Upper Town, Saint Eustatius, Bonaire Climate

Weather: 26.05°C/78.89°F, Wind SW at 10.12 km/h, 75% Humidity, 0% Chance of rain

Bonaire
(Photo by alexey demidov on Unsplash)

Upper Town Climate Summary

Located at an elevation of 89.86 meters (294.82 feet) above sea level, Upper Town has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 27.13ºC (80.83ºF) and it is -0.18% lower than Bonaire’s averages. Upper Town typically receives about 65.39 millimeters (2.57 inches) of precipitation and has 159.72 rainy days (43.76% of the time) annually.

CountryBonaire
CitySaint Eustatius
Longitude-62.973555
Latitude17.4890306
Attitude/Elevation89.86m (294.82ft)
Local timeMonday 10:37
Annual high temperature27.39ºC (81.3ºF)
Annual low temperature26.45ºC (79.61ºF)
Average annual precip.65.39mm (2.57in)
Warmest monthSeptember (28.77ºC / 83.79ºF)
Coldest MonthFebruary (24.8ºC / 76.64ºF)
Wettest MonthOctober (107.29mm / 4.22in)
Driest MonthMarch (31.68mm / 1.25in)
Number of days with rainfall (≥ 1.0 mm)159.72 days (43.76%)
Days with no rain205.28 days (56.24%)
Humidity76.11%

Climate Upper Town: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)26.94(80.49)26.94(80.49)27.94(82.29)27.94(82.29)28.93(84.07)28.93(84.07)29.93(85.87)29.93(85.87)29.93(85.87)29.93(85.87)28.93(84.07)27.94(82.29)29.93(85.87)
Average high °C (°F)26.19(79.14)25.99(78.78)25.93(78.67)26.51(79.72)27.27(81.09)28.02(82.44)28.18(82.72)28.55(83.39)28.77(83.79)28.54(83.37)27.77(81.99)26.92(80.46)27.39(81.3)
Daily mean °C (°F)25.88(78.58)25.71(78.28)25.68(78.22)26.23(79.21)27.03(80.65)27.81(82.06)28.0(82.4)28.29(82.92)28.49(83.28)28.26(82.87)27.56(81.61)26.63(79.93)27.13(80.83)
Average low °C (°F)24.94(76.89)24.8(76.64)24.96(76.93)25.69(78.24)26.36(79.45)27.09(80.76)27.31(81.16)27.68(81.82)27.89(82.2)27.71(81.88)26.89(80.4)26.05(78.89)26.45(79.61)
Record low °C (°F)16.96(62.53)17.96(64.33)18.96(66.13)21.95(71.51)21.95(71.51)21.95(71.51)20.95(69.71)21.95(71.51)21.95(71.51)23.94(75.09)20.95(69.71)18.96(66.13)16.96(62.53)
Average precipitation mm (inches)38.65(1.52)38.48(1.51)31.68(1.25)44.73(1.76)83.95(3.31)49.57(1.95)57.21(2.25)72.86(2.87)92.98(3.66)107.29(4.22)104.97(4.13)62.34(2.45)65.39(2.57)
Average precipitation days (≥ 1.0 mm)10.629.539.1613.3315.419.1612.8812.9716.4117.8717.614.7913.31
Average relative humidity (%)74.5774.6275.0176.0677.7677.6477.8577.5976.3375.5275.5774.8576.11
Mean monthly sunshine hours9.1310.7910.7711.8712.2212.3312.2812.1811.517.997.837.7710.56

Climate Graph

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

Upper Town

Upper Town Temperature by Month

September
28.49°C | 83.28°F
August
28.29°C | 82.92°F
October
28.26°C | 82.87°F
July
28.0°C | 82.4°F
June
27.81°C | 82.06°F
November
27.56°C | 81.61°F
May
27.03°C | 80.65°F
December
26.63°C | 79.93°F
April
26.23°C | 79.21°F
January
25.88°C | 78.58°F
February
25.71°C | 78.28°F
March
25.68°C | 78.22°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 Temperature28.93°C (84.07°F)28.1°C (82.58°F)26.94°C (80.49°F)
Avg Temperature28.93°C (84.07°F)27.88°C (82.18°F)26.94°C (80.49°F)
Min Temperature27.94°C (82.29°F)25.94°C (78.69°F)20.95°C (69.71°F)
Dew PointMaxAverageMin
Dew Point24.94°C (76.89°F)23.62°C (74.52°F)22.95°C (73.31°F)
PrecipitationMaxAverageMinSum
Precipitation16.96mm | 0.67in3.02mm | 0.12in0.2mm | 0.01in93.71mm | 3.69in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind39.91kmh | 24.8mph29.71kmh | 18.46mph20.95kmh | 13.02mph
Gust Wind53.88kmh | 33.48mph41.74kmh | 25.94mph29.93kmh | 18.6mph
Sea Level PressureMaxAverageMin
Sea Level Pressure16.96mb3.02mb0.2mb
Upper Town

