Valle De San Juan, Trujillo Alto, Puerto Rico Climate

Weather: 23.83°C/74.89°F, Wind SW at 2.06 km/h, 86% Humidity, 0.11% Chance of rain

Puerto Rico
(Photo by Lili Popper on Unsplash)

Valle de San Juan Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Valle de San Juan has a Tropical monsoon climate (Classification: Am). The district’s yearly temperature is 27.97ºC (82.35ºF) and it is 1.01% higher than Puerto Rico’s averages. Valle de San Juan typically receives about 120.09 millimeters (4.73 inches) of precipitation and has 216.63 rainy days (59.35% of the time) annually.

CountryPuerto Rico
CityTrujillo Alto
Longitude-65.9921095
Latitude18.3413391
Attitude/ElevationNonem (0ft)
Local timeSaturday 07:12
Annual high temperature29.02ºC (84.24ºF)
Annual low temperature26.39ºC (79.5ºF)
Average annual precip.120.09mm (4.73in)
Warmest monthSeptember (30.66ºC / 87.19ºF)
Coldest MonthFebruary (24.76ºC / 76.57ºF)
Wettest MonthNovember (194.81mm / 7.67in)
Driest MonthFebruary (63.35mm / 2.49in)
Number of days with rainfall (≥ 1.0 mm)216.63 days (59.35%)
Days with no rain148.37 days (40.65%)
Humidity82.5%

Climate Valle de San Juan: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)30.58(87.04)30.58(87.04)31.63(88.93)31.63(88.93)31.63(88.93)31.63(88.93)32.69(90.84)31.63(88.93)33.74(92.73)33.74(92.73)31.63(88.93)30.58(87.04)33.74(92.73)
Average high °C (°F)27.41(81.34)27.55(81.59)27.56(81.61)28.32(82.98)29.06(84.31)29.92(85.86)30.07(86.13)30.42(86.76)30.66(87.19)30.3(86.54)28.95(84.11)27.93(82.27)29.02(84.24)
Daily mean °C (°F)26.37(79.47)26.39(79.5)26.47(79.65)27.26(81.07)28.0(82.4)28.92(84.06)29.11(84.4)29.42(84.96)29.58(85.24)29.25(84.65)27.95(82.31)26.94(80.49)27.97(82.35)
Average low °C (°F)24.89(76.8)24.76(76.57)24.87(76.77)25.55(77.99)26.48(79.66)27.29(81.12)27.55(81.59)27.87(82.17)28.05(82.49)27.59(81.66)26.32(79.38)25.43(77.77)26.39(79.5)
Record low °C (°F)17.92(64.26)21.09(69.96)17.92(64.26)17.92(64.26)23.2(73.76)24.25(75.65)21.09(69.96)20.03(68.05)24.25(75.65)20.03(68.05)18.98(66.16)18.98(66.16)17.92(64.26)
Average precipitation mm (inches)65.55(2.58)63.35(2.49)89.44(3.52)91.49(3.6)153.58(6.05)68.03(2.68)94.12(3.71)151.97(5.98)184.07(7.25)187.66(7.39)194.81(7.67)96.91(3.82)120.09(4.73)
Average precipitation days (≥ 1.0 mm)14.2915.1415.7216.4919.8412.9416.6819.4522.1424.0622.5217.3418.05
Average relative humidity (%)81.8581.1880.7481.6683.4983.3383.483.4682.9982.3483.2682.2682.5
Mean monthly sunshine hours11.3111.611.3811.9813.4113.7113.511.7911.6510.488.678.6211.5

Climate Graph

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

Valle de San Juan

Valle de San Juan Temperature by Month

September
29.58°C | 85.24°F
August
29.42°C | 84.96°F
October
29.25°C | 84.65°F
July
29.11°C | 84.4°F
June
28.92°C | 84.06°F
May
28.0°C | 82.4°F
November
27.95°C | 82.31°F
April
27.26°C | 81.07°F
December
26.94°C | 80.49°F
March
26.47°C | 79.65°F
February
26.39°C | 79.5°F
January
26.37°C | 79.47°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 Temperature31.63°C (88.93°F)30.26°C (86.47°F)28.47°C (83.25°F)
Avg Temperature29.52°C (85.14°F)29.14°C (84.45°F)28.47°C (83.25°F)
Min Temperature28.47°C (83.25°F)27.06°C (80.71°F)25.31°C (77.56°F)
Dew PointMaxAverageMin
Dew Point25.31°C (77.56°F)24.22°C (75.6°F)22.14°C (71.85°F)
PrecipitationMaxAverageMinSum
Precipitation17.4mm | 0.69in3.51mm | 0.14in0.0mm | 0in105.34mm | 4.15in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind21.09kmh | 13.1mph16.1kmh | 10.0mph10.54kmh | 6.55mph
Gust Wind29.52kmh | 18.34mph22.95kmh | 14.26mph13.71kmh | 8.52mph
Sea Level PressureMaxAverageMin
Sea Level Pressure17.4mb3.51mb0.0mb
Valle de San Juan

