Currently: 51 °F. Cool. (Weather station: Timaru Aerodrome Aws, New Zealand). See more current weatherAnnual Weather Averages in Timaru Aerodrome Aws
Timaru Aerodrome Aws is 57 miles from Oamaru, so the actual climate in Oamaru can vary a bit.
Based on weather reports collected during 2005–2015.
All Year Climate & Weather Averages in Oamaru
High Temp: 72 °F
Low Temp: 29 °F
Mean Temp: 50 °F
Precipitation: 1.62"
Humidity: 78%
Dew Point: 44 °F
Wind: 6 mph
Pressure: 29.90 "Hg
Visibility: 14 mi
January Climate & Weather Averages in Oamaru
High Temp: 72 °F
Low Temp: 48 °F
Mean Temp: 60 °F
Precipitation: 1.45"
Humidity: 74%
Dew Point: 51 °F
Wind: 6 mph
Pressure: 29.85 "Hg
Visibility: 14 mi
February Climate & Weather Averages in Oamaru
High Temp: 70 °F
Low Temp: 48 °F
Mean Temp: 59 °F
Precipitation: 1.70"
Humidity: 77%
Dew Point: 52 °F
Wind: 6 mph
Pressure: 29.97 "Hg
Visibility: 14 mi
March Climate & Weather Averages in Oamaru
High Temp: 68 °F
Low Temp: 44 °F
Mean Temp: 56 °F
Precipitation: 1.37"
Humidity: 78%
Dew Point: 49 °F
Wind: 6 mph
Pressure: 29.98 "Hg
Visibility: 13 mi
April Climate & Weather Averages in Oamaru
High Temp: 63 °F
Low Temp: 40 °F
Mean Temp: 51 °F
Precipitation: 1.93"
Humidity: 82%
Dew Point: 46 °F
Wind: 5 mph
Pressure: 29.98 "Hg
Visibility: 13 mi
May Climate & Weather Averages in Oamaru
High Temp: 57 °F
Low Temp: 35 °F
Mean Temp: 46 °F
Precipitation: 1.59"
Humidity: 82%
Dew Point: 41 °F
Wind: 5 mph
Pressure: 29.91 "Hg
Visibility: 13 mi
June Climate & Weather Averages in Oamaru
High Temp: 52 °F
Low Temp: 30 °F
Mean Temp: 41 °F
Precipitation: 1.97"
Humidity: 81%
Dew Point: 35 °F
Wind: 5 mph
Pressure: 29.93 "Hg
Visibility: 14 mi
July Climate & Weather Averages in Oamaru
High Temp: 52 °F
Low Temp: 29 °F
Mean Temp: 41 °F
Precipitation: 1.20"
Humidity: 80%
Dew Point: 34 °F
Wind: 5 mph
Pressure: 29.93 "Hg
Visibility: 14 mi
August Climate & Weather Averages in Oamaru
High Temp: 54 °F
Low Temp: 33 °F
Mean Temp: 43 °F
Precipitation: 1.89"
Humidity: 82%
Dew Point: 38 °F
Wind: 5 mph
Pressure: 29.90 "Hg
Visibility: 13 mi
September Climate & Weather Averages in Oamaru
High Temp: 59 °F
Low Temp: 34 °F
Mean Temp: 47 °F
Precipitation: 1.00"
Humidity: 75%
Dew Point: 39 °F
Wind: 6 mph
Pressure: 29.86 "Hg
Visibility: 14 mi
October Climate & Weather Averages in Oamaru
High Temp: 63 °F
Low Temp: 37 °F
Mean Temp: 50 °F
Precipitation: 1.49"
Humidity: 72%
Dew Point: 41 °F
Wind: 7 mph
Pressure: 29.81 "Hg
Visibility: 14 mi
November Climate & Weather Averages in Oamaru
High Temp: 66 °F
Low Temp: 41 °F
Mean Temp: 54 °F
Precipitation: 1.89"
Humidity: 74%
Dew Point: 46 °F
Wind: 7 mph
Pressure: 29.83 "Hg
Visibility: 14 mi
December Climate & Weather Averages in Oamaru
High Temp: 68 °F
Low Temp: 47 °F
Mean Temp: 58 °F
Precipitation: 1.93"
Humidity: 78%
Dew Point: 50 °F
Wind: 6 mph
Pressure: 29.88 "Hg
Visibility: 13 mi