Annual Weather Averages in Base Orcadas
Base Orcadas is 31 miles from Coronation Island, so the actual climate in Coronation Island can vary a bit.
Based on weather reports collected during 2012–2021.
All Year Climate & Weather Averages in Coronation Island
High Temp: 38 °F
Low Temp: 7 °F
Mean Temp: 27 °F
Precipitation: 2.98"
Humidity: 88%
Dew Point: 23 °F
Wind: 25 mph
Pressure: 29.27 "Hg
Visibility: 5 mi
January Climate & Weather Averages in Coronation Island
High Temp: 38 °F
Low Temp: 30 °F
Mean Temp: 34 °F
Precipitation: 3.06"
Humidity: 87%
Dew Point: 30 °F
Wind: 22 mph
Pressure: 29.21 "Hg
Visibility: 6 mi
February Climate & Weather Averages in Coronation Island
High Temp: 38 °F
Low Temp: 31 °F
Mean Temp: 34 °F
Precipitation: 3.27"
Humidity: 88%
Dew Point: 30 °F
Wind: 26 mph
Pressure: 29.22 "Hg
Visibility: 5 mi
March Climate & Weather Averages in Coronation Island
High Temp: 37 °F
Low Temp: 29 °F
Mean Temp: 33 °F
Precipitation: 3.84"
Humidity: 87%
Dew Point: 29 °F
Wind: 27 mph
Pressure: 29.31 "Hg
Visibility: 5 mi
April Climate & Weather Averages in Coronation Island
High Temp: 34 °F
Low Temp: 24 °F
Mean Temp: 29 °F
Precipitation: 3.59"
Humidity: 89%
Dew Point: 26 °F
Wind: 27 mph
Pressure: 29.30 "Hg
Visibility: 5 mi
May Climate & Weather Averages in Coronation Island
High Temp: 29 °F
Low Temp: 16 °F
Mean Temp: 22 °F
Precipitation: 3.20"
Humidity: 88%
Dew Point: 19 °F
Wind: 25 mph
Pressure: 29.37 "Hg
Visibility: 5 mi
June Climate & Weather Averages in Coronation Island
High Temp: 27 °F
Low Temp: 12 °F
Mean Temp: 19 °F
Precipitation: 3.08"
Humidity: 88%
Dew Point: 17 °F
Wind: 23 mph
Pressure: 29.30 "Hg
Visibility: 4 mi
July Climate & Weather Averages in Coronation Island
High Temp: 25 °F
Low Temp: 7 °F
Mean Temp: 16 °F
Precipitation: 2.47"
Humidity: 87%
Dew Point: 13 °F
Wind: 24 mph
Pressure: 29.40 "Hg
Visibility: 4 mi
August Climate & Weather Averages in Coronation Island
High Temp: 26 °F
Low Temp: 9 °F
Mean Temp: 17 °F
Precipitation: 3.17"
Humidity: 87%
Dew Point: 14 °F
Wind: 26 mph
Pressure: 29.34 "Hg
Visibility: 4 mi
September Climate & Weather Averages in Coronation Island
High Temp: 30 °F
Low Temp: 14 °F
Mean Temp: 22 °F
Precipitation: 2.07"
Humidity: 88%
Dew Point: 19 °F
Wind: 28 mph
Pressure: 29.32 "Hg
Visibility: 5 mi
October Climate & Weather Averages in Coronation Island
High Temp: 33 °F
Low Temp: 21 °F
Mean Temp: 27 °F
Precipitation: 2.93"
Humidity: 89%
Dew Point: 24 °F
Wind: 25 mph
Pressure: 29.22 "Hg
Visibility: 5 mi
November Climate & Weather Averages in Coronation Island
High Temp: 36 °F
Low Temp: 27 °F
Mean Temp: 32 °F
Precipitation: 2.56"
Humidity: 88%
Dew Point: 28 °F
Wind: 23 mph
Pressure: 29.14 "Hg
Visibility: 5 mi
December Climate & Weather Averages in Coronation Island
High Temp: 37 °F
Low Temp: 29 °F
Mean Temp: 33 °F
Precipitation: 2.52"
Humidity: 87%
Dew Point: 29 °F
Wind: 22 mph
Pressure: 29.13 "Hg
Visibility: 6 mi