Santa Rosa, Bayamón, Puerto Rico Climate

Weather: 23.7°C/74.66°F, Wind SW at 0.45 km/h, 95% Humidity, 0.25% Chance of rain

Puerto Rico
(Photo by Kyle Glenn on Unsplash)

Santa Rosa Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Santa Rosa has a Tropical monsoon climate (Classification: Am). The district’s yearly temperature is 29.25ºC (84.65ºF) and it is 2.29% higher than Puerto Rico’s averages. Santa Rosa typically receives about 74.71 millimeters (2.94 inches) of precipitation and has 182.66 rainy days (50.04% of the time) annually.

CountryPuerto Rico
CityBayamón
Longitude-66.1418333
Latitude18.3863379
Attitude/ElevationNonem (0ft)
Local timeMonday 06:39
Annual high temperature30.48ºC (86.86ºF)
Annual low temperature27.21ºC (80.98ºF)
Average annual precip.74.71mm (2.94in)
Warmest monthSeptember (32.1ºC / 89.78ºF)
Coldest MonthMarch (25.49ºC / 77.88ºF)
Wettest MonthNovember (121.25mm / 4.77in)
Driest MonthFebruary (40.7mm / 1.6in)
Number of days with rainfall (≥ 1.0 mm)182.66 days (50.04%)
Days with no rain182.34 days (49.96%)
Humidity83.44%

Climate Santa Rosa: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)32.32(90.18)32.32(90.18)32.32(90.18)34.48(94.06)33.4(92.12)34.48(94.06)34.48(94.06)34.48(94.06)35.55(95.99)35.55(95.99)33.4(92.12)32.32(90.18)35.55(95.99)
Average high °C (°F)28.87(83.97)28.93(84.07)28.9(84.02)29.71(85.48)30.61(87.1)31.44(88.59)31.57(88.83)31.94(89.49)32.1(89.78)31.85(89.33)30.52(86.94)29.34(84.81)30.48(86.86)
Daily mean °C (°F)27.6(81.68)27.6(81.68)27.6(81.68)28.45(83.21)29.37(84.87)30.23(86.41)30.47(86.85)30.77(87.39)30.86(87.55)30.53(86.95)29.34(84.81)28.18(82.72)29.25(84.65)
Average low °C (°F)25.78(78.4)25.6(78.08)25.49(77.88)26.19(79.14)27.18(80.92)28.0(82.4)28.37(83.07)28.69(83.64)28.81(83.86)28.52(83.34)27.5(81.5)26.48(79.66)27.22(81.0)
Record low °C (°F)23.7(74.66)22.63(72.73)20.47(68.85)22.63(72.73)23.7(74.66)25.86(78.55)26.93(80.47)26.93(80.47)26.93(80.47)25.86(78.55)22.63(72.73)22.63(72.73)20.47(68.85)
Average precipitation mm (inches)44.23(1.74)40.7(1.6)57.34(2.26)52.49(2.07)95.27(3.75)44.98(1.77)61.52(2.42)86.03(3.39)111.14(4.38)113.85(4.48)121.25(4.77)67.78(2.67)74.72(2.94)
Average precipitation days (≥ 1.0 mm)11.8513.2212.2412.3417.2411.5613.8115.8719.320.7619.7814.715.22
Average relative humidity (%)82.9482.3982.0182.7784.2984.4884.5784.3183.7882.9783.7883.0683.44
Mean monthly sunshine hours11.5811.8711.7312.2213.8214.113.7312.1212.0710.848.828.8511.81

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
30.86°C | 87.55°F
August
30.77°C | 87.39°F
October
30.53°C | 86.95°F
July
30.47°C | 86.85°F
June
30.23°C | 86.41°F
May
29.37°C | 84.87°F
November
29.34°C | 84.81°F
April
28.45°C | 83.21°F
December
28.18°C | 82.72°F
January
27.6°C | 81.68°F
February
27.6°C | 81.68°F
March
27.6°C | 81.68°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 Temperature33.4°C (92.12°F)32.75°C (90.95°F)32.32°C (90.18°F)
Avg Temperature31.24°C (88.23°F)30.88°C (87.58°F)30.17°C (86.31°F)
Min Temperature29.09°C (84.36°F)27.76°C (81.97°F)26.93°C (80.47°F)
Dew PointMaxAverageMin
Dew Point25.86°C (78.55°F)25.0°C (77.0°F)23.7°C (74.66°F)
PrecipitationMaxAverageMinSum
Precipitation13.36mm | 0.53in2.87mm | 0.11in0.32mm | 0.01in85.99mm | 3.39in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind22.63kmh | 14.06mph13.58kmh | 8.44mph4.31kmh | 2.68mph
Gust Wind30.17kmh | 18.75mph18.64kmh | 11.58mph6.46kmh | 4.01mph
Sea Level PressureMaxAverageMin
Sea Level Pressure13.36mb2.87mb0.32mb
Santa Rosa

