Santa Rosa, Guaynabo, Puerto Rico Climate

Weather: 24.3°C/75.74°F, Wind SW at 2.57 km/h, 92% Humidity, 0% Chance of rain

Puerto Rico
(Photo by Kyle Glenn on Unsplash)

Santa Rosa Climate Summary

Located at an elevation of 47.04 meters (154.33 feet) above sea level, Santa Rosa has a Tropical monsoon climate (Classification: Am). The district’s yearly temperature is 29.26ºC (84.67ºF) and it is 2.3% higher than Puerto Rico’s averages. Santa Rosa typically receives about 89.29 millimeters (3.52 inches) of precipitation and has 206.2 rainy days (56.49% of the time) annually.

CountryPuerto Rico
CityGuaynabo
Longitude-66.1266543
Latitude18.3537468
Attitude/Elevation47.04m (154.33ft)
Local timeThursday 12:11
Annual high temperature30.58ºC (87.04ºF)
Annual low temperature27.09ºC (80.76ºF)
Average annual precip.89.29mm (3.52in)
Warmest monthSeptember (32.25ºC / 90.05ºF)
Coldest MonthMarch (25.45ºC / 77.81ºF)
Wettest MonthOctober (139.12mm / 5.48in)
Driest MonthFebruary (47.18mm / 1.86in)
Number of days with rainfall (≥ 1.0 mm)206.2 days (56.49%)
Days with no rain158.8 days (43.51%)
Humidity84.23%

Climate Santa Rosa: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)32.35(90.23)32.35(90.23)33.42(92.16)33.42(92.16)33.42(92.16)33.42(92.16)34.5(94.1)35.58(96.04)35.58(96.04)35.58(96.04)33.42(92.16)32.35(90.23)35.58(96.04)
Average high °C (°F)28.92(84.06)29.09(84.36)29.09(84.36)29.89(85.8)30.7(87.26)31.49(88.68)31.65(88.97)32.02(89.64)32.25(90.05)31.9(89.42)30.56(87.01)29.39(84.9)30.58(87.04)
Daily mean °C (°F)27.63(81.73)27.65(81.77)27.69(81.84)28.53(83.35)29.4(84.92)30.23(86.41)30.44(86.79)30.73(87.31)30.91(87.64)30.53(86.95)29.27(84.69)28.15(82.67)29.26(84.67)
Average low °C (°F)25.65(78.17)25.48(77.86)25.45(77.81)26.07(78.93)27.07(80.73)27.93(82.27)28.15(82.67)28.54(83.37)28.76(83.77)28.42(83.16)27.33(81.19)26.3(79.34)27.1(80.78)
Record low °C (°F)21.56(70.81)20.49(68.88)22.64(72.75)22.64(72.75)23.72(74.7)22.64(72.75)25.88(78.58)24.8(76.64)24.8(76.64)25.88(78.58)21.56(70.81)21.56(70.81)20.49(68.88)
Average precipitation mm (inches)55.18(2.17)47.18(1.86)67.8(2.67)63.75(2.51)114.55(4.51)55.33(2.18)75.39(2.97)104.42(4.11)134.01(5.28)139.12(5.48)136.77(5.38)78.0(3.07)89.3(3.52)
Average precipitation days (≥ 1.0 mm)14.1113.5314.414.3118.8113.4215.5818.4321.5624.0121.6616.3717.19
Average relative humidity (%)83.7282.9982.583.3384.9884.9485.0285.0484.7284.1485.1684.1684.23
Mean monthly sunshine hours11.5711.8911.6612.2713.7914.0613.7712.0812.010.738.798.8111.78

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Santa Rosa in recent years.

Santa Rosa

Santa Rosa Temperature by Month

September
30.91°C | 87.64°F
August
30.73°C | 87.31°F
October
30.53°C | 86.95°F
July
30.44°C | 86.79°F
June
30.23°C | 86.41°F
May
29.4°C | 84.92°F
November
29.27°C | 84.69°F
April
28.53°C | 83.35°F
December
28.15°C | 82.67°F
March
27.69°C | 81.84°F
February
27.65°C | 81.77°F
January
27.63°C | 81.73°F

