San Juan, San Cristóbal, Dominican Republic Climate

Weather: 24.41°C/75.94°F, Wind SW at 4.1 km/h, 89% Humidity, 0% Chance of rain

San Juan Climate Summary

Located at an elevation of 25.93 meters (85.07 feet) above sea level, San Juan has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 26.03ºC (78.85ºF) and it is -0.04% lower than Dominican Republic’s averages. San Juan typically receives about 37.01 millimeters (1.46 inches) of precipitation and has 98.56 rainy days (27.0% of the time) annually.

CountryDominican Republic
CitySan Cristóbal
LongitudeNone
LatitudeNone
Attitude/Elevation25.93m (85.07ft)
Local timeThursday 10:41
Annual high temperature28.66ºC (83.59ºF)
Annual low temperature21.61ºC (70.9ºF)
Average annual precip.37.01mm (1.46in)
Warmest monthAugust (30.04ºC / 86.07ºF)
Coldest MonthJanuary (19.78ºC / 67.6ºF)
Wettest MonthAugust (79.5mm / 3.13in)
Driest MonthJanuary (9.16mm / 0.36in)
Number of days with rainfall (≥ 1.0 mm)98.56 days (27.0%)
Days with no rain266.44 days (73.0%)
Humidity77.41%

Climate San Juan: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)30.39(86.7)31.37(88.47)30.39(86.7)31.37(88.47)31.37(88.47)32.35(90.23)32.35(90.23)33.33(91.99)33.33(91.99)32.35(90.23)31.37(88.47)30.39(86.7)33.33(91.99)
Average high °C (°F)27.12(80.82)27.49(81.48)27.82(82.08)28.46(83.23)28.75(83.75)29.34(84.81)29.59(85.26)30.04(86.07)29.92(85.86)29.49(85.08)28.4(83.12)27.61(81.7)28.66(83.59)
Daily mean °C (°F)24.12(75.42)24.42(75.96)24.9(76.82)25.83(78.49)26.44(79.59)27.17(80.91)27.32(81.18)27.53(81.55)27.4(81.32)26.92(80.46)25.66(78.19)24.6(76.28)26.03(78.85)
Average low °C (°F)19.78(67.6)19.86(67.75)20.02(68.04)21.04(69.87)22.01(71.62)22.77(72.99)22.93(73.27)23.12(73.62)23.0(73.4)22.55(72.59)21.65(70.97)20.53(68.95)21.61(70.9)
Record low °C (°F)15.68(60.22)16.67(62.01)16.67(62.01)17.65(63.77)18.63(65.53)19.61(67.3)20.59(69.06)20.59(69.06)18.63(65.53)18.63(65.53)18.63(65.53)16.67(62.01)15.68(60.22)
Average precipitation mm (inches)9.16(0.36)11.31(0.45)18.74(0.74)23.67(0.93)39.37(1.55)40.49(1.59)68.17(2.68)79.5(3.13)57.17(2.25)48.49(1.91)36.73(1.45)11.29(0.44)37.01(1.46)
Average precipitation days (≥ 1.0 mm)2.43.485.177.8411.148.2812.8313.2812.7410.787.133.488.21
Average relative humidity (%)78.0176.4774.4975.5377.777.9677.7377.8578.1578.1478.6678.2577.41
Mean monthly sunshine hours10.510.6910.7710.810.7510.8410.7210.8110.8610.9210.7510.5710.75

Climate Graph

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

San Juan

San Juan Temperature by Month

August
27.53°C | 81.55°F
September
27.4°C | 81.32°F
July
27.32°C | 81.18°F
June
27.17°C | 80.91°F
October
26.92°C | 80.46°F
May
26.44°C | 79.59°F
April
25.83°C | 78.49°F
November
25.66°C | 78.19°F
March
24.9°C | 76.82°F
December
24.6°C | 76.28°F
February
24.42°C | 75.96°F
January
24.12°C | 75.42°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 Temperature28.43°C (83.17°F)27.64°C (81.75°F)26.47°C (79.65°F)
Avg Temperature26.47°C (79.65°F)25.02°C (77.04°F)23.53°C (74.35°F)
Min Temperature22.55°C (72.59°F)20.37°C (68.67°F)17.65°C (63.77°F)
Dew PointMaxAverageMin
Dew Point20.59°C (69.06°F)18.79°C (65.82°F)14.7°C (58.46°F)
PrecipitationMaxAverageMinSum
Precipitation0.49mm | 0.02in0.09mm | 0.0in0.0mm | 0in2.66mm | 0.1in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind19.61kmh | 12.19mph10.91kmh | 6.78mph6.86kmh | 4.26mph
Gust Wind25.49kmh | 15.84mph14.23kmh | 8.84mph7.84kmh | 4.87mph
Sea Level PressureMaxAverageMin
Sea Level Pressure0.49mb0.09mb0.0mb
San Juan

