Mariana, Carolina, Puerto Rico Climate

Weather: 23.82°C/74.88°F, Wind SW at 1.54 km/h, 87% Humidity, 0% Chance of rain

Mariana Climate Summary

Located at an elevation of 144.16 meters (472.97 feet) above sea level, Mariana has a Tropical monsoon climate (Classification: Am). The district’s yearly temperature is 26.14ºC (79.05ºF) and it is -0.82% lower than Puerto Rico’s averages. Mariana typically receives about 112.21 millimeters (4.42 inches) of precipitation and has 202.42 rainy days (55.46% of the time) annually.

CountryPuerto Rico
CityCarolina
Longitude-65.9532201
Latitude18.3335619
Attitude/Elevation144.16m (472.97ft)
Local timeFriday 10:45
Annual high temperature27.11ºC (80.8ºF)
Annual low temperature24.66ºC (76.39ºF)
Average annual precip.112.21mm (4.42in)
Warmest monthSeptember (28.65ºC / 83.57ºF)
Coldest MonthFebruary (23.13ºC / 73.63ºF)
Wettest MonthNovember (182.03mm / 7.17in)
Driest MonthFebruary (59.19mm / 2.33in)
Number of days with rainfall (≥ 1.0 mm)202.42 days (55.46%)
Days with no rain162.58 days (44.54%)
Humidity77.08%

Climate Mariana: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)28.57(83.43)28.57(83.43)29.56(85.21)29.56(85.21)29.56(85.21)29.56(85.21)30.54(86.97)29.56(85.21)31.53(88.75)31.53(88.75)29.56(85.21)28.57(83.43)31.53(88.75)
Average high °C (°F)25.62(78.12)25.74(78.33)25.75(78.35)26.46(79.63)27.15(80.87)27.96(82.33)28.1(82.58)28.42(83.16)28.65(83.57)28.31(82.96)27.05(80.69)26.1(78.98)27.11(80.8)
Daily mean °C (°F)24.64(76.35)24.66(76.39)24.73(76.51)25.47(77.85)26.17(79.11)27.02(80.64)27.2(80.96)27.49(81.48)27.63(81.73)27.33(81.19)26.12(79.02)25.17(77.31)26.14(79.05)
Average low °C (°F)23.26(73.87)23.13(73.63)23.24(73.83)23.87(74.97)24.74(76.53)25.5(77.9)25.74(78.33)26.04(78.87)26.21(79.18)25.78(78.4)24.59(76.26)23.76(74.77)24.66(76.39)
Record low °C (°F)16.75(62.15)19.7(67.46)16.75(62.15)16.75(62.15)21.67(71.01)22.66(72.79)19.7(67.46)18.72(65.7)22.66(72.79)18.72(65.7)17.73(63.91)17.73(63.91)16.75(62.15)
Average precipitation mm (inches)61.25(2.41)59.19(2.33)83.57(3.29)85.49(3.37)143.5(5.65)63.57(2.5)87.94(3.46)142.0(5.59)171.99(6.77)175.35(6.9)182.03(7.17)90.55(3.56)112.2(4.42)
Average precipitation days (≥ 1.0 mm)13.3514.1514.6915.4118.5412.0915.5918.1820.6922.4821.0416.2116.87
Average relative humidity (%)76.4875.8575.4476.378.0177.8677.9377.9877.5576.9377.7976.8777.08
Mean monthly sunshine hours10.5410.8410.6311.2112.5312.8112.6411.0110.899.758.18.0610.75

Climate Graph

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

Mariana

Mariana Temperature by Month

September
27.63°C | 81.73°F
August
27.49°C | 81.48°F
October
27.33°C | 81.19°F
July
27.2°C | 80.96°F
June
27.02°C | 80.64°F
May
26.17°C | 79.11°F
November
26.12°C | 79.02°F
April
25.47°C | 77.85°F
December
25.17°C | 77.31°F
March
24.73°C | 76.51°F
February
24.66°C | 76.39°F
January
24.64°C | 76.35°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 Temperature27.59°C (81.66°F)25.94°C (78.69°F)24.63°C (76.33°F)
Avg Temperature25.62°C (78.12°F)24.81°C (76.66°F)23.64°C (74.55°F)
Min Temperature24.63°C (76.33°F)23.43°C (74.17°F)19.7°C (67.46°F)
Dew PointMaxAverageMin
Dew Point20.69°C (69.24°F)19.81°C (67.66°F)18.72°C (65.7°F)
PrecipitationMaxAverageMinSum
Precipitation7.49mm | 0.29in2.29mm | 0.09in0.39mm | 0.02in64.02mm | 2.52in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind19.7kmh | 12.24mph14.92kmh | 9.27mph6.9kmh | 4.29mph
Gust Wind34.48kmh | 21.42mph23.75kmh | 14.76mph8.87kmh | 5.51mph
Sea Level PressureMaxAverageMin
Sea Level Pressure7.49mb2.29mb0.39mb
Mariana

