Altona, Saint Croix, Us Virgin Islands Climate

Weather: 22.86°C/73.15°F, Wind SW at 4.15 km/h, 79% Humidity, 0% Chance of rain

US Virgin Islands
(Photo by JJ Shev on Unsplash)

Altona Climate Summary

Located at an elevation of 11.67 meters (38.29 feet) above sea level, Altona has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 27.84ºC (82.11ºF) and it is 0.7% higher than US Virgin Islands’s averages. Altona typically receives about 142.13 millimeters (5.6 inches) of precipitation and has 239.16 rainy days (65.52% of the time) annually.

CountryUS Virgin Islands
CitySaint Croix
Longitude-64.6940307
Latitude17.7446955
Attitude/Elevation11.67m (38.29ft)
Local timeFriday 11:46
Annual high temperature28.18ºC (82.72ºF)
Annual low temperature27.32ºC (81.18ºF)
Average annual precip.142.13mm (5.6in)
Warmest monthSeptember (29.62ºC / 85.32ºF)
Coldest MonthMarch (25.8ºC / 78.44ºF)
Wettest MonthSeptember (250.15mm / 9.85in)
Driest MonthFebruary (62.59mm / 2.46in)
Number of days with rainfall (≥ 1.0 mm)239.16 days (65.52%)
Days with no rain125.84 days (34.48%)
Humidity78.1%

Climate Altona: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)28.66(83.59)28.66(83.59)28.66(83.59)28.66(83.59)29.68(85.42)30.71(87.28)30.71(87.28)30.71(87.28)30.71(87.28)30.71(87.28)29.68(85.42)29.68(85.42)30.71(87.28)
Average high °C (°F)26.92(80.46)26.72(80.1)26.63(79.93)27.31(81.16)28.06(82.51)28.89(84.0)29.01(84.22)29.41(84.94)29.62(85.32)29.38(84.88)28.53(83.35)27.65(81.77)28.18(82.72)
Daily mean °C (°F)26.6(79.88)26.41(79.54)26.35(79.43)26.96(80.53)27.72(81.9)28.53(83.35)28.74(83.73)29.04(84.27)29.23(84.61)29.04(84.27)28.2(82.76)27.31(81.16)27.84(82.11)
Average low °C (°F)26.11(79.0)25.87(78.57)25.8(78.44)26.43(79.57)27.16(80.89)28.02(82.44)28.23(82.81)28.59(83.46)28.67(83.61)28.51(83.32)27.63(81.73)26.8(80.24)27.32(81.18)
Record low °C (°F)18.42(65.16)21.5(70.7)20.47(68.85)23.54(74.37)21.5(70.7)22.52(72.54)22.52(72.54)21.5(70.7)23.54(74.37)22.52(72.54)20.47(68.85)20.47(68.85)18.42(65.16)
Average precipitation mm (inches)69.63(2.74)62.59(2.46)84.64(3.33)78.67(3.1)152.64(6.01)114.33(4.5)150.23(5.91)227.84(8.97)250.15(9.85)202.11(7.96)207.83(8.18)104.84(4.13)142.13(5.6)
Average precipitation days (≥ 1.0 mm)18.6116.2915.0816.7520.0116.9421.2223.5422.8922.723.1721.9619.93
Average relative humidity (%)76.7576.6377.0477.7879.6280.0579.9779.5578.1977.1477.5876.8778.1
Mean monthly sunshine hours11.2311.4711.2211.3911.311.2711.2411.3311.2711.210.9210.8211.22

Climate Graph

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

Altona

Altona Temperature by Month

September
29.23°C | 84.61°F
August
29.04°C | 84.27°F
October
29.04°C | 84.27°F
July
28.74°C | 83.73°F
June
28.53°C | 83.35°F
November
28.2°C | 82.76°F
May
27.72°C | 81.9°F
December
27.31°C | 81.16°F
April
26.96°C | 80.53°F
January
26.6°C | 79.88°F
February
26.41°C | 79.54°F
March
26.35°C | 79.43°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 Temperature29.68°C (85.42°F)29.58°C (85.24°F)28.66°C (83.59°F)
Avg Temperature29.68°C (85.42°F)29.17°C (84.51°F)28.66°C (83.59°F)
Min Temperature29.68°C (85.42°F)28.69°C (83.64°F)27.64°C (81.75°F)
Dew PointMaxAverageMin
Dew Point25.59°C (78.06°F)24.6°C (76.28°F)23.54°C (74.37°F)
PrecipitationMaxAverageMinSum
Precipitation63.05mm | 2.48in9.71mm | 0.38in0.0mm | 0in291.42mm | 11.47in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind31.73kmh | 19.72mph17.84kmh | 11.09mph9.21kmh | 5.72mph
Gust Wind44.01kmh | 27.35mph25.35kmh | 15.75mph13.31kmh | 8.27mph
Sea Level PressureMaxAverageMin
Sea Level Pressure63.05mb9.71mb0.0mb
Altona

