Currently: 64 °F. Passing clouds. (Weather station: Santa Rosa Aerodrome, Argentina). See more current weatherAnnual Weather Averages Near Santa Rosa
Averages are for Santa Rosa Aerodrome, which is 4 miles from Santa Rosa.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Santa Rosa
High Temp: 89 °F
Low Temp: 35 °F
Mean Temp: 61 °F
Precipitation: 2.47"
Humidity: 63%
Dew Point: 46 °F
Wind: 15 mph
Pressure: 29.97 "Hg
Visibility: 15 mi
January Climate & Weather Averages in Santa Rosa
High Temp: 89 °F
Low Temp: 62 °F
Mean Temp: 75 °F
Precipitation: 3.96"
Humidity: 56%
Dew Point: 56 °F
Wind: 16 mph
Pressure: 29.84 "Hg
Visibility: 16 mi
February Climate & Weather Averages in Santa Rosa
High Temp: 86 °F
Low Temp: 60 °F
Mean Temp: 73 °F
Precipitation: 3.26"
Humidity: 62%
Dew Point: 57 °F
Wind: 15 mph
Pressure: 29.88 "Hg
Visibility: 16 mi
March Climate & Weather Averages in Santa Rosa
High Temp: 81 °F
Low Temp: 56 °F
Mean Temp: 69 °F
Precipitation: 3.89"
Humidity: 67%
Dew Point: 55 °F
Wind: 15 mph
Pressure: 29.93 "Hg
Visibility: 16 mi
April Climate & Weather Averages in Santa Rosa
High Temp: 73 °F
Low Temp: 49 °F
Mean Temp: 61 °F
Precipitation: 2.55"
Humidity: 69%
Dew Point: 49 °F
Wind: 13 mph
Pressure: 29.99 "Hg
Visibility: 15 mi
May Climate & Weather Averages in Santa Rosa
High Temp: 65 °F
Low Temp: 42 °F
Mean Temp: 54 °F
Precipitation: 1.36"
Humidity: 75%
Dew Point: 44 °F
Wind: 12 mph
Pressure: 30.05 "Hg
Visibility: 14 mi
June Climate & Weather Averages in Santa Rosa
High Temp: 59 °F
Low Temp: 36 °F
Mean Temp: 48 °F
Precipitation: 0.63"
Humidity: 73%
Dew Point: 37 °F
Wind: 11 mph
Pressure: 30.05 "Hg
Visibility: 14 mi
July Climate & Weather Averages in Santa Rosa
High Temp: 59 °F
Low Temp: 35 °F
Mean Temp: 47 °F
Precipitation: 0.66"
Humidity: 69%
Dew Point: 34 °F
Wind: 12 mph
Pressure: 30.09 "Hg
Visibility: 14 mi
August Climate & Weather Averages in Santa Rosa
High Temp: 64 °F
Low Temp: 37 °F
Mean Temp: 51 °F
Precipitation: 0.97"
Humidity: 60%
Dew Point: 35 °F
Wind: 15 mph
Pressure: 30.06 "Hg
Visibility: 14 mi
September Climate & Weather Averages in Santa Rosa
High Temp: 69 °F
Low Temp: 43 °F
Mean Temp: 56 °F
Precipitation: 2.05"
Humidity: 58%
Dew Point: 38 °F
Wind: 16 mph
Pressure: 30.05 "Hg
Visibility: 15 mi
October Climate & Weather Averages in Santa Rosa
High Temp: 74 °F
Low Temp: 49 °F
Mean Temp: 61 °F
Precipitation: 3.66"
Humidity: 60%
Dew Point: 45 °F
Wind: 17 mph
Pressure: 29.98 "Hg
Visibility: 15 mi
November Climate & Weather Averages in Santa Rosa
High Temp: 81 °F
Low Temp: 54 °F
Mean Temp: 68 °F
Precipitation: 3.09"
Humidity: 55%
Dew Point: 49 °F
Wind: 17 mph
Pressure: 29.89 "Hg
Visibility: 16 mi
December Climate & Weather Averages in Santa Rosa
High Temp: 87 °F
Low Temp: 60 °F
Mean Temp: 73 °F
Precipitation: 3.51"
Humidity: 52%
Dew Point: 52 °F
Wind: 17 mph
Pressure: 29.83 "Hg
Visibility: 16 mi