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
July° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-07-0127.94 | 82.2923.94 | 75.098028.93 | 17.9829.87 | 1011.675.29 | 0.21
2020-07-0227.94 | 82.2923.94 | 75.097927.94 | 17.3629.87 | 1011.670.5 | 0.02
2020-07-0327.94 | 82.2923.94 | 75.097826.94 | 16.7429.9 | 1012.671.3 | 0.05
2020-07-0427.94 | 82.2922.95 | 73.317725.94 | 16.1229.9 | 1012.670.7 | 0.03
2020-07-0527.94 | 82.2922.95 | 73.317928.93 | 17.9829.9 | 1012.672.69 | 0.11
2020-07-0627.94 | 82.2923.94 | 75.098132.92 | 20.4629.9 | 1012.671.0 | 0.04
2020-07-0727.94 | 82.2923.94 | 75.098033.92 | 21.0829.9 | 1012.673.49 | 0.14
2020-07-0827.94 | 82.2923.94 | 75.098032.92 | 20.4629.9 | 1012.675.29 | 0.21
2020-07-0927.94 | 82.2922.95 | 73.317632.92 | 20.4629.9 | 1012.670.6 | 0.02
2020-07-1027.94 | 82.2923.94 | 75.097933.92 | 21.0829.93 | 1013.660.3 | 0.01
2020-07-1127.94 | 82.2923.94 | 75.097934.92 | 21.729.9 | 1012.676.49 | 0.26
2020-07-1227.94 | 82.2923.94 | 75.098032.92 | 20.4629.9 | 1012.6711.57 | 0.46
2020-07-1327.94 | 82.2923.94 | 75.097829.93 | 18.629.93 | 1013.660.4 | 0.02
2020-07-1426.94 | 80.4922.95 | 73.317927.94 | 17.3629.93 | 1013.660.6 | 0.02
2020-07-1526.94 | 80.4922.95 | 73.317721.95 | 13.6429.87 | 1011.676.98 | 0.27
2020-07-1627.94 | 82.2922.95 | 73.317821.95 | 13.6429.87 | 1011.672.49 | 0.1
2020-07-1727.94 | 82.2922.95 | 73.317826.94 | 16.7429.87 | 1011.6716.96 | 0.67
2020-07-1826.94 | 80.4922.95 | 73.317722.95 | 14.2629.85 | 1010.670.5 | 0.02
2020-07-1927.94 | 82.2922.95 | 73.317720.95 | 13.0229.85 | 1010.673.89 | 0.15
2020-07-2027.94 | 82.2923.94 | 75.097824.94 | 15.529.85 | 1010.676.58 | 0.26
2020-07-2127.94 | 82.2922.95 | 73.317623.94 | 14.8829.87 | 1011.670.3 | 0.01
2020-07-2227.94 | 82.2922.95 | 73.317729.93 | 18.629.87 | 1011.671.4 | 0.06
2020-07-2327.94 | 82.2922.95 | 73.317627.94 | 17.3629.87 | 1011.671.3 | 0.05
2020-07-2428.93 | 84.0724.94 | 76.897935.92 | 22.3229.87 | 1011.671.5 | 0.06
2020-07-2527.94 | 82.2923.94 | 75.097836.91 | 22.9329.9 | 1012.670.9 | 0.04
2020-07-2627.94 | 82.2923.94 | 75.098028.93 | 17.9829.9 | 1012.672.1 | 0.08
2020-07-2727.94 | 82.2923.94 | 75.098028.93 | 17.9829.9 | 1012.670.2 | 0.01
2020-07-2827.94 | 82.2924.94 | 76.898231.93 | 19.8429.87 | 1011.670.5 | 0.02
2020-07-2927.94 | 82.2923.94 | 75.097739.91 | 24.829.87 | 1011.670.9 | 0.04
2020-07-3027.94 | 82.2923.94 | 75.098035.92 | 22.3229.73 | 1006.686.29 | 0.25
2020-07-3127.94 | 82.2923.94 | 75.097929.93 | 18.629.87 | 1011.670.7 | 0.03

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