Guapiles Climate
Trip Planning - About Costa Rica

Month Average Highs Average Lows Average Rainfall Humidity
  F C F C in. mm %
Jan. 82 28 65 19 10.77 276 85
Feb. 82 28 66 19 9.3 238 85
Mar. 83 29 67 19 8.4 215 85
Apr. 84 29 68 20 9.42 242 86
May 85 30 70 21 16.79 430 88
Jun. 85 29 70 21 17.3 444 89
Jul. 83 29 70 21 19.88 510 90
Aug. 84 29 69 21 18.51 475 89
Sep. 85 29 69 21 14.66 376 88
Oct. 84 29 69 21 17.47 448 89
Nov. 83 28 69 20 18.37 471 89
Dec. 82 28 67 20 17.62 452 87

Source: National Weather Services of Costa Rica