Koolbaai, Sint Maarten, Sint Maarten Climate

Weather: 27.53°C/81.55°F, Wind SW at 4.12 km/h, 83% Humidity, 0% Chance of rain

Sint Maarten
(Photo by James Thomas on Unsplash)

Koolbaai Climate Summary

Located at an elevation of 18.21 meters (59.74 feet) above sea level, Koolbaai has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 28.92ºC (84.06ºF) and it is 1.85% higher than Sint Maarten’s averages. Koolbaai typically receives about 163.11 millimeters (6.42 inches) of precipitation and has 242.97 rainy days (66.57% of the time) annually.

CountrySint Maarten
CitySint Maarten
Longitude-63.0824656
Latitude18.0403091
Attitude/Elevation18.21m (59.74ft)
Local timeWednesday 04:41
Annual high temperature29.17ºC (84.51ºF)
Annual low temperature28.32ºC (82.98ºF)
Average annual precip.163.11mm (6.42in)
Warmest monthSeptember (30.73ºC / 87.31ºF)
Coldest MonthMarch (26.61ºC / 79.9ºF)
Wettest MonthOctober (277.49mm / 10.92in)
Driest MonthFebruary (52.78mm / 2.08in)
Number of days with rainfall (≥ 1.0 mm)242.97 days (66.57%)
Days with no rain122.03 days (33.43%)
Humidity81.59%

Climate Koolbaai: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)28.84(83.91)28.84(83.91)28.84(83.91)29.91(85.84)30.98(87.76)30.98(87.76)30.98(87.76)32.05(89.69)32.05(89.69)32.05(89.69)30.98(87.76)29.91(85.84)32.05(89.69)
Average high °C (°F)27.87(82.17)27.71(81.88)27.58(81.64)28.15(82.67)28.94(84.09)29.83(85.69)30.09(86.16)30.5(86.9)30.73(87.31)30.44(86.79)29.62(85.32)28.62(83.52)29.17(84.51)
Daily mean °C (°F)27.62(81.72)27.41(81.34)27.29(81.12)27.83(82.09)28.71(83.68)29.61(85.3)29.89(85.8)30.24(86.43)30.43(86.77)30.19(86.34)29.4(84.92)28.37(83.07)28.92(84.06)
Average low °C (°F)27.0(80.6)26.79(80.22)26.61(79.9)27.38(81.28)28.18(82.72)29.02(84.24)29.3(84.74)29.72(85.5)29.89(85.8)29.59(85.26)28.64(83.55)27.7(81.86)28.32(82.98)
Record low °C (°F)20.3(68.54)20.3(68.54)19.23(66.61)21.36(70.45)22.43(72.37)23.5(74.3)22.43(72.37)23.5(74.3)23.5(74.3)22.43(72.37)20.3(68.54)21.36(70.45)19.23(66.61)
Average precipitation mm (inches)66.09(2.6)52.78(2.08)68.67(2.7)110.25(4.34)213.49(8.41)124.25(4.89)183.46(7.22)251.35(9.9)249.19(9.81)277.49(10.92)251.48(9.9)108.81(4.28)163.1(6.42)
Average precipitation days (≥ 1.0 mm)16.3113.9813.317.6822.9119.2324.7624.4723.0224.2823.6919.3220.24
Average relative humidity (%)79.8480.0880.2981.3483.4283.3483.5183.3381.9180.8480.9180.281.59
Mean monthly sunshine hours10.0211.9511.8212.9613.4713.4913.5113.2612.448.848.718.7811.6

Climate Graph

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

Koolbaai

Koolbaai Temperature by Month

September
30.43°C | 86.77°F
August
30.24°C | 86.43°F
October
30.19°C | 86.34°F
July
29.89°C | 85.8°F
June
29.61°C | 85.3°F
November
29.4°C | 84.92°F
May
28.71°C | 83.68°F
December
28.37°C | 83.07°F
April
27.83°C | 82.09°F
January
27.62°C | 81.72°F
February
27.41°C | 81.34°F
March
27.29°C | 81.12°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 Temperature28.84°C (83.91°F)27.56°C (81.61°F)26.7°C (80.06°F)
Avg Temperature27.77°C (81.99°F)27.39°C (81.3°F)26.7°C (80.06°F)
Min Temperature27.77°C (81.99°F)26.7°C (80.06°F)25.64°C (78.15°F)
Dew PointMaxAverageMin
Dew Point23.5°C (74.3°F)21.67°C (71.01°F)18.16°C (64.69°F)
PrecipitationMaxAverageMinSum
Precipitation2.67mm | 0.11in0.47mm | 0.02in0.0mm | 0in14.65mm | 0.58in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind32.05kmh | 19.91mph21.88kmh | 13.6mph10.68kmh | 6.64mph
Gust Wind44.86kmh | 27.87mph29.98kmh | 18.63mph14.95kmh | 9.29mph
Sea Level PressureMaxAverageMin
Sea Level Pressure2.67mb0.47mb0.0mb
Koolbaai