Historical Data

Summary
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature30.19°C (86.34°F)29.11°C (84.4°F)28.03°C (82.45°F)
Avg Temperature29.11°C (84.4°F)27.92°C (82.26°F)26.95°C (80.51°F)
Min Temperature26.95°C (80.51°F)26.06°C (78.91°F)24.8°C (76.64°F)
Dew PointMaxAverageMin
Dew Point23.72°C (74.7°F)23.25°C (73.85°F)21.56°C (70.81°F)
PrecipitationMaxAverageMinSum
Precipitation9.7mm | 0.38in1.6mm | 0.06in0.11mm | 0.0in47.95mm | 1.89in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind25.88kmh | 16.08mph17.32kmh | 10.76mph9.7kmh | 6.03mph
Gust Wind36.66kmh | 22.78mph24.55kmh | 15.25mph12.94kmh | 8.04mph
Sea Level PressureMaxAverageMin
Sea Level Pressure9.7mb1.6mb0.11mb
Santa Rosa

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
April° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2013-04-0128.03 | 82.4523.72 | 74.78024.8 | 15.4132.38 | 1096.530.75 | 0.03
2013-04-0229.11 | 84.423.72 | 74.78017.25 | 10.7232.35 | 1095.450.86 | 0.03
2013-04-0328.03 | 82.4523.72 | 74.78114.02 | 8.7132.35 | 1095.450.54 | 0.02
2013-04-0428.03 | 82.4523.72 | 74.78117.25 | 10.7232.38 | 1096.530.54 | 0.02
2013-04-0528.03 | 82.4523.72 | 74.78218.33 | 11.3932.35 | 1095.451.29 | 0.05
2013-04-0629.11 | 84.423.72 | 74.78112.94 | 8.0432.35 | 1095.450.11 | 0.0
2013-04-0729.11 | 84.423.72 | 74.78212.94 | 8.0432.35 | 1095.450.75 | 0.03
2013-04-0828.03 | 82.4523.72 | 74.78118.33 | 11.3932.35 | 1095.450.32 | 0.01
2013-04-0928.03 | 82.4523.72 | 74.78019.41 | 12.0632.35 | 1095.450.11 | 0.0
2013-04-1028.03 | 82.4523.72 | 74.77918.33 | 11.3932.32 | 1094.371.08 | 0.04
2013-04-1128.03 | 82.4522.64 | 72.757620.49 | 12.7332.32 | 1094.370.32 | 0.01
2013-04-1228.03 | 82.4523.72 | 74.77919.41 | 12.0632.32 | 1094.371.08 | 0.04
2013-04-1329.11 | 84.423.72 | 74.77818.33 | 11.3932.32 | 1094.370.32 | 0.01
2013-04-1428.03 | 82.4523.72 | 74.78020.49 | 12.7332.32 | 1094.371.83 | 0.07
2013-04-1528.03 | 82.4523.72 | 74.78019.41 | 12.0632.35 | 1095.450.86 | 0.03
2013-04-1628.03 | 82.4523.72 | 74.78015.09 | 9.3832.32 | 1094.371.19 | 0.05
2013-04-1726.95 | 80.5122.64 | 72.758216.17 | 10.0532.32 | 1094.371.62 | 0.06
2013-04-1826.95 | 80.5122.64 | 72.758122.64 | 14.0732.32 | 1094.372.05 | 0.08
2013-04-1926.95 | 80.5122.64 | 72.758025.88 | 16.0832.38 | 1096.532.8 | 0.11
2013-04-2026.95 | 80.5123.72 | 74.78223.72 | 14.7432.35 | 1095.454.31 | 0.17
2013-04-2126.95 | 80.5121.56 | 70.817721.56 | 13.432.35 | 1095.450.86 | 0.03
2013-04-2226.95 | 80.5121.56 | 70.817417.25 | 10.7232.32 | 1094.370.65 | 0.03
2013-04-2328.03 | 82.4522.64 | 72.757817.25 | 10.7232.32 | 1094.370.86 | 0.03
2013-04-2428.03 | 82.4522.64 | 72.757911.86 | 7.3732.32 | 1094.379.7 | 0.38
2013-04-2528.03 | 82.4522.64 | 72.758010.78 | 6.732.32 | 1094.371.94 | 0.08
2013-04-2628.03 | 82.4522.64 | 72.75809.7 | 6.0332.32 | 1094.371.83 | 0.07
2013-04-2726.95 | 80.5122.64 | 72.758011.86 | 7.3732.28 | 1093.292.05 | 0.08
2013-04-2828.03 | 82.4523.72 | 74.78112.94 | 8.0432.28 | 1093.291.94 | 0.08
2013-04-2928.03 | 82.4523.72 | 74.78315.09 | 9.3832.28 | 1093.293.77 | 0.15
2013-04-3028.03 | 82.4523.72 | 74.78316.17 | 10.0532.32 | 1094.371.62 | 0.06

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