Currently: 45 °F. Passing clouds. (Weather station: Launceston Airport, Australia). See more current weatherAnnual Weather Averages in Launceston Airport
Launceston Airport is 37 miles from Weymouth, so the actual climate in Weymouth can vary a bit.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Weymouth
High Temp: 75 °F
Low Temp: 36 °F
Mean Temp: 54 °F
Precipitation: 2.03"
Humidity: 74%
Dew Point: 44 °F
Wind: 18 mph
Pressure: 29.98 "Hg
Visibility: 11 mi
January Climate & Weather Averages in Weymouth
High Temp: 75 °F
Low Temp: 52 °F
Mean Temp: 63 °F
Precipitation: 1.84"
Humidity: 62%
Dew Point: 48 °F
Wind: 20 mph
Pressure: 29.90 "Hg
Visibility: 12 mi
February Climate & Weather Averages in Weymouth
High Temp: 75 °F
Low Temp: 52 °F
Mean Temp: 63 °F
Precipitation: 1.35"
Humidity: 66%
Dew Point: 50 °F
Wind: 18 mph
Pressure: 29.96 "Hg
Visibility: 12 mi
March Climate & Weather Averages in Weymouth
High Temp: 71 °F
Low Temp: 49 °F
Mean Temp: 60 °F
Precipitation: 1.55"
Humidity: 68%
Dew Point: 47 °F
Wind: 17 mph
Pressure: 30.02 "Hg
Visibility: 12 mi
April Climate & Weather Averages in Weymouth
High Temp: 64 °F
Low Temp: 44 °F
Mean Temp: 54 °F
Precipitation: 1.79"
Humidity: 75%
Dew Point: 45 °F
Wind: 16 mph
Pressure: 30.08 "Hg
Visibility: 11 mi
May Climate & Weather Averages in Weymouth
High Temp: 58 °F
Low Temp: 40 °F
Mean Temp: 49 °F
Precipitation: 2.14"
Humidity: 82%
Dew Point: 43 °F
Wind: 16 mph
Pressure: 30.06 "Hg
Visibility: 10 mi
June Climate & Weather Averages in Weymouth
High Temp: 53 °F
Low Temp: 37 °F
Mean Temp: 45 °F
Precipitation: 2.18"
Humidity: 85%
Dew Point: 40 °F
Wind: 15 mph
Pressure: 30.08 "Hg
Visibility: 10 mi
July Climate & Weather Averages in Weymouth
High Temp: 53 °F
Low Temp: 36 °F
Mean Temp: 45 °F
Precipitation: 2.74"
Humidity: 85%
Dew Point: 40 °F
Wind: 16 mph
Pressure: 30.02 "Hg
Visibility: 10 mi
August Climate & Weather Averages in Weymouth
High Temp: 54 °F
Low Temp: 37 °F
Mean Temp: 46 °F
Precipitation: 2.77"
Humidity: 81%
Dew Point: 40 °F
Wind: 19 mph
Pressure: 29.97 "Hg
Visibility: 10 mi
September Climate & Weather Averages in Weymouth
High Temp: 58 °F
Low Temp: 39 °F
Mean Temp: 49 °F
Precipitation: 2.29"
Humidity: 77%
Dew Point: 41 °F
Wind: 19 mph
Pressure: 29.92 "Hg
Visibility: 11 mi
October Climate & Weather Averages in Weymouth
High Temp: 62 °F
Low Temp: 42 °F
Mean Temp: 52 °F
Precipitation: 1.93"
Humidity: 72%
Dew Point: 42 °F
Wind: 20 mph
Pressure: 29.95 "Hg
Visibility: 11 mi
November Climate & Weather Averages in Weymouth
High Temp: 67 °F
Low Temp: 45 °F
Mean Temp: 56 °F
Precipitation: 1.96"
Humidity: 69%
Dew Point: 45 °F
Wind: 20 mph
Pressure: 29.92 "Hg
Visibility: 12 mi
December Climate & Weather Averages in Weymouth
High Temp: 71 °F
Low Temp: 48 °F
Mean Temp: 60 °F
Precipitation: 1.80"
Humidity: 64%
Dew Point: 46 °F
Wind: 20 mph
Pressure: 29.87 "Hg
Visibility: 12 mi