The bar chart below shows the average monthly peak daytime temperatures at Istres
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 9.6 | 11.1 | 13.9 | 17.2 | 21.3 | 25.3 | 28.6 | 27.6 | 24.1 | 19.3 | 13.6 | 9.9 |
°F | 49.2 | 51.9 | 57 | 62.9 | 70.4 | 77.6 | 83.4 | 81.7 | 75.4 | 66.7 | 56.5 | 49.8 |
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 | 48 | 57 | 49 | 47 | 43 | 37 | 18 | 43 | 73 | 89 | 65 | 60 |
inches | 1.9 | 2.2 | 1.9 | 1.8 | 1.7 | 1.5 | 0.7 | 1.7 | 2.9 | 3.5 | 2.6 | 2.4 |
Rainy days | 10 | 9 | 10 | 9 | 9 | 7 | 4 | 5 | 7 | 9 | 9 | 10 |
Average annual rainfall in Istres: 677.1mm (266.6 inches)
The bar chart below shows the average daily sunshine hours in Istres
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 5.2 | 5.8 | 7.1 | 8.3 | 9.5 | 11.2 | 12.4 | 11.1 | 8.7 | 6.8 | 5.4 | 4.9 |
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 | 2.3 | 3.4 | 5.1 | 8 | 11.5 | 15 | 17.4 | 16.7 | 14.3 | 10.7 | 6 | 2.8 |
Max °C | 9.8 | 11.3 | 14.1 | 17.4 | 21.6 | 25.6 | 28.9 | 27.9 | 24.4 | 19.5 | 13.8 | 10.1 |
Min °F | 36.1 | 38 | 41.2 | 46.4 | 52.6 | 59 | 63.2 | 62.1 | 57.7 | 51.3 | 42.8 | 37 |
Max °F | 42.8 | 45.1 | 49.3 | 54.9 | 61.7 | 68.5 | 73.6 | 72.1 | 66.7 | 59.2 | 49.8 | 43.5 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 13 | 12.8 | 13 | 13.8 | 16.1 | 19 | 21.4 | 22.3 | 20.7 | 18.6 | 16.1 | 14 |
°F | 55.5 | 55 | 55.3 | 56.8 | 60.9 | 66.3 | 70.5 | 72.2 | 69.3 | 65.5 | 61 | 57.2 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 15 | 16 | 16 | 16 | 14 | 14 | 14 | 14 | 13 | 13 | 14 | 15 |
mph | 9 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 8 | 8 | 9 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|
78% | 74% | 69% | 64% | 66% | 64% | 60% | 64% | 69% | 73% | 76% | 77% |
Hottest month: | July | 28.6°C 83.5°F |
---|---|---|
Driest month: | July | 18mm 0.7ins |
Sunniest month: | July | 12.4hrs |
Coldest month: | January | 9.6°C 49.3°F |
Wettest month: | October | 89mm 3.5ins |
Warmest sea: | August | 22.3°C 72.1°F |