Annual Weather Averages in Piestany
Piestany is 20 miles from Trnava, so the actual climate in Trnava can vary a bit.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Trnava
High Temp: 81 °F
Low Temp: 25 °F
Mean Temp: 50 °F
Precipitation: 2.18"
Humidity: 75%
Dew Point: 42 °F
Wind: 13 mph
Pressure: 30.04 "Hg
Visibility: 9 mi
January Climate & Weather Averages in Trnava
High Temp: 36 °F
Low Temp: 25 °F
Mean Temp: 31 °F
Precipitation: 3.04"
Humidity: 85%
Dew Point: 26 °F
Wind: 12 mph
Pressure: 30.14 "Hg
Visibility: 5 mi
February Climate & Weather Averages in Trnava
High Temp: 42 °F
Low Temp: 27 °F
Mean Temp: 34 °F
Precipitation: 1.25"
Humidity: 79%
Dew Point: 28 °F
Wind: 13 mph
Pressure: 30.10 "Hg
Visibility: 7 mi
March Climate & Weather Averages in Trnava
High Temp: 51 °F
Low Temp: 32 °F
Mean Temp: 41 °F
Precipitation: 1.26"
Humidity: 71%
Dew Point: 32 °F
Wind: 15 mph
Pressure: 30.05 "Hg
Visibility: 8 mi
April Climate & Weather Averages in Trnava
High Temp: 62 °F
Low Temp: 40 °F
Mean Temp: 51 °F
Precipitation: 1.66"
Humidity: 65%
Dew Point: 39 °F
Wind: 15 mph
Pressure: 29.96 "Hg
Visibility: 10 mi
May Climate & Weather Averages in Trnava
High Temp: 70 °F
Low Temp: 48 °F
Mean Temp: 59 °F
Precipitation: 2.64"
Humidity: 68%
Dew Point: 48 °F
Wind: 14 mph
Pressure: 29.98 "Hg
Visibility: 11 mi
June Climate & Weather Averages in Trnava
High Temp: 77 °F
Low Temp: 55 °F
Mean Temp: 66 °F
Precipitation: 2.95"
Humidity: 69%
Dew Point: 55 °F
Wind: 13 mph
Pressure: 29.98 "Hg
Visibility: 11 mi
July Climate & Weather Averages in Trnava
High Temp: 81 °F
Low Temp: 58 °F
Mean Temp: 69 °F
Precipitation: 3.17"
Humidity: 67%
Dew Point: 57 °F
Wind: 12 mph
Pressure: 29.97 "Hg
Visibility: 12 mi
August Climate & Weather Averages in Trnava
High Temp: 81 °F
Low Temp: 58 °F
Mean Temp: 69 °F
Precipitation: 2.71"
Humidity: 68%
Dew Point: 57 °F
Wind: 12 mph
Pressure: 29.99 "Hg
Visibility: 11 mi
September Climate & Weather Averages in Trnava
High Temp: 71 °F
Low Temp: 50 °F
Mean Temp: 60 °F
Precipitation: 2.32"
Humidity: 74%
Dew Point: 51 °F
Wind: 12 mph
Pressure: 30.04 "Hg
Visibility: 10 mi
October Climate & Weather Averages in Trnava
High Temp: 59 °F
Low Temp: 42 °F
Mean Temp: 51 °F
Precipitation: 1.70"
Humidity: 80%
Dew Point: 44 °F
Wind: 12 mph
Pressure: 30.09 "Hg
Visibility: 8 mi
November Climate & Weather Averages in Trnava
High Temp: 48 °F
Low Temp: 36 °F
Mean Temp: 42 °F
Precipitation: 1.45"
Humidity: 83%
Dew Point: 37 °F
Wind: 13 mph
Pressure: 30.08 "Hg
Visibility: 6 mi
December Climate & Weather Averages in Trnava
High Temp: 38 °F
Low Temp: 28 °F
Mean Temp: 33 °F
Precipitation: 2.07"
Humidity: 86%
Dew Point: 29 °F
Wind: 12 mph
Pressure: 30.14 "Hg
Visibility: 6 mi