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
March° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-03-0126.7 | 80.0620.3 | 68.547119.23 | 11.9532.08 | 1086.360.32 | 0.01
2018-03-0226.7 | 80.0618.16 | 64.696416.02 | 9.9532.05 | 1085.290.0 | 0
2018-03-0326.7 | 80.0619.23 | 66.616510.68 | 6.6431.92 | 1081.020.0 | 0
2018-03-0426.7 | 80.0621.36 | 70.457424.57 | 15.2731.86 | 1078.881.18 | 0.05
2018-03-0526.7 | 80.0620.3 | 68.546920.3 | 12.6131.92 | 1081.020.21 | 0.01
2018-03-0626.7 | 80.0618.16 | 64.696216.02 | 9.9532.05 | 1085.290.0 | 0
2018-03-0726.7 | 80.0620.3 | 68.547024.57 | 15.2732.11 | 1087.430.0 | 0
2018-03-0826.7 | 80.0623.5 | 74.38224.57 | 15.2732.11 | 1087.430.0 | 0
2018-03-0927.77 | 81.9923.5 | 74.38225.64 | 15.9332.11 | 1087.430.11 | 0.0
2018-03-1027.77 | 81.9923.5 | 74.38030.98 | 19.2532.14 | 1088.50.43 | 0.02
2018-03-1127.77 | 81.9922.43 | 72.377732.05 | 19.9132.11 | 1087.430.64 | 0.03
2018-03-1227.77 | 81.9922.43 | 72.377629.91 | 18.5932.08 | 1086.360.75 | 0.03
2018-03-1327.77 | 81.9923.5 | 74.37822.43 | 13.9432.08 | 1086.360.21 | 0.01
2018-03-1427.77 | 81.9923.5 | 74.38025.64 | 15.9332.08 | 1086.360.11 | 0.0
2018-03-1527.77 | 81.9921.36 | 70.457421.36 | 13.2732.11 | 1087.430.21 | 0.01
2018-03-1627.77 | 81.9922.43 | 72.377725.64 | 15.9332.08 | 1086.360.32 | 0.01
2018-03-1727.77 | 81.9922.43 | 72.377617.09 | 10.6232.05 | 1085.290.43 | 0.02
2018-03-1827.77 | 81.9921.36 | 70.457313.89 | 8.6331.99 | 1083.150.43 | 0.02
2018-03-1927.77 | 81.9921.36 | 70.456912.82 | 7.9731.95 | 1082.090.0 | 0
2018-03-2027.77 | 81.9922.43 | 72.377322.43 | 13.9432.02 | 1084.220.21 | 0.01
2018-03-2127.77 | 81.9923.5 | 74.37827.77 | 17.2632.08 | 1086.360.64 | 0.03
2018-03-2227.77 | 81.9923.5 | 74.37829.91 | 18.5932.08 | 1086.362.67 | 0.11
2018-03-2327.77 | 81.9923.5 | 74.37724.57 | 15.2732.05 | 1085.290.85 | 0.03
2018-03-2427.77 | 81.9922.43 | 72.377617.09 | 10.6232.05 | 1085.291.18 | 0.05
2018-03-2527.77 | 81.9922.43 | 72.377420.3 | 12.6132.05 | 1085.290.32 | 0.01
2018-03-2627.77 | 81.9922.43 | 72.377518.16 | 11.2832.05 | 1085.291.39 | 0.05
2018-03-2727.77 | 81.9922.43 | 72.377417.09 | 10.6232.02 | 1084.221.18 | 0.05
2018-03-2827.77 | 81.9921.36 | 70.457321.36 | 13.2732.02 | 1084.220.75 | 0.03
2018-03-2926.7 | 80.0620.3 | 68.547226.7 | 16.5932.05 | 1085.290.11 | 0.0
2018-03-3026.7 | 80.0619.23 | 66.616723.5 | 14.632.02 | 1084.220.0 | 0
2018-03-3126.7 | 80.0619.23 | 66.616516.02 | 9.9531.99 | 1083.150.0 | 0

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