San Diego, Coamo, Puerto Rico Climate

Weather: 26.6°C/79.88°F, Wind SW at 2.56 km/h, 73% Humidity, 0% Chance of rain

Puerto Rico
(Photo by Lili Popper on Unsplash)
Contents

San Diego Climate Summary

Located at an elevation of None meters (0 feet) above sea level, San Diego has a Tropical monsoon climate (Classification: Am). The district’s yearly temperature is 27.92ºC (82.26ºF) and it is 0.96% higher than Puerto Rico’s averages. San Diego typically receives about 149.23 millimeters (5.88 inches) of precipitation and has 267.39 rainy days (73.26% of the time) annually.

CountryPuerto Rico
CityCoamo
Longitude-66.3371138
Latitude18.0980166
Attitude/ElevationNonem (0ft)
Local timeThursday 14:35
Annual high temperature29.99ºC (85.98ºF)
Annual low temperature23.79ºC (74.82ºF)
Average annual precip.149.23mm (5.88in)
Warmest monthOctober (31.42ºC / 88.56ºF)
Coldest MonthFebruary (22.13ºC / 71.83ºF)
Wettest MonthSeptember (248.92mm / 9.8in)
Driest MonthFebruary (63.7mm / 2.51in)
Number of days with rainfall (≥ 1.0 mm)267.39 days (73.26%)
Days with no rain97.61000000000001 days (26.74%)
Humidity82.07%

Climate San Diego: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)34.25(93.65)34.25(93.65)34.25(93.65)35.29(95.52)34.25(93.65)36.33(97.39)34.25(93.65)35.29(95.52)36.33(97.39)36.33(97.39)35.29(95.52)36.33(97.39)36.33(97.39)
Average high °C (°F)29.37(84.87)29.1(84.38)28.61(83.5)28.93(84.07)29.25(84.65)30.09(86.16)30.36(86.65)30.83(87.49)31.18(88.12)31.42(88.56)30.67(87.21)29.98(85.96)29.98(85.96)
Daily mean °C (°F)26.92(80.46)26.56(79.81)26.37(79.47)26.98(80.56)27.53(81.55)28.38(83.08)28.6(83.48)28.93(84.07)29.25(84.65)29.32(84.78)28.56(83.41)27.63(81.73)27.92(82.26)
Average low °C (°F)22.36(72.25)22.13(71.83)22.25(72.05)22.91(73.24)23.82(74.88)24.76(76.57)24.97(76.95)25.16(77.29)25.32(77.58)24.92(76.86)23.9(75.02)23.01(73.42)23.79(74.82)
Record low °C (°F)16.61(61.9)16.61(61.9)17.64(63.75)18.68(65.62)20.76(69.37)22.83(73.09)22.83(73.09)18.68(65.62)23.87(74.97)22.83(73.09)16.61(61.9)18.68(65.62)16.61(61.9)
Average precipitation mm (inches)67.77(2.67)63.7(2.51)89.72(3.53)116.99(4.61)202.13(7.96)117.32(4.62)155.4(6.12)208.77(8.22)248.92(9.8)231.07(9.1)200.18(7.88)88.77(3.49)149.23(5.88)
Average precipitation days (≥ 1.0 mm)17.5517.4619.1520.5725.7621.0423.325.1926.2328.1224.0618.9622.28
Average relative humidity (%)81.9680.6479.7880.7182.4281.7181.8182.3582.983.1884.4582.8382.07
Mean monthly sunshine hours11.1111.4211.2811.6113.1113.3712.7711.5511.4110.428.438.6711.26

Climate Graph

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

San Diego

San Diego Temperature by Month

October
29.32°C | 84.78°F
September
29.25°C | 84.65°F
August
28.93°C | 84.07°F
July
28.6°C | 83.48°F
November
28.56°C | 83.41°F
June
28.38°C | 83.08°F
December
27.63°C | 81.73°F
May
27.53°C | 81.55°F
April
26.98°C | 80.56°F
January
26.92°C | 80.46°F
February
26.56°C | 79.81°F
March
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 Temperature32.17°C (89.91°F)28.96°C (84.13°F)25.95°C (78.71°F)
Avg Temperature28.02°C (82.44°F)26.68°C (80.02°F)24.91°C (76.84°F)
Min Temperature23.87°C (74.97°F)22.53°C (72.55°F)21.8°C (71.24°F)
Dew PointMaxAverageMin
Dew Point23.87°C (74.97°F)21.43°C (70.57°F)18.68°C (65.62°F)
PrecipitationMaxAverageMinSum
Precipitation11.73mm | 0.46in2.3mm | 0.09in0.0mm | 0in71.42mm | 2.81in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind21.8kmh | 13.55mph13.96kmh | 8.67mph6.23kmh | 3.87mph
Gust Wind32.17kmh | 19.99mph19.82kmh | 12.32mph9.34kmh | 5.8mph
Sea Level PressureMaxAverageMin
Sea Level Pressure11.73mb2.3mb0.0mb
San Diego

