Chestnut Hill, San Juan, Puerto Rico Climate

Weather: 25.51°C/77.92°F, Wind SW at 3.09 km/h, 88% Humidity, 0% Chance of rain

Puerto Rico
(Photo by Szabolcs Toth on Unsplash)

Chestnut Hill Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Chestnut Hill has a Tropical monsoon climate (Classification: Am). The district’s yearly temperature is 26.88ºC (80.38ºF) and it is -0.08% lower than Puerto Rico’s averages. Chestnut Hill typically receives about 68.65 millimeters (2.7 inches) of precipitation and has 167.84 rainy days (45.98% of the time) annually.

CountryPuerto Rico
CitySan Juan
Longitude-66.0493324
Latitude18.387726
Attitude/ElevationNonem (0ft)
Local timeThursday 04:10
Annual high temperature28.01ºC (82.42ºF)
Annual low temperature25.01ºC (77.02ºF)
Average annual precip.68.65mm (2.7in)
Warmest monthSeptember (29.49ºC / 85.08ºF)
Coldest MonthMarch (23.42ºC / 74.16ºF)
Wettest MonthNovember (111.4mm / 4.39in)
Driest MonthFebruary (37.4mm / 1.47in)
Number of days with rainfall (≥ 1.0 mm)167.84 days (45.98%)
Days with no rain197.16 days (54.02%)
Humidity76.67%

Climate Chestnut Hill: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)29.7(85.46)29.7(85.46)29.7(85.46)31.68(89.02)30.69(87.24)31.68(89.02)31.68(89.02)31.68(89.02)32.67(90.81)32.67(90.81)30.69(87.24)29.7(85.46)32.67(90.81)
Average high °C (°F)26.53(79.75)26.58(79.84)26.55(79.79)27.3(81.14)28.12(82.62)28.89(84.0)29.0(84.2)29.35(84.83)29.49(85.08)29.26(84.67)28.04(82.47)26.95(80.51)28.0(82.4)
Daily mean °C (°F)25.36(77.65)25.36(77.65)25.36(77.65)26.14(79.05)26.98(80.56)27.78(82.0)27.99(82.38)28.27(82.89)28.35(83.03)28.05(82.49)26.95(80.51)25.9(78.62)26.88(80.38)
Average low °C (°F)23.69(74.64)23.52(74.34)23.42(74.16)24.06(75.31)24.98(76.96)25.73(78.31)26.06(78.91)26.36(79.45)26.47(79.65)26.2(79.16)25.26(77.47)24.33(75.79)25.0(77.0)
Record low °C (°F)21.78(71.2)20.79(69.42)18.81(65.86)20.79(69.42)21.78(71.2)23.76(74.77)24.75(76.55)24.75(76.55)24.75(76.55)23.76(74.77)20.79(69.42)20.79(69.42)18.81(65.86)
Average precipitation mm (inches)40.64(1.6)37.4(1.47)52.68(2.07)48.23(1.9)87.54(3.45)41.33(1.63)56.52(2.23)79.04(3.11)102.12(4.02)104.6(4.12)111.4(4.39)62.27(2.45)68.65(2.7)
Average precipitation days (≥ 1.0 mm)10.8912.1511.2511.3315.8410.6212.6914.5817.7319.0818.1713.513.99
Average relative humidity (%)76.275.775.3576.0477.4477.6277.777.4676.9776.2376.9776.3176.67
Mean monthly sunshine hours10.6210.9110.7811.2512.712.9612.6811.1411.099.928.118.1310.86

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Chestnut Hill in recent years.

Chestnut Hill

Chestnut Hill Temperature by Month

September
28.35°C | 83.03°F
August
28.27°C | 82.89°F
October
28.05°C | 82.49°F
July
27.99°C | 82.38°F
June
27.78°C | 82.0°F
May
26.98°C | 80.56°F
November
26.95°C | 80.51°F
April
26.14°C | 79.05°F
December
25.9°C | 78.62°F
January
25.36°C | 77.65°F
February
25.36°C | 77.65°F
March
25.36°C | 77.65°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 Temperature30.69°C (87.24°F)29.67°C (85.41°F)26.73°C (80.11°F)
Avg Temperature28.71°C (83.68°F)28.31°C (82.96°F)26.73°C (80.11°F)
Min Temperature26.73°C (80.11°F)25.97°C (78.75°F)25.74°C (78.33°F)
Dew PointMaxAverageMin
Dew Point23.76°C (74.77°F)22.37°C (72.27°F)21.78°C (71.2°F)
PrecipitationMaxAverageMinSum
Precipitation11.88mm | 0.47in0.83mm | 0.03in0.0mm | 0in24.87mm | 0.98in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind22.77kmh | 14.15mph17.03kmh | 10.58mph11.88kmh | 7.38mph
Gust Wind31.68kmh | 19.69mph24.22kmh | 15.05mph16.83kmh | 10.46mph
Sea Level PressureMaxAverageMin
Sea Level Pressure11.88mb0.83mb0.0mb
Chestnut Hill

