San Rafael, Trujillo Alto, Puerto Rico Climate

Weather: 25.73°C/78.31°F, Wind SW at 0.45 km/h, 84% Humidity, 0% Chance of rain

Puerto Rico
(Photo by Lili Popper on Unsplash)
Contents

San Rafael Climate Summary

Located at an elevation of None meters (0 feet) above sea level, San Rafael has a Tropical monsoon climate (Classification: Am). The district’s yearly temperature is 27.26ºC (81.07ºF) and it is 0.3% higher than Puerto Rico’s averages. San Rafael typically receives about 117.02 millimeters (4.61 inches) of precipitation and has 211.09 rainy days (57.83% of the time) annually.

CountryPuerto Rico
CityTrujillo Alto
Longitude-66.0019027
Latitude18.3676741
Attitude/ElevationNonem (0ft)
Local timeThursday 13:38
Annual high temperature28.28ºC (82.9ºF)
Annual low temperature25.72ºC (78.3ºF)
Average annual precip.117.02mm (4.61in)
Warmest monthSeptember (29.88ºC / 85.78ºF)
Coldest MonthFebruary (24.13ºC / 75.43ºF)
Wettest MonthNovember (189.84mm / 7.47in)
Driest MonthFebruary (61.73mm / 2.43in)
Number of days with rainfall (≥ 1.0 mm)211.09 days (57.83%)
Days with no rain153.91 days (42.17%)
Humidity80.39%

Climate San Rafael: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)29.8(85.64)29.8(85.64)30.82(87.48)30.82(87.48)30.82(87.48)30.82(87.48)31.85(89.33)30.82(87.48)32.88(91.18)32.88(91.18)30.82(87.48)29.8(85.64)32.88(91.18)
Average high °C (°F)26.71(80.08)26.85(80.33)26.86(80.35)27.6(81.68)28.32(82.98)29.16(84.49)29.3(84.74)29.64(85.35)29.88(85.78)29.53(85.15)28.22(82.8)27.22(81.0)28.28(82.9)
Daily mean °C (°F)25.7(78.26)25.72(78.3)25.79(78.42)26.56(79.81)27.29(81.12)28.18(82.72)28.37(83.07)28.67(83.61)28.82(83.88)28.5(83.3)27.24(81.03)26.25(79.25)27.26(81.07)
Average low °C (°F)24.26(75.67)24.13(75.43)24.24(75.63)24.9(76.82)25.8(78.44)26.59(79.86)26.85(80.33)27.16(80.89)27.33(81.19)26.89(80.4)25.65(78.17)24.78(76.6)25.72(78.3)
Record low °C (°F)17.47(63.45)20.55(68.99)17.47(63.45)17.47(63.45)22.61(72.7)23.63(74.53)20.55(68.99)19.52(67.14)23.63(74.53)19.52(67.14)18.5(65.3)18.5(65.3)17.47(63.45)
Average precipitation mm (inches)63.88(2.51)61.73(2.43)87.16(3.43)89.16(3.51)149.67(5.89)66.29(2.61)91.71(3.61)148.09(5.83)179.37(7.06)182.87(7.2)189.84(7.47)94.44(3.72)117.02(4.61)
Average precipitation days (≥ 1.0 mm)13.9214.7515.3216.0719.3412.6116.2618.9621.5823.4521.9516.917.59
Average relative humidity (%)79.7679.1178.6879.5881.3681.281.2881.3380.8780.2481.1380.1780.39
Mean monthly sunshine hours11.0311.311.0911.6713.0713.3613.1511.4911.3510.218.458.411.21

Climate Graph

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

San Rafael

San Rafael Temperature by Month

September
28.82°C | 83.88°F
August
28.67°C | 83.61°F
October
28.5°C | 83.3°F
July
28.37°C | 83.07°F
June
28.18°C | 82.72°F
May
27.29°C | 81.12°F
November
27.24°C | 81.03°F
April
26.56°C | 79.81°F
December
26.25°C | 79.25°F
March
25.79°C | 78.42°F
February
25.72°C | 78.3°F
January
25.7°C | 78.26°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 Temperature28.77°C (83.79°F)27.88°C (82.18°F)25.69°C (78.24°F)
Avg Temperature28.77°C (83.79°F)27.05°C (80.69°F)25.69°C (78.24°F)
Min Temperature26.71°C (80.08°F)25.48°C (77.86°F)24.66°C (76.39°F)
Dew PointMaxAverageMin
Dew Point23.63°C (74.53°F)22.57°C (72.63°F)20.55°C (68.99°F)
PrecipitationMaxAverageMinSum
Precipitation17.06mm | 0.67in3.45mm | 0.14in0.0mm | 0in103.36mm | 4.07in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind20.55kmh | 12.77mph13.15kmh | 8.17mph5.14kmh | 3.19mph
Gust Wind28.77kmh | 17.88mph18.97kmh | 11.79mph7.19kmh | 4.47mph
Sea Level PressureMaxAverageMin
Sea Level Pressure17.06mb3.45mb0.0mb
San Rafael

