Alto Rosario, San Juan, Dominican Republic Climate

Weather: 28.35°C/83.03°F, Wind SW at 2.03 km/h, 74% Humidity, 0% Chance of rain

Dominican Republic
(Photo by Lili Popper on Unsplash)

Alto Rosario Climate Summary

Located at an elevation of 420 meters (1377.95 feet) above sea level, Alto Rosario has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 23.24ºC (73.83ºF) and it is -2.83% lower than Dominican Republic’s averages. Alto Rosario typically receives about 85.74 millimeters (3.38 inches) of precipitation and has 191.38 rainy days (52.43% of the time) annually.

CountryDominican Republic
CitySan Juan
LongitudeNone
LatitudeNone
Attitude/Elevation420m (1377.95ft)
Local timeFriday 17:43
Annual high temperature26.88ºC (80.38ºF)
Annual low temperature16.85ºC (62.33ºF)
Average annual precip.85.74mm (3.38in)
Warmest monthAugust (28.33ºC / 82.99ºF)
Coldest MonthJanuary (14.89ºC / 58.8ºF)
Wettest MonthSeptember (167.22mm / 6.58in)
Driest MonthJanuary (13.03mm / 0.51in)
Number of days with rainfall (≥ 1.0 mm)191.38 days (52.43%)
Days with no rain173.62 days (47.57%)
Humidity76.57%

Climate Alto Rosario: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)29.83(85.69)32.82(91.08)30.83(87.49)31.82(89.28)31.82(89.28)30.83(87.49)32.82(91.08)31.82(89.28)31.82(89.28)29.83(85.69)28.84(83.91)28.84(83.91)32.82(91.08)
Average high °C (°F)25.57(78.03)26.4(79.52)26.32(79.38)26.81(80.26)26.83(80.29)27.54(81.57)28.12(82.62)28.33(82.99)27.94(82.29)27.13(80.83)26.05(78.89)25.49(77.88)26.88(80.38)
Daily mean °C (°F)21.22(70.2)22.02(71.64)22.39(72.3)23.32(73.98)23.76(74.77)24.41(75.94)24.76(76.57)24.9(76.82)24.49(76.08)23.7(74.66)22.46(72.43)21.41(70.54)23.24(73.83)
Average low °C (°F)14.89(58.8)15.35(59.63)15.82(60.48)17.01(62.62)17.66(63.79)18.04(64.47)17.92(64.26)18.18(64.72)18.0(64.4)17.58(63.64)16.5(61.7)15.24(59.43)16.85(62.33)
Record low °C (°F)9.94(49.89)10.94(51.69)11.93(53.47)13.92(57.06)14.92(58.86)15.91(60.64)14.92(58.86)15.91(60.64)15.91(60.64)13.92(57.06)11.93(53.47)11.93(53.47)9.94(49.89)
Average precipitation mm (inches)13.03(0.51)17.24(0.68)31.66(1.25)73.43(2.89)125.91(4.96)109.64(4.32)120.76(4.75)142.97(5.63)167.22(6.58)134.89(5.31)72.51(2.85)19.62(0.77)85.74(3.38)
Average precipitation days (≥ 1.0 mm)3.435.338.7716.0921.5222.1523.0523.0524.522.4215.915.1515.95
Average relative humidity (%)76.9374.6673.3474.9376.9577.0576.2876.0177.2478.3579.3877.7776.57
Mean monthly sunshine hours10.8310.9610.9310.8710.8511.0611.011.0610.8610.8110.9110.6610.9

Climate Graph

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

Alto Rosario

Alto Rosario Temperature by Month

August
24.9°C | 76.82°F
July
24.76°C | 76.57°F
September
24.49°C | 76.08°F
June
24.41°C | 75.94°F
May
23.76°C | 74.77°F
October
23.7°C | 74.66°F
April
23.32°C | 73.98°F
November
22.46°C | 72.43°F
March
22.39°C | 72.3°F
February
22.02°C | 71.64°F
December
21.41°C | 70.54°F
January
21.22°C | 70.2°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 Temperature24.86°C (76.75°F)23.77°C (74.79°F)19.89°C (67.8°F)
Avg Temperature21.88°C (71.38°F)19.73°C (67.51°F)17.9°C (64.22°F)
Min Temperature16.9°C (62.42°F)14.28°C (57.7°F)11.93°C (53.47°F)
Dew PointMaxAverageMin
Dew Point17.9°C (64.22°F)14.95°C (58.91°F)11.93°C (53.47°F)
PrecipitationMaxAverageMinSum
Precipitation4.97mm | 0.2in0.76mm | 0.03in0.0mm | 0in23.49mm | 0.92in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind7.96kmh | 4.95mph4.75kmh | 2.95mph2.98kmh | 1.85mph
Gust Wind13.92kmh | 8.65mph8.05kmh | 5.0mph4.97kmh | 3.09mph
Sea Level PressureMaxAverageMin
Sea Level Pressure4.97mb0.76mb0.0mb
Alto Rosario

