San Miguel, Santa Isabel, Puerto Rico Climate

Weather: 29.5°C/85.1°F, Wind SW at 3.64 km/h, 66% Humidity, 0.19% Chance of rain

Puerto Rico
(Photo by Lili Popper on Unsplash)

San Miguel Climate Summary

Located at an elevation of None meters (0 feet) above sea level, San Miguel has a Tropical monsoon climate (Classification: Am). The district’s yearly temperature is 29.32ºC (84.78ºF) and it is 2.36% higher than Puerto Rico’s averages. San Miguel typically receives about 138.39 millimeters (5.45 inches) of precipitation and has 234.01 rainy days (64.11% of the time) annually.

CountryPuerto Rico
CitySanta Isabel
Longitude-66.4022263
Latitude17.9632361
Attitude/ElevationNonem (0ft)
Local timeThursday 19:46
Annual high temperature31.63ºC (88.93ºF)
Annual low temperature25.31ºC (77.56ºF)
Average annual precip.138.39mm (5.45in)
Warmest monthAugust (33.15ºC / 91.67ºF)
Coldest MonthFebruary (23.68ºC / 74.62ºF)
Wettest MonthSeptember (270.54mm / 10.65in)
Driest MonthJanuary (47.78mm / 1.88in)
Number of days with rainfall (≥ 1.0 mm)234.01 days (64.11%)
Days with no rain130.99 days (35.89%)
Humidity83.89%

Climate San Miguel: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)34.44(93.99)35.51(95.92)36.59(97.86)37.66(99.79)38.74(101.73)36.59(97.86)37.66(99.79)37.66(99.79)38.74(101.73)38.74(101.73)35.51(95.92)34.44(93.99)38.74(101.73)
Average high °C (°F)30.07(86.13)30.27(86.49)30.49(86.88)31.14(88.05)31.93(89.47)32.58(90.64)32.82(91.08)33.15(91.67)32.91(91.24)32.42(90.36)31.36(88.45)30.39(86.7)31.63(88.93)
Daily mean °C (°F)27.48(81.46)27.67(81.81)27.96(82.33)28.87(83.97)29.72(85.5)30.52(86.94)30.66(87.19)30.95(87.71)30.78(87.4)30.25(86.45)29.03(84.25)27.97(82.35)29.32(84.78)
Average low °C (°F)23.8(74.84)23.68(74.62)23.8(74.84)24.6(76.28)25.61(78.1)26.45(79.61)26.47(79.65)26.58(79.84)26.65(79.97)26.24(79.23)25.43(77.77)24.36(75.85)25.31(77.56)
Record low °C (°F)19.37(66.87)18.29(64.92)20.45(68.81)21.52(70.74)22.6(72.68)23.67(74.61)23.67(74.61)22.6(72.68)23.67(74.61)21.52(70.74)22.6(72.68)20.45(68.81)18.29(64.92)
Average precipitation mm (inches)47.78(1.88)50.26(1.98)86.12(3.39)98.03(3.86)173.83(6.84)114.44(4.51)161.3(6.35)203.75(8.02)270.54(10.65)219.07(8.62)164.13(6.46)71.4(2.81)138.39(5.45)
Average precipitation days (≥ 1.0 mm)12.8212.4316.6318.3922.2118.6820.6422.8925.7326.8122.2114.5819.5
Average relative humidity (%)84.3782.5681.7182.3183.5782.9783.2883.6985.185.4286.5585.2483.89
Mean monthly sunshine hours11.5911.9111.6912.0413.6314.1213.3712.0411.9310.938.869.211.77

Climate Graph

The chart below shows the mean monthly temperature and precipitation of San Miguel in recent years.

San Miguel

San Miguel Temperature by Month

August
30.95°C | 87.71°F
September
30.78°C | 87.4°F
July
30.66°C | 87.19°F
June
30.52°C | 86.94°F
October
30.25°C | 86.45°F
May
29.72°C | 85.5°F
November
29.03°C | 84.25°F
April
28.87°C | 83.97°F
December
27.97°C | 82.35°F
March
27.96°C | 82.33°F
February
27.67°C | 81.81°F
January
27.48°C | 81.46°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 Temperature34.44°C (93.99°F)32.66°C (90.79°F)31.21°C (88.18°F)
Avg Temperature31.21°C (88.18°F)30.44°C (86.79°F)29.05°C (84.29°F)
Min Temperature27.98°C (82.36°F)26.69°C (80.04°F)25.83°C (78.49°F)
Dew PointMaxAverageMin
Dew Point25.83°C (78.49°F)24.19°C (75.54°F)22.6°C (72.68°F)
PrecipitationMaxAverageMinSum
Precipitation24.1mm | 0.95in3.88mm | 0.15in0.0mm | 0in120.41mm | 4.74in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind21.52kmh | 13.37mph10.83kmh | 6.73mph4.3kmh | 2.67mph
Gust Wind31.21kmh | 19.39mph15.27kmh | 9.49mph6.46kmh | 4.01mph
Sea Level PressureMaxAverageMin
Sea Level Pressure24.1mb3.88mb0.0mb
San Miguel

