Weather Averages Austin, TX

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Weather Averages for
Austin, TX



Latitude: 30°18'N, Longitude: 97°42'W, Elevation: 182.0 m, Distance: 3.88 km

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 48 years
°C 20 10 12 16 20 23 27 29 29 26 21 15 11
Average high temperature
over 48 years
°C 26 15 17 22 26 29 32 35 35 32 27 21 17
Average low temperature
over 48 years
°C 14 3 6 10 14 18 22 23 23 20 15 9 5
Highest recorded temperature
over 48 years
°C 42 32 36 36 36 37 40 42 41 40 36 32 32
Lowest recorded temperature
over 48 years
°C -18 -18 -13 -7 1 6 11 17 16 8 -1 -6 -15
Average number of rainy days
over 52 years
days 84 8 8 7 7 9 7 5 5 7 6 7 8
Average number of days above 27°C
over 48 years
days 111 - - 1 2 7 22 28 28 18 4 - -
Average precipitation
over 48 years
cm 81.5 4.6 6.1 4.8 7.4 11.4 8.6 4.6 5.3 8.4 8.9 5.3 5.8
Average dew point
over 48 years
°C 12 3 5 7 12 17 20 20 20 18 13 8 4
Most recorded rainfall
over 48 years
cm 132.6 23.4 16.8 15.2 25.1 25.4 38.1 26.7 22.6 18.8 31.2 18.5 36.1
Least recorded rainfall
over 48 years
cm 29.0 - 0.8 - 0.3 2.0 - - - 0.3 - - -
Average number of days with thunderstorms
over 48 years
days 42 1 2 3 5 7 5 4 5 4 3 2 1
Average number of days with fog
over 48 years
days 118 13 11 12 12 12 7 4 4 9 11 11 12
Average morning relative humidity
over 48 years
% 84 80 80 80 83 89 89 89 87 86 84 81 80
Average evening relative humidity
over 48 years
% 49 53 51 47 50 54 50 43 42 47 47 49 52
Average wind speed
over 48 years
km/h 16.1 20.9 14.5 17.7 16.1 16.1 16.1 14.5 12.9 12.9 12.9 14.5 14.5
Average number of days below -1.5°C
over 48 years
days 19 8 4 1 - - - - - - - 1 5
Average snowfall
over 52 years
cm 2.3 1.3 0.8 - - - - - - - - 0.3 -
Average number of clear days
over 52 years
days 116 9 8 9 8 7 8 12 12 11 13 11 10
Heating degree days
over 30 years
days 1688 514 353 175 28 - - - - - 17 175 426
Cooling degree days
over 30 years
days 3016 12 11 66 166 329 489 605 614 456 206 52 10
Average possibility of sunshine
over 52 years
% 60 48 51 55 54 56 69 75 75 66 64 55 49
Average number of cloudy days
over 52 years
days 135 16 14 14 14 13 7 6 5 8 9 12 15
Average number of partly cloudy days
over 52 years
days 114 6 6 8 8 11 15 13 14 11 9 7 6
Average number of days above 22°C
over 48 years
days 198 1 2 8 17 26 29 31 31 28 20 6 1
Average number of days below 4.5°C
over 48 years
days 88 23 17 11 2 - - - - - 2 12 21