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
June° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-06-0128.47 | 83.2522.14 | 71.857417.92 | 11.1331.57 | 1069.160.53 | 0.02
2019-06-0228.47 | 83.2523.2 | 73.767813.71 | 8.5231.57 | 1069.168.01 | 0.32
2019-06-0329.52 | 85.1424.25 | 75.657710.54 | 6.5531.63 | 1071.2717.08 | 0.67
2019-06-0429.52 | 85.1425.31 | 77.567910.54 | 6.5531.63 | 1071.278.65 | 0.34
2019-06-0529.52 | 85.1424.25 | 75.657812.65 | 7.8631.63 | 1071.274.74 | 0.19
2019-06-0629.52 | 85.1424.25 | 75.657612.65 | 7.8631.6 | 1070.221.69 | 0.07
2019-06-0729.52 | 85.1424.25 | 75.657712.65 | 7.8631.6 | 1070.225.48 | 0.22
2019-06-0829.52 | 85.1424.25 | 75.657915.82 | 9.8331.63 | 1071.277.06 | 0.28
2019-06-0929.52 | 85.1424.25 | 75.657815.82 | 9.8331.67 | 1072.320.32 | 0.01
2019-06-1029.52 | 85.1425.31 | 77.568118.98 | 11.7931.67 | 1072.321.16 | 0.05
2019-06-1129.52 | 85.1424.25 | 75.657615.82 | 9.8331.67 | 1072.320.0 | 0
2019-06-1228.47 | 83.2523.2 | 73.767817.92 | 11.1331.67 | 1072.320.95 | 0.04
2019-06-1328.47 | 83.2523.2 | 73.768018.98 | 11.7931.7 | 1073.381.58 | 0.06
2019-06-1428.47 | 83.2524.25 | 75.658016.87 | 10.4831.67 | 1072.322.0 | 0.08
2019-06-1528.47 | 83.2524.25 | 75.658016.87 | 10.4831.67 | 1072.327.38 | 0.29
2019-06-1628.47 | 83.2524.25 | 75.658117.92 | 11.1331.67 | 1072.320.95 | 0.04
2019-06-1729.52 | 85.1425.31 | 77.568318.98 | 11.7931.7 | 1073.380.95 | 0.04
2019-06-1828.47 | 83.2524.25 | 75.658218.98 | 11.7931.7 | 1073.380.95 | 0.04
2019-06-1929.52 | 85.1424.25 | 75.658018.98 | 11.7931.7 | 1073.380.21 | 0.01
2019-06-2029.52 | 85.1425.31 | 77.568220.03 | 12.4531.7 | 1073.380.84 | 0.03
2019-06-2129.52 | 85.1424.25 | 75.658016.87 | 10.4831.73 | 1074.430.0 | 0
2019-06-2229.52 | 85.1424.25 | 75.658014.76 | 9.1731.73 | 1074.430.11 | 0.0
2019-06-2328.47 | 83.2523.2 | 73.767715.82 | 9.8331.7 | 1073.380.21 | 0.01
2019-06-2429.52 | 85.1424.25 | 75.658113.71 | 8.5231.63 | 1071.272.43 | 0.1
2019-06-2529.52 | 85.1425.31 | 77.568311.6 | 7.2131.63 | 1071.2717.4 | 0.69
2019-06-2629.52 | 85.1424.25 | 75.657913.71 | 8.5231.67 | 1072.320.63 | 0.02
2019-06-2728.47 | 83.2524.25 | 75.658016.87 | 10.4831.63 | 1071.2710.44 | 0.41
2019-06-2828.47 | 83.2524.25 | 75.658018.98 | 11.7931.67 | 1072.322.43 | 0.1
2019-06-2929.52 | 85.1424.25 | 75.658021.09 | 13.131.67 | 1072.320.74 | 0.03
2019-06-3029.52 | 85.1424.25 | 75.657916.87 | 10.4831.67 | 1072.320.42 | 0.02

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