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Swansea, United Kingdom
H I S T O R I C A L   W E A T H E R   D A T A

Average Temperature
  Year Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Oct. Nov. Dec.
F 53 42 42 46 50 56 60 64 63 59 54 47 45
C 11 5 5 7 10 13 15 17 17 15 12 8 7
Years Charted: 8 Source: International Station Meteorological Climate Summary, Version 4.0


Average High Temperature
  Year Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Oct. Nov. Dec.
F 55 43 43 48 52 59 62 67 65 61 56 49 47
C 12 6 6 8 11 15 16 19 18 16 13 9 8
Years Charted: 8 Source: International Station Meteorological Climate Summary, Version 4.0


Average Low Temperature
  Year Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Oct. Nov. Dec.
F 50 40 39 44 47 53 57 61 60 56 51 46 43
C 10 4 3 6 8 11 13 16 15 13 10 7 6
Years Charted: 8 Source: International Station Meteorological Climate Summary, Version 4.0


Highest Recorded Temperature
  Year Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Oct. Nov. Dec.
F 88 52 55 64 70 79 81 84 88 75 70 61 57
C 31 11 12 17 21 26 27 28 31 23 21 16 13
Years Charted: 8 Source: International Station Meteorological Climate Summary, Version 4.0


Lowest Recorded Temperature
  Year Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Oct. Nov. Dec.
F 18 18 21 32 32 43 45 50 52 43 34 34 27
C -7 -7 -6 0 0 6 7 10 11 6 1 1 -2
Years Charted: 8 Source: International Station Meteorological Climate Summary, Version 4.0


Average Wind Speed
  Year Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Oct. Nov. Dec.
mph 17 20 16 19 18 16 16 16 14 16 17 20 18
km/h 27 33 25 31 29 25 25 25 24 25 27 33 29
Years Charted: 3 Source: International Station Meteorological Climate Summary, Version 4.0


Average Morning Relative Humidity
  Total Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Oct. Nov. Dec.
% --- --- --- --- --- --- --- --- --- --- --- --- ---
Years Charted: 0 Source: International Station Meteorological Climate Summary, Version 4.0


Average Afternoon Relative Humidity
  Total Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Oct. Nov. Dec.
% --- --- --- --- --- --- --- --- --- --- --- --- ---
Years Charted: 0 Source: International Station Meteorological Climate Summary, Version 4.0





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