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
September° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-09-0131.24 | 88.2325.86 | 78.557814.01 | 8.7132.23 | 1091.4113.36 | 0.53
2020-09-0231.24 | 88.2325.86 | 78.557922.63 | 14.0632.2 | 1090.334.53 | 0.18
2020-09-0331.24 | 88.2324.78 | 76.67617.24 | 10.7132.2 | 1090.331.19 | 0.05
2020-09-0430.17 | 86.3124.78 | 76.67817.24 | 10.7132.26 | 1092.481.83 | 0.07
2020-09-0531.24 | 88.2324.78 | 76.67719.39 | 12.0532.26 | 1092.480.75 | 0.03
2020-09-0630.17 | 86.3124.78 | 76.67917.24 | 10.7132.23 | 1091.412.8 | 0.11
2020-09-0730.17 | 86.3124.78 | 76.67714.01 | 8.7132.13 | 1088.173.34 | 0.13
2020-09-0831.24 | 88.2324.78 | 76.67612.93 | 8.0332.17 | 1089.251.08 | 0.04
2020-09-0931.24 | 88.2324.78 | 76.67817.24 | 10.7132.23 | 1091.413.34 | 0.13
2020-09-1030.17 | 86.3124.78 | 76.67816.16 | 10.0432.26 | 1092.480.65 | 0.03
2020-09-1130.17 | 86.3123.7 | 74.667511.85 | 7.3632.17 | 1089.250.65 | 0.03
2020-09-1230.17 | 86.3124.78 | 76.6758.62 | 5.3632.1 | 1087.12.91 | 0.11
2020-09-1331.24 | 88.2324.78 | 76.67510.77 | 6.6932.17 | 1089.252.69 | 0.11
2020-09-1431.24 | 88.2325.86 | 78.557811.85 | 7.3632.26 | 1092.488.73 | 0.34
2020-09-1531.24 | 88.2325.86 | 78.557814.01 | 8.7132.26 | 1092.481.94 | 0.08
2020-09-1631.24 | 88.2325.86 | 78.558016.16 | 10.0432.23 | 1091.412.91 | 0.11
2020-09-1731.24 | 88.2324.78 | 76.67712.93 | 8.0332.2 | 1090.331.62 | 0.06
2020-09-1830.17 | 86.3124.78 | 76.67514.01 | 8.7132.17 | 1089.253.66 | 0.14
2020-09-1930.17 | 86.3123.7 | 74.66735.39 | 3.3532.13 | 1088.176.25 | 0.25
2020-09-2031.24 | 88.2324.78 | 76.6755.39 | 3.3532.17 | 1089.250.43 | 0.02
2020-09-2131.24 | 88.2324.78 | 76.6754.31 | 2.6832.2 | 1090.333.66 | 0.14
2020-09-2231.24 | 88.2324.78 | 76.6756.46 | 4.0132.2 | 1090.333.02 | 0.12
2020-09-2331.24 | 88.2324.78 | 76.6727.54 | 4.6932.23 | 1091.410.97 | 0.04
2020-09-2431.24 | 88.2324.78 | 76.67610.77 | 6.6932.26 | 1092.481.29 | 0.05
2020-09-2531.24 | 88.2324.78 | 76.67611.85 | 7.3632.29 | 1093.561.4 | 0.06
2020-09-2630.17 | 86.3125.86 | 78.557815.08 | 9.3732.26 | 1092.482.37 | 0.09
2020-09-2730.17 | 86.3125.86 | 78.558017.24 | 10.7132.17 | 1089.254.53 | 0.18
2020-09-2831.24 | 88.2324.78 | 76.67817.24 | 10.7132.17 | 1089.250.97 | 0.04
2020-09-2931.24 | 88.2324.78 | 76.67718.32 | 11.3832.23 | 1091.412.8 | 0.11
2020-09-3031.24 | 88.2325.86 | 78.557719.39 | 12.0532.26 | 1092.480.32 | 0.01

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