The bar chart below shows the average monthly peak daytime temperatures at Guidonia
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 9.9 | 11.4 | 13.7 | 16.8 | 21.4 | 25.6 | 29.3 | 28.9 | 25.3 | 20.1 | 14.5 | 10.9 |
°F | 49.9 | 52.5 | 56.6 | 62.2 | 70.5 | 78 | 84.7 | 84.1 | 77.5 | 68.2 | 58.2 | 51.5 |
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 | 82 | 75 | 65 | 72 | 63 | 54 | 39 | 57 | 86 | 101 | 116 | 94 |
inches | 3.2 | 3 | 2.6 | 2.8 | 2.5 | 2.1 | 1.5 | 2.2 | 3.4 | 4 | 4.5 | 3.7 |
Rainy days | 14 | 13 | 13 | 14 | 11 | 9 | 6 | 7 | 9 | 12 | 15 | 14 |
Average annual rainfall in Guidonia: 957.133mm (376.8 inches)
The bar chart below shows the average daily sunshine hours in Guidonia
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 4.2 | 4.8 | 5.6 | 6.9 | 8.8 | 9.8 | 11.2 | 10.2 | 8.3 | 6.6 | 4.5 | 3.8 |
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 | 1.5 | 2.4 | 3.9 | 6.6 | 10.2 | 13.8 | 16.4 | 16.6 | 14.1 | 10.1 | 5.9 | 2.8 |
Max °C | 10.2 | 11.6 | 13.9 | 17.1 | 21.7 | 25.9 | 29.6 | 29.3 | 25.6 | 20.4 | 14.8 | 11.1 |
Min °F | 34.6 | 36.3 | 39 | 43.8 | 50.3 | 56.8 | 61.5 | 61.8 | 57.3 | 50.1 | 42.5 | 37 |
Max °F | 42.4 | 44.6 | 48 | 53.2 | 60.6 | 67.6 | 73.4 | 73.2 | 67.6 | 59.4 | 50.5 | 44.4 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 14.2 | 13.6 | 13.8 | 15.1 | 18.3 | 21.9 | 24.8 | 25.7 | 23.7 | 21 | 18.1 | 15.8 |
°F | 57.6 | 56.5 | 56.8 | 59.2 | 64.9 | 71.4 | 76.6 | 78.2 | 74.7 | 69.9 | 64.7 | 60.4 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 10 | 11 | 11 | 10 | 9 | 8 | 8 | 8 | 8 | 8 | 10 | 11 |
mph | 7 | 7 | 7 | 7 | 6 | 5 | 5 | 5 | 5 | 5 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|
77% | 74% | 71% | 72% | 71% | 69% | 65% | 66% | 69% | 75% | 79% | 78% |
Hottest month: | July | 29.3°C 84.7°F |
---|---|---|
Driest month: | July | 39mm 1.5ins |
Sunniest month: | July | 11.2hrs |
Coldest month: | January | 9.9°C 49.8°F |
Wettest month: | November | 116mm 4.6ins |
Warmest sea: | August | 25.7°C 78.3°F |