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
October° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2017-10-0130.13 | 86.2323.67 | 74.617510.76 | 6.6932.13 | 1087.942.48 | 0.1
2017-10-0231.21 | 88.1824.75 | 76.557812.91 | 8.0232.16 | 1089.010.65 | 0.03
2017-10-0331.21 | 88.1824.75 | 76.55759.68 | 6.0132.16 | 1089.010.97 | 0.04
2017-10-0431.21 | 88.1824.75 | 76.557610.76 | 6.6932.16 | 1089.010.11 | 0.0
2017-10-0531.21 | 88.1824.75 | 76.557710.76 | 6.6932.19 | 1090.093.66 | 0.14
2017-10-0630.13 | 86.2324.75 | 76.55775.38 | 3.3432.22 | 1091.1724.1 | 0.95
2017-10-0731.21 | 88.1824.75 | 76.55767.53 | 4.6832.22 | 1091.1710.01 | 0.39
2017-10-0831.21 | 88.1824.75 | 76.55767.53 | 4.6832.16 | 1089.014.41 | 0.17
2017-10-0930.13 | 86.2324.75 | 76.55797.53 | 4.6832.09 | 1086.868.29 | 0.33
2017-10-1029.05 | 84.2923.67 | 74.61817.53 | 4.6832.09 | 1086.869.68 | 0.38
2017-10-1130.13 | 86.2324.75 | 76.55799.68 | 6.0132.09 | 1086.861.29 | 0.05
2017-10-1231.21 | 88.1825.83 | 78.497910.76 | 6.6932.16 | 1089.013.34 | 0.13
2017-10-1331.21 | 88.1824.75 | 76.55779.68 | 6.0132.16 | 1089.017.64 | 0.3
2017-10-1431.21 | 88.1824.75 | 76.55787.53 | 4.6832.16 | 1089.014.3 | 0.17
2017-10-1530.13 | 86.2324.75 | 76.557911.84 | 7.3632.19 | 1090.091.51 | 0.06
2017-10-1630.13 | 86.2324.75 | 76.557817.22 | 10.732.22 | 1091.172.04 | 0.08
2017-10-1731.21 | 88.1824.75 | 76.557815.07 | 9.3632.22 | 1091.170.43 | 0.02
2017-10-1830.13 | 86.2324.75 | 76.557918.29 | 11.3632.25 | 1092.240.32 | 0.01
2017-10-1930.13 | 86.2323.67 | 74.617521.52 | 13.3732.25 | 1092.240.0 | 0
2017-10-2030.13 | 86.2323.67 | 74.617417.22 | 10.732.25 | 1092.240.0 | 0
2017-10-2130.13 | 86.2322.6 | 72.687416.14 | 10.0332.25 | 1092.240.0 | 0
2017-10-2230.13 | 86.2322.6 | 72.687313.99 | 8.6932.29 | 1093.320.0 | 0
2017-10-2330.13 | 86.2322.6 | 72.687411.84 | 7.3632.25 | 1092.240.32 | 0.01
2017-10-2430.13 | 86.2322.6 | 72.68759.68 | 6.0132.19 | 1090.090.43 | 0.02
2017-10-2530.13 | 86.2323.67 | 74.61768.61 | 5.3532.19 | 1090.090.43 | 0.02
2017-10-2631.21 | 88.1823.67 | 74.617610.76 | 6.6932.19 | 1090.091.29 | 0.05
2017-10-2730.13 | 86.2324.75 | 76.55789.68 | 6.0132.16 | 1089.013.77 | 0.15
2017-10-2829.05 | 84.2924.75 | 76.55808.61 | 5.3532.13 | 1087.945.27 | 0.21
2017-10-2930.13 | 86.2323.67 | 74.61786.46 | 4.0132.16 | 1089.011.61 | 0.06
2017-10-3030.13 | 86.2323.67 | 74.61774.3 | 2.6732.19 | 1090.095.92 | 0.23
2017-10-3130.13 | 86.2323.67 | 74.61786.46 | 4.0132.19 | 1090.0916.14 | 0.64

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