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
February° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-02-0123.64 | 74.5519.7 | 67.467711.82 | 7.3429.62 | 1002.932.76 | 0.11
2019-02-0223.64 | 74.5518.72 | 65.77611.82 | 7.3429.59 | 1001.950.59 | 0.02
2019-02-0324.63 | 76.3319.7 | 67.467510.84 | 6.7429.56 | 1000.960.39 | 0.02
2019-02-0424.63 | 76.3319.7 | 67.467510.84 | 6.7429.53 | 999.981.48 | 0.06
2019-02-0524.63 | 76.3319.7 | 67.46756.9 | 4.2929.53 | 999.981.28 | 0.05
2019-02-0624.63 | 76.3319.7 | 67.46769.85 | 6.1229.53 | 999.984.93 | 0.19
2019-02-0724.63 | 76.3319.7 | 67.467310.84 | 6.7429.56 | 1000.960.39 | 0.02
2019-02-0824.63 | 76.3319.7 | 67.467613.79 | 8.5729.56 | 1000.961.87 | 0.07
2019-02-0924.63 | 76.3319.7 | 67.467715.76 | 9.7929.59 | 1001.953.94 | 0.16
2019-02-1024.63 | 76.3319.7 | 67.467717.73 | 11.0229.62 | 1002.932.46 | 0.1
2019-02-1124.63 | 76.3319.7 | 67.467518.72 | 11.6329.62 | 1002.932.36 | 0.09
2019-02-1224.63 | 76.3319.7 | 67.467617.73 | 11.0229.62 | 1002.932.36 | 0.09
2019-02-1324.63 | 76.3319.7 | 67.467417.73 | 11.0229.59 | 1001.953.35 | 0.13
2019-02-1424.63 | 76.3320.69 | 69.247715.76 | 9.7929.56 | 1000.965.02 | 0.2
2019-02-1525.62 | 78.1220.69 | 69.247812.81 | 7.9629.56 | 1000.961.08 | 0.04
2019-02-1625.62 | 78.1220.69 | 69.247811.82 | 7.3429.56 | 1000.960.69 | 0.03
2019-02-1725.62 | 78.1220.69 | 69.247910.84 | 6.7429.62 | 1002.930.99 | 0.04
2019-02-1825.62 | 78.1219.7 | 67.467414.78 | 9.1829.67 | 1004.90.59 | 0.02
2019-02-1924.63 | 76.3319.7 | 67.467215.76 | 9.7929.67 | 1004.90.69 | 0.03
2019-02-2024.63 | 76.3319.7 | 67.467819.7 | 12.2429.65 | 1003.927.49 | 0.29
2019-02-2125.62 | 78.1218.72 | 65.77119.7 | 12.2429.65 | 1003.921.28 | 0.05
2019-02-2225.62 | 78.1220.69 | 69.247718.72 | 11.6329.67 | 1004.92.46 | 0.1
2019-02-2324.63 | 76.3319.7 | 67.467218.72 | 11.6329.67 | 1004.91.38 | 0.05
2019-02-2425.62 | 78.1218.72 | 65.77118.72 | 11.6329.65 | 1003.920.69 | 0.03
2019-02-2524.63 | 76.3319.7 | 67.467416.75 | 10.4129.67 | 1004.92.17 | 0.09
2019-02-2624.63 | 76.3319.7 | 67.467617.73 | 11.0229.67 | 1004.94.83 | 0.19
2019-02-2724.63 | 76.3319.7 | 67.467614.78 | 9.1829.65 | 1003.924.63 | 0.18
2019-02-2824.63 | 76.3320.69 | 69.247716.75 | 10.4129.65 | 1003.921.87 | 0.07

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