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
December° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2010-12-0120.88 | 69.5813.92 | 57.06774.97 | 3.0929.81 | 1009.320.5 | 0.02
2010-12-0219.89 | 67.813.92 | 57.06813.98 | 2.4729.78 | 1008.320.1 | 0.0
2010-12-0319.89 | 67.813.92 | 57.06812.98 | 1.8529.75 | 1007.330.0 | 0
2010-12-0419.89 | 67.814.92 | 58.86854.97 | 3.0929.81 | 1009.320.0 | 0
2010-12-0519.89 | 67.814.92 | 58.86833.98 | 2.4729.81 | 1009.320.0 | 0
2010-12-0620.88 | 69.5814.92 | 58.86822.98 | 1.8529.81 | 1009.320.0 | 0
2010-12-0719.89 | 67.815.91 | 60.64853.98 | 2.4729.81 | 1009.320.7 | 0.03
2010-12-0820.88 | 69.5815.91 | 60.64844.97 | 3.0929.81 | 1009.320.5 | 0.02
2010-12-0918.89 | 66.016.9 | 62.42912.98 | 1.8529.78 | 1008.323.58 | 0.14
2010-12-1020.88 | 69.5816.9 | 62.42843.98 | 2.4729.75 | 1007.332.29 | 0.09
2010-12-1121.88 | 71.3817.9 | 64.22872.98 | 1.8529.75 | 1007.334.97 | 0.2
2010-12-1220.88 | 69.5817.9 | 64.22882.98 | 1.8529.72 | 1006.332.49 | 0.1
2010-12-1320.88 | 69.5816.9 | 62.42892.98 | 1.8529.69 | 1005.343.68 | 0.14
2010-12-1418.89 | 66.015.91 | 60.64913.98 | 2.4729.69 | 1005.341.79 | 0.07
2010-12-1518.89 | 66.014.92 | 58.86884.97 | 3.0929.75 | 1007.330.6 | 0.02
2010-12-1618.89 | 66.014.92 | 58.86865.97 | 3.7129.81 | 1009.320.0 | 0
2010-12-1719.89 | 67.815.91 | 60.64847.96 | 4.9529.83 | 1010.310.0 | 0
2010-12-1819.89 | 67.814.92 | 58.86846.96 | 4.3229.75 | 1007.330.5 | 0.02
2010-12-1919.89 | 67.814.92 | 58.86834.97 | 3.0929.69 | 1005.340.2 | 0.01
2010-12-2018.89 | 66.014.92 | 58.86865.97 | 3.7129.72 | 1006.330.2 | 0.01
2010-12-2119.89 | 67.813.92 | 57.06824.97 | 3.0929.81 | 1009.320.2 | 0.01
2010-12-2219.89 | 67.814.92 | 58.86842.98 | 1.8529.83 | 1010.310.0 | 0
2010-12-2318.89 | 66.014.92 | 58.86854.97 | 3.0929.78 | 1008.320.0 | 0
2010-12-2417.9 | 64.2211.93 | 53.47795.97 | 3.7129.78 | 1008.320.0 | 0
2010-12-2518.89 | 66.012.93 | 55.27814.97 | 3.0929.81 | 1009.320.0 | 0
2010-12-2619.89 | 67.812.93 | 55.27784.97 | 3.0929.81 | 1009.320.0 | 0
2010-12-2719.89 | 67.813.92 | 57.06773.98 | 2.4729.83 | 1010.310.2 | 0.01
2010-12-2818.89 | 66.014.92 | 58.86877.96 | 4.9529.86 | 1011.30.89 | 0.04
2010-12-2918.89 | 66.013.92 | 57.06835.97 | 3.7129.83 | 1010.310.1 | 0.0
2010-12-3018.89 | 66.013.92 | 57.06814.97 | 3.0929.83 | 1010.310.0 | 0
2010-12-3118.89 | 66.013.92 | 57.06825.97 | 3.7129.86 | 1011.30.0 | 0

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