Annual Weather Averages in Invercargill Airport AWS
Invercargill Airport AWS is 325 miles from South West Cape, so the actual climate in South West Cape can vary a bit.
Based on weather reports collected during 2012–2021.
All Year Climate & Weather Averages in South West Cape
High Temp: 67 °F
Low Temp: 35 °F
Mean Temp: 50 °F
Precipitation: 3.33"
Humidity: 80%
Dew Point: 45 °F
Wind: 19 mph
Pressure: 29.88 "Hg
Visibility: 12 mi
January Climate & Weather Averages in South West Cape
High Temp: 67 °F
Low Temp: 48 °F
Mean Temp: 58 °F
Precipitation: 3.76"
Humidity: 76%
Dew Point: 50 °F
Wind: 24 mph
Pressure: 29.81 "Hg
Visibility: 11 mi
February Climate & Weather Averages in South West Cape
High Temp: 67 °F
Low Temp: 48 °F
Mean Temp: 57 °F
Precipitation: 3.11"
Humidity: 79%
Dew Point: 51 °F
Wind: 20 mph
Pressure: 29.93 "Hg
Visibility: 11 mi
March Climate & Weather Averages in South West Cape
High Temp: 65 °F
Low Temp: 45 °F
Mean Temp: 55 °F
Precipitation: 2.29"
Humidity: 80%
Dew Point: 49 °F
Wind: 16 mph
Pressure: 30.00 "Hg
Visibility: 11 mi
April Climate & Weather Averages in South West Cape
High Temp: 60 °F
Low Temp: 43 °F
Mean Temp: 51 °F
Precipitation: 3.55"
Humidity: 81%
Dew Point: 46 °F
Wind: 18 mph
Pressure: 29.94 "Hg
Visibility: 12 mi
May Climate & Weather Averages in South West Cape
High Temp: 56 °F
Low Temp: 39 °F
Mean Temp: 47 °F
Precipitation: 3.80"
Humidity: 84%
Dew Point: 43 °F
Wind: 17 mph
Pressure: 29.88 "Hg
Visibility: 12 mi
June Climate & Weather Averages in South West Cape
High Temp: 51 °F
Low Temp: 35 °F
Mean Temp: 43 °F
Precipitation: 3.17"
Humidity: 85%
Dew Point: 39 °F
Wind: 17 mph
Pressure: 29.96 "Hg
Visibility: 12 mi
July Climate & Weather Averages in South West Cape
High Temp: 51 °F
Low Temp: 35 °F
Mean Temp: 43 °F
Precipitation: 3.23"
Humidity: 84%
Dew Point: 39 °F
Wind: 15 mph
Pressure: 29.87 "Hg
Visibility: 13 mi
August Climate & Weather Averages in South West Cape
High Temp: 53 °F
Low Temp: 35 °F
Mean Temp: 44 °F
Precipitation: 2.87"
Humidity: 83%
Dew Point: 39 °F
Wind: 15 mph
Pressure: 29.85 "Hg
Visibility: 13 mi
September Climate & Weather Averages in South West Cape
High Temp: 56 °F
Low Temp: 38 °F
Mean Temp: 47 °F
Precipitation: 3.29"
Humidity: 79%
Dew Point: 41 °F
Wind: 19 mph
Pressure: 29.82 "Hg
Visibility: 13 mi
October Climate & Weather Averages in South West Cape
High Temp: 59 °F
Low Temp: 41 °F
Mean Temp: 50 °F
Precipitation: 4.49"
Humidity: 77%
Dew Point: 43 °F
Wind: 23 mph
Pressure: 29.81 "Hg
Visibility: 12 mi
November Climate & Weather Averages in South West Cape
High Temp: 62 °F
Low Temp: 44 °F
Mean Temp: 53 °F
Precipitation: 3.37"
Humidity: 77%
Dew Point: 46 °F
Wind: 21 mph
Pressure: 29.82 "Hg
Visibility: 12 mi
December Climate & Weather Averages in South West Cape
High Temp: 66 °F
Low Temp: 47 °F
Mean Temp: 57 °F
Precipitation: 2.99"
Humidity: 75%
Dew Point: 49 °F
Wind: 22 mph
Pressure: 29.83 "Hg
Visibility: 12 mi