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
January° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-01-0125.95 | 78.7120.76 | 69.378014.53 | 9.0331.17 | 1055.540.73 | 0.03
2018-01-0228.02 | 82.4420.76 | 69.377510.38 | 6.4531.11 | 1053.470.0 | 0
2018-01-0328.02 | 82.4422.83 | 73.09796.23 | 3.8731.08 | 1052.430.21 | 0.01
2018-01-0426.99 | 80.5821.8 | 71.24808.3 | 5.1631.14 | 1054.510.21 | 0.01
2018-01-0525.95 | 78.7121.8 | 71.24809.34 | 5.831.17 | 1055.540.42 | 0.02
2018-01-0626.99 | 80.5821.8 | 71.247913.49 | 8.3831.17 | 1055.541.66 | 0.07
2018-01-0728.02 | 82.4422.83 | 73.097816.61 | 10.3231.14 | 1054.511.25 | 0.05
2018-01-0828.02 | 82.4421.8 | 71.247614.53 | 9.0331.14 | 1054.511.97 | 0.08
2018-01-0928.02 | 82.4422.83 | 73.097815.57 | 9.6731.14 | 1054.512.28 | 0.09
2018-01-1028.02 | 82.4423.87 | 74.978314.53 | 9.0331.14 | 1054.516.33 | 0.25
2018-01-1128.02 | 82.4423.87 | 74.978318.68 | 11.6131.17 | 1055.5411.73 | 0.46
2018-01-1228.02 | 82.4422.83 | 73.098116.61 | 10.3231.17 | 1055.542.59 | 0.1
2018-01-1326.99 | 80.5822.83 | 73.098114.53 | 9.0331.14 | 1054.513.63 | 0.14
2018-01-1425.95 | 78.7120.76 | 69.378014.53 | 9.0331.11 | 1053.473.94 | 0.16
2018-01-1525.95 | 78.7121.8 | 71.248111.42 | 7.131.14 | 1054.516.12 | 0.24
2018-01-1625.95 | 78.7121.8 | 71.248012.45 | 7.7431.14 | 1054.512.7 | 0.11
2018-01-1726.99 | 80.5821.8 | 71.248111.42 | 7.131.17 | 1055.543.74 | 0.15
2018-01-1825.95 | 78.7120.76 | 69.37808.3 | 5.1631.14 | 1054.510.83 | 0.03
2018-01-1925.95 | 78.7120.76 | 69.37809.34 | 5.831.17 | 1055.540.31 | 0.01
2018-01-2028.02 | 82.4421.8 | 71.247914.53 | 9.0331.2 | 1056.580.73 | 0.03
2018-01-2128.02 | 82.4422.83 | 73.097614.53 | 9.0331.17 | 1055.540.21 | 0.01
2018-01-2225.95 | 78.7120.76 | 69.377814.53 | 9.0331.14 | 1054.511.87 | 0.07
2018-01-2326.99 | 80.5821.8 | 71.247912.45 | 7.7431.11 | 1053.471.87 | 0.07
2018-01-2426.99 | 80.5821.8 | 71.247812.45 | 7.7431.14 | 1054.510.52 | 0.02
2018-01-2524.91 | 76.8419.72 | 67.57614.53 | 9.0331.14 | 1054.510.52 | 0.02
2018-01-2624.91 | 76.8418.68 | 65.627616.61 | 10.3231.17 | 1055.541.56 | 0.06
2018-01-2724.91 | 76.8419.72 | 67.57620.76 | 12.931.14 | 1054.513.74 | 0.15
2018-01-2825.95 | 78.7120.76 | 69.377621.8 | 13.5531.14 | 1054.514.67 | 0.18
2018-01-2924.91 | 76.8419.72 | 67.57721.8 | 13.5531.11 | 1053.473.01 | 0.12
2018-01-3025.95 | 78.7119.72 | 67.57615.57 | 9.6731.11 | 1053.471.76 | 0.07
2018-01-3125.95 | 78.7118.68 | 65.626712.45 | 7.7431.14 | 1054.510.31 | 0.01

San Diego 11 Year Historical Weather Data

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