Annual Weather Averages in Istres
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Istres
High Temp: 87 °F
Low Temp: 38 °F
Mean Temp: 60 °F
Precipitation: 1.44"
Humidity: 67%
Dew Point: 48 °F
Wind: 20 mph
Pressure: 30.01 "Hg
Visibility: 11 mi
January Climate & Weather Averages in Istres
High Temp: 53 °F
Low Temp: 38 °F
Mean Temp: 46 °F
Precipitation: 1.71"
Humidity: 75%
Dew Point: 37 °F
Wind: 20 mph
Pressure: 30.09 "Hg
Visibility: 10 mi
February Climate & Weather Averages in Istres
High Temp: 56 °F
Low Temp: 38 °F
Mean Temp: 47 °F
Precipitation: 1.15"
Humidity: 70%
Dew Point: 37 °F
Wind: 22 mph
Pressure: 30.07 "Hg
Visibility: 10 mi
March Climate & Weather Averages in Istres
High Temp: 62 °F
Low Temp: 43 °F
Mean Temp: 52 °F
Precipitation: 1.01"
Humidity: 65%
Dew Point: 40 °F
Wind: 22 mph
Pressure: 30.03 "Hg
Visibility: 10 mi
April Climate & Weather Averages in Istres
High Temp: 67 °F
Low Temp: 48 °F
Mean Temp: 57 °F
Precipitation: 2.12"
Humidity: 65%
Dew Point: 45 °F
Wind: 21 mph
Pressure: 29.94 "Hg
Visibility: 11 mi
May Climate & Weather Averages in Istres
High Temp: 74 °F
Low Temp: 55 °F
Mean Temp: 64 °F
Precipitation: 1.45"
Humidity: 64%
Dew Point: 51 °F
Wind: 20 mph
Pressure: 29.97 "Hg
Visibility: 12 mi
June Climate & Weather Averages in Istres
High Temp: 82 °F
Low Temp: 62 °F
Mean Temp: 72 °F
Precipitation: 0.77"
Humidity: 59%
Dew Point: 56 °F
Wind: 20 mph
Pressure: 29.98 "Hg
Visibility: 12 mi
July Climate & Weather Averages in Istres
High Temp: 87 °F
Low Temp: 67 °F
Mean Temp: 77 °F
Precipitation: 0.46"
Humidity: 55%
Dew Point: 58 °F
Wind: 21 mph
Pressure: 29.97 "Hg
Visibility: 12 mi
August Climate & Weather Averages in Istres
High Temp: 87 °F
Low Temp: 66 °F
Mean Temp: 77 °F
Precipitation: 0.68"
Humidity: 59%
Dew Point: 59 °F
Wind: 19 mph
Pressure: 29.97 "Hg
Visibility: 12 mi
September Climate & Weather Averages in Istres
High Temp: 78 °F
Low Temp: 60 °F
Mean Temp: 69 °F
Precipitation: 1.83"
Humidity: 65%
Dew Point: 56 °F
Wind: 19 mph
Pressure: 30.00 "Hg
Visibility: 12 mi
October Climate & Weather Averages in Istres
High Temp: 70 °F
Low Temp: 54 °F
Mean Temp: 62 °F
Precipitation: 2.17"
Humidity: 73%
Dew Point: 52 °F
Wind: 19 mph
Pressure: 30.02 "Hg
Visibility: 10 mi
November Climate & Weather Averages in Istres
High Temp: 60 °F
Low Temp: 44 °F
Mean Temp: 52 °F
Precipitation: 2.48"
Humidity: 76%
Dew Point: 44 °F
Wind: 20 mph
Pressure: 30.00 "Hg
Visibility: 10 mi
December Climate & Weather Averages in Istres
High Temp: 54 °F
Low Temp: 39 °F
Mean Temp: 47 °F
Precipitation: 1.44"
Humidity: 76%
Dew Point: 39 °F
Wind: 20 mph
Pressure: 30.08 "Hg
Visibility: 10 mi