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
September° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2013-09-0129.68 | 85.4225.59 | 78.068028.66 | 17.8130.62 | 1036.914.91 | 0.19
2013-09-0228.66 | 83.5924.57 | 76.237626.61 | 16.5330.59 | 1035.883.99 | 0.16
2013-09-0328.66 | 83.5924.57 | 76.237731.73 | 19.7230.56 | 1034.867.57 | 0.3
2013-09-0428.66 | 83.5924.57 | 76.238025.59 | 15.930.56 | 1034.8639.31 | 1.55
2013-09-0528.66 | 83.5924.57 | 76.237722.52 | 13.9930.59 | 1035.8863.05 | 2.48
2013-09-0628.66 | 83.5924.57 | 76.237719.45 | 12.0930.62 | 1036.9115.97 | 0.63
2013-09-0729.68 | 85.4224.57 | 76.237619.45 | 12.0930.62 | 1036.9124.46 | 0.96
2013-09-0829.68 | 85.4224.57 | 76.237717.4 | 10.8130.62 | 1036.9120.47 | 0.81
2013-09-0929.68 | 85.4224.57 | 76.237520.47 | 12.7230.65 | 1037.930.1 | 0.0
2013-09-1028.66 | 83.5924.57 | 76.237623.54 | 14.6330.68 | 1038.952.05 | 0.08
2013-09-1128.66 | 83.5924.57 | 76.237617.4 | 10.8130.62 | 1036.913.99 | 0.16
2013-09-1228.66 | 83.5924.57 | 76.237818.42 | 11.4530.53 | 1033.849.62 | 0.38
2013-09-1328.66 | 83.5923.54 | 74.377616.38 | 10.1830.47 | 1031.794.81 | 0.19
2013-09-1428.66 | 83.5923.54 | 74.377614.33 | 8.930.56 | 1034.864.2 | 0.17
2013-09-1529.68 | 85.4224.57 | 76.237814.33 | 8.930.65 | 1037.930.92 | 0.04
2013-09-1629.68 | 85.4225.59 | 78.067919.45 | 12.0930.65 | 1037.937.17 | 0.28
2013-09-1728.66 | 83.5924.57 | 76.237918.42 | 11.4530.59 | 1035.8810.24 | 0.4
2013-09-1828.66 | 83.5924.57 | 76.237815.35 | 9.5430.59 | 1035.885.63 | 0.22
2013-09-1929.68 | 85.4224.57 | 76.237712.28 | 7.6330.62 | 1036.913.48 | 0.14
2013-09-2029.68 | 85.4224.57 | 76.23769.21 | 5.7230.59 | 1035.883.17 | 0.12
2013-09-2128.66 | 83.5924.57 | 76.23769.21 | 5.7230.56 | 1034.862.56 | 0.1
2013-09-2228.66 | 83.5924.57 | 76.237612.28 | 7.6330.62 | 1036.910.0 | 0
2013-09-2329.68 | 85.4224.57 | 76.237816.38 | 10.1830.68 | 1038.952.15 | 0.08
2013-09-2429.68 | 85.4224.57 | 76.237617.4 | 10.8130.65 | 1037.931.13 | 0.04
2013-09-2529.68 | 85.4224.57 | 76.237416.38 | 10.1830.62 | 1036.919.01 | 0.35
2013-09-2628.66 | 83.5924.57 | 76.237514.33 | 8.930.59 | 1035.887.68 | 0.3
2013-09-2729.68 | 85.4224.57 | 76.237513.31 | 8.2730.62 | 1036.915.12 | 0.2
2013-09-2829.68 | 85.4224.57 | 76.237612.28 | 7.6330.62 | 1036.910.2 | 0.01
2013-09-2929.68 | 85.4225.59 | 78.067816.38 | 10.1830.65 | 1037.931.13 | 0.04
2013-09-3029.68 | 85.4224.57 | 76.237716.38 | 10.1830.68 | 1038.9527.33 | 1.08

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