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
March° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-03-0124.51 | 76.1218.63 | 65.537210.78 | 6.729.44 | 996.970.0 | 0
2018-03-0223.53 | 74.3518.63 | 65.53687.84 | 4.8729.41 | 995.980.0 | 0
2018-03-0324.51 | 76.1219.61 | 67.3706.86 | 4.2629.32 | 993.040.0 | 0
2018-03-0423.53 | 74.3517.65 | 63.77706.86 | 4.2629.27 | 991.080.2 | 0.01
2018-03-0523.53 | 74.3514.7 | 58.46639.8 | 6.0929.32 | 993.040.0 | 0
2018-03-0623.53 | 74.3515.68 | 60.226812.74 | 7.9229.41 | 995.980.1 | 0.0
2018-03-0724.51 | 76.1217.65 | 63.77689.8 | 6.0929.44 | 996.970.0 | 0
2018-03-0824.51 | 76.1219.61 | 67.3756.86 | 4.2629.44 | 996.970.0 | 0
2018-03-0925.49 | 77.8820.59 | 69.06807.84 | 4.8729.44 | 996.970.29 | 0.01
2018-03-1025.49 | 77.8819.61 | 67.37611.76 | 7.3129.44 | 996.970.2 | 0.01
2018-03-1125.49 | 77.8820.59 | 69.067611.76 | 7.3129.41 | 995.980.39 | 0.02
2018-03-1225.49 | 77.8819.61 | 67.37611.76 | 7.3129.38 | 995.00.1 | 0.0
2018-03-1325.49 | 77.8820.59 | 69.06768.82 | 5.4829.38 | 995.00.0 | 0
2018-03-1425.49 | 77.8820.59 | 69.06759.8 | 6.0929.41 | 995.980.29 | 0.01
2018-03-1525.49 | 77.8820.59 | 69.06766.86 | 4.2629.44 | 996.970.0 | 0
2018-03-1625.49 | 77.8820.59 | 69.06766.86 | 4.2629.44 | 996.970.2 | 0.01
2018-03-1725.49 | 77.8819.61 | 67.3737.84 | 4.8729.41 | 995.980.0 | 0
2018-03-1825.49 | 77.8819.61 | 67.3747.84 | 4.8729.35 | 994.020.0 | 0
2018-03-1925.49 | 77.8819.61 | 67.3756.86 | 4.2629.32 | 993.040.0 | 0
2018-03-2025.49 | 77.8820.59 | 69.06756.86 | 4.2629.35 | 994.020.2 | 0.01
2018-03-2125.49 | 77.8819.61 | 67.3757.84 | 4.8729.41 | 995.980.1 | 0.0
2018-03-2226.47 | 79.6520.59 | 69.06756.86 | 4.2629.44 | 996.970.0 | 0
2018-03-2325.49 | 77.8820.59 | 69.06767.84 | 4.8729.44 | 996.970.0 | 0
2018-03-2425.49 | 77.8818.63 | 65.537219.61 | 12.1929.44 | 996.970.0 | 0
2018-03-2525.49 | 77.8817.65 | 63.776917.65 | 10.9729.44 | 996.970.0 | 0
2018-03-2625.49 | 77.8818.63 | 65.537116.67 | 10.3629.44 | 996.970.1 | 0.0
2018-03-2725.49 | 77.8818.63 | 65.537217.65 | 10.9729.41 | 995.980.49 | 0.02
2018-03-2824.51 | 76.1216.67 | 62.017018.63 | 11.5829.41 | 995.980.0 | 0
2018-03-2924.51 | 76.1214.7 | 58.466318.63 | 11.5829.44 | 996.970.0 | 0
2018-03-3024.51 | 76.1215.68 | 60.226416.67 | 10.3629.41 | 995.980.0 | 0
2018-03-3124.51 | 76.1216.67 | 62.016813.72 | 8.5329.38 | 995.00.0 | 0

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