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 1985–2015.
All Year Climate & Weather Averages in Trnava
High Temp: 81 °F
Low Temp: 26 °F
Mean Temp: 50 °F
Precipitation: 0.85"
Humidity: 75%
Dew Point: 41 °F
Wind: 7 mph
Pressure: 30.05 "Hg
Visibility: 8 mi
January Climate & Weather Averages in Trnava
High Temp: 36 °F
Low Temp: 26 °F
Mean Temp: 31 °F
Precipitation: 0.63"
Humidity: 85%
Dew Point: 27 °F
Wind: 6 mph
Pressure: 30.17 "Hg
Visibility: 5 mi
February Climate & Weather Averages in Trnava
High Temp: 41 °F
Low Temp: 27 °F
Mean Temp: 34 °F
Precipitation: 0.54"
Humidity: 80%
Dew Point: 28 °F
Wind: 7 mph
Pressure: 30.10 "Hg
Visibility: 6 mi
March Climate & Weather Averages in Trnava
High Temp: 50 °F
Low Temp: 32 °F
Mean Temp: 41 °F
Precipitation: 0.58"
Humidity: 73%
Dew Point: 32 °F
Wind: 8 mph
Pressure: 30.06 "Hg
Visibility: 8 mi
April Climate & Weather Averages in Trnava
High Temp: 62 °F
Low Temp: 40 °F
Mean Temp: 51 °F
Precipitation: 0.72"
Humidity: 65%
Dew Point: 39 °F
Wind: 8 mph
Pressure: 29.96 "Hg
Visibility: 9 mi
May Climate & Weather Averages in Trnava
High Temp: 71 °F
Low Temp: 49 °F
Mean Temp: 60 °F
Precipitation: 1.21"
Humidity: 68%
Dew Point: 48 °F
Wind: 8 mph
Pressure: 29.99 "Hg
Visibility: 11 mi
June Climate & Weather Averages in Trnava
High Temp: 76 °F
Low Temp: 54 °F
Mean Temp: 65 °F
Precipitation: 1.21"
Humidity: 70%
Dew Point: 54 °F
Wind: 7 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: 1.15"
Humidity: 67%
Dew Point: 56 °F
Wind: 7 mph
Pressure: 29.98 "Hg
Visibility: 11 mi
August Climate & Weather Averages in Trnava
High Temp: 80 °F
Low Temp: 57 °F
Mean Temp: 69 °F
Precipitation: 1.03"
Humidity: 69%
Dew Point: 56 °F
Wind: 6 mph
Pressure: 29.99 "Hg
Visibility: 10 mi
September Climate & Weather Averages in Trnava
High Temp: 71 °F
Low Temp: 50 °F
Mean Temp: 60 °F
Precipitation: 1.00"
Humidity: 74%
Dew Point: 50 °F
Wind: 6 mph
Pressure: 30.05 "Hg
Visibility: 9 mi
October Climate & Weather Averages in Trnava
High Temp: 59 °F
Low Temp: 42 °F
Mean Temp: 51 °F
Precipitation: 0.69"
Humidity: 79%
Dew Point: 43 °F
Wind: 7 mph
Pressure: 30.11 "Hg
Visibility: 7 mi
November Climate & Weather Averages in Trnava
High Temp: 47 °F
Low Temp: 35 °F
Mean Temp: 41 °F
Precipitation: 0.74"
Humidity: 84%
Dew Point: 36 °F
Wind: 7 mph
Pressure: 30.09 "Hg
Visibility: 6 mi
December Climate & Weather Averages in Trnava
High Temp: 37 °F
Low Temp: 28 °F
Mean Temp: 32 °F
Precipitation: 0.70"
Humidity: 87%
Dew Point: 29 °F
Wind: 6 mph
Pressure: 30.16 "Hg
Visibility: 5 mi