Annual Weather Averages Near Aberystwyth
Averages are for Trawscoed, which is 7 miles from Aberystwyth.
Based on weather reports collected during 2012–2021.
All Year Climate & Weather Averages in Aberystwyth
High Temp: 68 °F
Low Temp: 35 °F
Mean Temp: 50 °F
Precipitation: 4.35"
Humidity: 83%
Dew Point: 45 °F
Wind: 12 mph
Pressure: 29.96 "Hg
Visibility: 14 mi
January Climate & Weather Averages in Aberystwyth
High Temp: 47 °F
Low Temp: 36 °F
Mean Temp: 42 °F
Precipitation: 5.59"
Humidity: 87%
Dew Point: 39 °F
Wind: 14 mph
Pressure: 29.91 "Hg
Visibility: 13 mi
February Climate & Weather Averages in Aberystwyth
High Temp: 47 °F
Low Temp: 35 °F
Mean Temp: 41 °F
Precipitation: 4.48"
Humidity: 84%
Dew Point: 37 °F
Wind: 15 mph
Pressure: 29.93 "Hg
Visibility: 13 mi
March Climate & Weather Averages in Aberystwyth
High Temp: 51 °F
Low Temp: 36 °F
Mean Temp: 43 °F
Precipitation: 3.68"
Humidity: 82%
Dew Point: 38 °F
Wind: 14 mph
Pressure: 29.99 "Hg
Visibility: 13 mi
April Climate & Weather Averages in Aberystwyth
High Temp: 55 °F
Low Temp: 38 °F
Mean Temp: 46 °F
Precipitation: 2.32"
Humidity: 78%
Dew Point: 40 °F
Wind: 13 mph
Pressure: 29.98 "Hg
Visibility: 15 mi
May Climate & Weather Averages in Aberystwyth
High Temp: 60 °F
Low Temp: 43 °F
Mean Temp: 52 °F
Precipitation: 3.11"
Humidity: 78%
Dew Point: 45 °F
Wind: 12 mph
Pressure: 29.99 "Hg
Visibility: 15 mi
June Climate & Weather Averages in Aberystwyth
High Temp: 65 °F
Low Temp: 49 °F
Mean Temp: 57 °F
Precipitation: 3.61"
Humidity: 80%
Dew Point: 51 °F
Wind: 11 mph
Pressure: 30.00 "Hg
Visibility: 15 mi
July Climate & Weather Averages in Aberystwyth
High Temp: 68 °F
Low Temp: 52 °F
Mean Temp: 60 °F
Precipitation: 3.09"
Humidity: 81%
Dew Point: 55 °F
Wind: 10 mph
Pressure: 29.99 "Hg
Visibility: 16 mi
August Climate & Weather Averages in Aberystwyth
High Temp: 67 °F
Low Temp: 53 °F
Mean Temp: 60 °F
Precipitation: 4.18"
Humidity: 83%
Dew Point: 55 °F
Wind: 11 mph
Pressure: 29.96 "Hg
Visibility: 15 mi
September Climate & Weather Averages in Aberystwyth
High Temp: 64 °F
Low Temp: 48 °F
Mean Temp: 56 °F
Precipitation: 3.84"
Humidity: 84%
Dew Point: 52 °F
Wind: 10 mph
Pressure: 30.03 "Hg
Visibility: 14 mi
October Climate & Weather Averages in Aberystwyth
High Temp: 58 °F
Low Temp: 44 °F
Mean Temp: 51 °F
Precipitation: 5.80"
Humidity: 85%
Dew Point: 48 °F
Wind: 11 mph
Pressure: 29.92 "Hg
Visibility: 15 mi
November Climate & Weather Averages in Aberystwyth
High Temp: 52 °F
Low Temp: 39 °F
Mean Temp: 45 °F
Precipitation: 5.39"
Humidity: 87%
Dew Point: 42 °F
Wind: 12 mph
Pressure: 29.89 "Hg
Visibility: 14 mi
December Climate & Weather Averages in Aberystwyth
High Temp: 50 °F
Low Temp: 38 °F
Mean Temp: 44 °F
Precipitation: 7.15"
Humidity: 87%
Dew Point: 41 °F
Wind: 14 mph
Pressure: 29.90 "Hg
Visibility: 14 mi