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
June° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2015-06-0128.71 | 83.6822.77 | 72.997715.84 | 9.8429.7 | 1005.740.49 | 0.02
2015-06-0227.72 | 81.922.77 | 72.997911.88 | 7.3829.67 | 1004.754.06 | 0.16
2015-06-0327.72 | 81.922.77 | 72.997813.86 | 8.6129.64 | 1003.762.38 | 0.09
2015-06-0428.71 | 83.6822.77 | 72.997511.88 | 7.3829.67 | 1004.750.4 | 0.02
2015-06-0528.71 | 83.6821.78 | 71.27312.87 | 8.029.67 | 1004.750.0 | 0
2015-06-0628.71 | 83.6822.77 | 72.997312.87 | 8.029.64 | 1003.760.1 | 0.0
2015-06-0728.71 | 83.6822.77 | 72.997413.86 | 8.6129.7 | 1005.740.1 | 0.0
2015-06-0828.71 | 83.6821.78 | 71.27113.86 | 8.6129.7 | 1005.740.0 | 0
2015-06-0928.71 | 83.6821.78 | 71.27313.86 | 8.6129.7 | 1005.740.0 | 0
2015-06-1027.72 | 81.921.78 | 71.27214.85 | 9.2329.7 | 1005.740.0 | 0
2015-06-1127.72 | 81.921.78 | 71.27216.83 | 10.4629.73 | 1006.730.4 | 0.02
2015-06-1227.72 | 81.922.77 | 72.997516.83 | 10.4629.73 | 1006.731.98 | 0.08
2015-06-1328.71 | 83.6822.77 | 72.997418.81 | 11.6929.73 | 1006.730.1 | 0.0
2015-06-1428.71 | 83.6822.77 | 72.997418.81 | 11.6929.73 | 1006.730.2 | 0.01
2015-06-1527.72 | 81.921.78 | 71.27217.82 | 11.0729.73 | 1006.730.0 | 0
2015-06-1627.72 | 81.921.78 | 71.27316.83 | 10.4629.73 | 1006.730.0 | 0
2015-06-1726.73 | 80.1122.77 | 72.998317.82 | 11.0729.73 | 1006.7311.88 | 0.47
2015-06-1828.71 | 83.6823.76 | 74.777716.83 | 10.4629.73 | 1006.730.1 | 0.0
2015-06-1928.71 | 83.6822.77 | 72.997416.83 | 10.4629.73 | 1006.730.0 | 0
2015-06-2028.71 | 83.6821.78 | 71.27315.84 | 9.8429.73 | 1006.730.59 | 0.02
2015-06-2127.72 | 81.921.78 | 71.27217.82 | 11.0729.76 | 1007.720.0 | 0
2015-06-2228.71 | 83.6822.77 | 72.997619.8 | 12.329.76 | 1007.720.0 | 0
2015-06-2328.71 | 83.6822.77 | 72.997418.81 | 11.6929.79 | 1008.710.2 | 0.01
2015-06-2428.71 | 83.6822.77 | 72.997320.79 | 12.9229.82 | 1009.70.4 | 0.02
2015-06-2527.72 | 81.921.78 | 71.27020.79 | 12.9229.82 | 1009.70.0 | 0
2015-06-2628.71 | 83.6821.78 | 71.27220.79 | 12.9229.79 | 1008.710.2 | 0.01
2015-06-2728.71 | 83.6822.77 | 72.997420.79 | 12.9229.79 | 1008.710.3 | 0.01
2015-06-2828.71 | 83.6822.77 | 72.997420.79 | 12.9229.79 | 1008.710.2 | 0.01
2015-06-2928.71 | 83.6821.78 | 71.27222.77 | 14.1529.79 | 1008.710.2 | 0.01
2015-06-3027.72 | 81.921.78 | 71.27418.81 | 11.6929.79 | 1008.710.59 | 0.02

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