9 | 2.6 | 2.4 | 1.4 | 1.3 | 0.8 | 0.6 | 0.8 | 1.2 | 2.8 | 2.6 | 3.6 |
Rainy days | 9 | 10 | 9 | 9 | 8 | 5 | 4 | 3 | 3 | 8 | 10 | 11 |
Average annual rainfall in Istiaía: 649.4mm (255.7 inches)
The bar chart below shows the average daily sunshine hours in Istiaía
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 4.7 | 5.3 | 6.7 | 8.5 | 10.3 | 12.2 | 13.5 | 12.5 | 10.2 | 7.1 | 5.5 | 4.5 |
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 | 2.5 | 3 | 4.4 | 7.3 | 11.3 | 15.4 | 18 | 17.6 | 14.9 | 11.2 | 7.6 | 4.3 |
Max °C | 10.3 | 11.4 | 13.9 | 18.3 | 23.3 | 28 | 30.3 | 29.8 | 26.5 | 20.8 | 16.4 | 12.1 |
Min °F | 36.5 | 37.4 | 39.8 | 45.1 | 52.3 | 59.7 | 64.3 | 63.7 | 58.8 | 52.2 | 45.7 | 39.7 |
Max °F | 43.5 | 45 | 48.4 | 55 | 63.1 | 71.1 | 75.4 | 74.7 | 69.3 | 60.8 | 53.6 | 46.8 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 15.2 | 14.6 | 14.5 | 15.4 | 18.1 | 21.8 | 24.2 | 25 | 23.9 | 21.5 | 18.7 | 16.6 |
°F | 59.4 | 58.3 | 58.1 | 59.6 | 64.7 | 71.2 | 75.5 | 77 | 75 | 70.8 | 65.7 | 61.8 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 6 | 6 | 5 | 5 | 5 | 5 | 6 | 5 | 5 | 5 | 4 | 6 |
mph | 4 | 4 | 3 | 3 | 3 | 3 | 4 | 3 | 3 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|
75% | 74% | 73% | 67% | 62% | 54% | 51% | 53% | 61% | 70% | 75% | 76% |
Hottest month: | July | 30°C 86°F |
---|---|---|
Driest month: | July | 16mm 0.6ins |
Sunniest month: | July | 13.5hrs |
Coldest month: | January | 10.1°C 50.2°F |
Wettest month: | December | 92mm 3.6ins |
Warmest sea: | August | 25°C 77°F |