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
November° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2013-11-0127.74 | 81.9322.61 | 72.77612.33 | 7.6630.71 | 1039.8312.02 | 0.47
2013-11-0227.74 | 81.9323.63 | 74.537910.28 | 6.3930.68 | 1038.82.67 | 0.11
2013-11-0327.74 | 81.9323.63 | 74.537813.36 | 8.330.68 | 1038.80.0 | 0
2013-11-0428.77 | 83.7922.61 | 72.7757.19 | 4.4730.68 | 1038.80.72 | 0.03
2013-11-0527.74 | 81.9322.61 | 72.7756.17 | 3.8330.68 | 1038.86.06 | 0.24
2013-11-0627.74 | 81.9322.61 | 72.7755.14 | 3.1930.68 | 1038.89.14 | 0.36
2013-11-0727.74 | 81.9323.63 | 74.53788.22 | 5.1130.71 | 1039.833.29 | 0.13
2013-11-0827.74 | 81.9322.61 | 72.7788.22 | 5.1130.74 | 1040.862.06 | 0.08
2013-11-0927.74 | 81.9323.63 | 74.538012.33 | 7.6630.77 | 1041.882.26 | 0.09
2013-11-1027.74 | 81.9322.61 | 72.78014.38 | 8.9430.77 | 1041.881.75 | 0.07
2013-11-1127.74 | 81.9323.63 | 74.538016.44 | 10.2230.8 | 1042.910.0 | 0
2013-11-1227.74 | 81.9323.63 | 74.538017.47 | 10.8630.77 | 1041.880.51 | 0.02
2013-11-1327.74 | 81.9323.63 | 74.537816.44 | 10.2230.74 | 1040.860.1 | 0.0
2013-11-1426.71 | 80.0822.61 | 72.78014.38 | 8.9430.77 | 1041.881.95 | 0.08
2013-11-1526.71 | 80.0823.63 | 74.538113.36 | 8.330.74 | 1040.866.17 | 0.24
2013-11-1626.71 | 80.0822.61 | 72.7808.22 | 5.1130.71 | 1039.831.54 | 0.06
2013-11-1726.71 | 80.0821.58 | 70.847712.33 | 7.6630.65 | 1037.782.26 | 0.09
2013-11-1826.71 | 80.0820.55 | 68.997413.36 | 8.330.62 | 1036.751.13 | 0.04
2013-11-1925.69 | 78.2420.55 | 68.997511.3 | 7.0230.65 | 1037.780.82 | 0.03
2013-11-2026.71 | 80.0821.58 | 70.847612.33 | 7.6630.77 | 1041.880.0 | 0
2013-11-2125.69 | 78.2422.61 | 72.78215.41 | 9.5830.8 | 1042.9111.1 | 0.44
2013-11-2226.71 | 80.0822.61 | 72.78115.41 | 9.5830.74 | 1040.862.26 | 0.09
2013-11-2326.71 | 80.0821.58 | 70.847813.36 | 8.330.71 | 1039.830.51 | 0.02
2013-11-2426.71 | 80.0822.61 | 72.77810.28 | 6.3930.74 | 1040.861.13 | 0.04
2013-11-2526.71 | 80.0822.61 | 72.78015.41 | 9.5830.77 | 1041.880.72 | 0.03
2013-11-2626.71 | 80.0822.61 | 72.77819.52 | 12.1330.77 | 1041.881.23 | 0.05
2013-11-2726.71 | 80.0821.58 | 70.847816.44 | 10.2230.74 | 1040.861.13 | 0.04
2013-11-2826.71 | 80.0822.61 | 72.78118.5 | 11.530.77 | 1041.883.8 | 0.15
2013-11-2925.69 | 78.2421.58 | 70.848020.55 | 12.7730.77 | 1041.889.97 | 0.39
2013-11-3025.69 | 78.2422.61 | 72.78216.44 | 10.2230.74 | 1040.8617.06 | 0.67

San Rafael 11 Year Historical Weather Data

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