Navassa Island, United States Minor Outlying Islands Climate

Weather: 27.63°C/81.73°F, Wind SW at 2.75 km/h, 71% Humidity, 0% Chance of rain

United States Minor Outlying Islands
(Photo by Kawshar Ahmed on Unsplash)

Navassa Island Climate Summary

Located at an elevation of 38.38 meters (125.92 feet) above sea level, Navassa Island has a Tropical rainforest climate climate (Classification: Af). The city’s yearly temperature is 26.0ºC (78.8ºF) and it is -0.33% lower than United States Minor Outlying Islands’s averages. Navassa Island typically receives about 198.45 millimeters (7.81 inches) of precipitation and has 269.43 rainy days (73.82% of the time) annually.

CountryUnited States Minor Outlying Islands
Longitude-75.0114612
Latitude18.4100689
Attitude/Elevation38.38m (125.92ft)
Local timeTuesday 09:40
Annual high temperature28.12ºC (82.62ºF)
Annual low temperature22.35ºC (72.23ºF)
Average annual precip.198.45mm (7.81in)
Warmest monthAugust (29.78ºC / 85.6ºF)
Coldest MonthJanuary (19.93ºC / 67.87ºF)
Wettest MonthMay (331.37mm / 13.05in)
Driest MonthDecember (95.09mm / 3.74in)
Number of days with rainfall (≥ 1.0 mm)269.43 days (73.82%)
Days with no rain95.57 days (26.18%)
Humidity79.67%

Climate Navassa Island: Monthly Averages

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)30.0(86.0)29.0(84.2)30.0(86.0)32.0(89.6)32.0(89.6)32.0(89.6)33.0(91.4)32.0(89.6)32.0(89.6)31.0(87.8)30.0(86.0)29.0(84.2)33.0(91.4)
Average high °C (°F)26.37(79.47)26.83(80.29)26.79(80.22)27.71(81.88)28.42(83.16)29.53(85.15)29.59(85.26)29.78(85.6)29.49(85.08)28.8(83.84)27.52(81.54)26.66(79.99)28.12(82.62)
Daily mean °C (°F)23.76(74.77)24.08(75.34)24.44(75.99)25.81(78.46)26.91(80.44)28.01(82.42)27.96(82.33)27.92(82.26)27.4(81.32)26.59(79.86)25.1(77.18)24.06(75.31)26.0(78.8)
Average low °C (°F)19.93(67.87)19.94(67.89)20.28(68.5)21.64(70.95)23.27(73.89)24.85(76.73)24.62(76.32)24.37(75.87)23.85(74.93)23.07(73.53)21.75(71.15)20.66(69.19)22.35(72.23)
Record low °C (°F)16.0(60.8)14.0(57.2)17.0(62.6)18.0(64.4)19.0(66.2)22.0(71.6)21.0(69.8)20.0(68.0)19.0(66.2)19.0(66.2)14.0(57.2)16.0(60.8)14.0(57.2)
Average precipitation mm (inches)99.2(3.91)117.45(4.62)167.56(6.6)240.76(9.48)331.37(13.05)157.74(6.21)163.91(6.45)190.21(7.49)252.95(9.96)314.85(12.4)250.3(9.85)95.09(3.74)198.45(7.81)
Average precipitation days (≥ 1.0 mm)17.2719.0922.2725.3627.3619.9122.4524.025.3627.022.9116.4522.45
Average relative humidity (%)79.3879.0679.1380.1280.1979.4279.0779.3179.7780.3880.6179.5479.67
Mean monthly sunshine hours10.6310.9410.911.0311.0111.1211.3511.3511.2911.0310.4510.5410.97

Climate Graph

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

Navassa Island

Navassa Island Temperature by Month

June
28.01°C | 82.42°F
July
27.96°C | 82.33°F
August
27.92°C | 82.26°F
September
27.4°C | 81.32°F
May
26.91°C | 80.44°F
October
26.59°C | 79.86°F
April
25.81°C | 78.46°F
November
25.1°C | 77.18°F
March
24.44°C | 75.99°F
February
24.08°C | 75.34°F
December
24.06°C | 75.31°F
January
23.76°C | 74.77°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 Temperature29.0°C (84.2°F)27.5°C (81.5°F)25.0°C (77.0°F)
Avg Temperature26.0°C (78.8°F)24.07°C (75.33°F)23.0°C (73.4°F)
Min Temperature23.0°C (73.4°F)19.5°C (67.1°F)18.0°C (64.4°F)
Dew PointMaxAverageMin
Dew Point21.0°C (69.8°F)18.64°C (65.55°F)18.0°C (64.4°F)
PrecipitationMaxAverageMinSum
Precipitation23.5mm | 0.93in3.08mm | 0.12in0.4mm | 0.02in86.1mm | 3.39in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind15.0kmh | 9.32mph8.43kmh | 5.24mph6.0kmh | 3.73mph
Gust Wind28.0kmh | 17.4mph12.75kmh | 7.92mph6.0kmh | 3.73mph
Sea Level PressureMaxAverageMin
Sea Level Pressure23.5mb3.08mb0.4mb
Navassa Island

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
February° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-02-0126 | 78.821 | 69.8768 | 4.9730.03 | 10170.4 | 0.02
2019-02-0223 | 73.419 | 66.2787 | 4.3530.0 | 10161.9 | 0.07
2019-02-0323 | 73.418 | 64.4816 | 3.7329.97 | 10154.9 | 0.19
2019-02-0423 | 73.418 | 64.4796 | 3.7329.97 | 10152.1 | 0.08
2019-02-0523 | 73.418 | 64.48010 | 6.2129.97 | 10154.1 | 0.16
2019-02-0623 | 73.419 | 66.28214 | 8.729.97 | 10155.9 | 0.23
2019-02-0723 | 73.418 | 64.47913 | 8.0829.97 | 10151.9 | 0.07
2019-02-0824 | 75.219 | 66.27913 | 8.0830.0 | 10162.6 | 0.1
2019-02-0924 | 75.218 | 64.47615 | 9.3230.03 | 10171.1 | 0.04
2019-02-1024 | 75.218 | 64.47413 | 8.0830.03 | 10171.2 | 0.05
2019-02-1124 | 75.218 | 64.4767 | 4.3530.0 | 10163.4 | 0.13
2019-02-1224 | 75.218 | 64.4756 | 3.7330.0 | 10166.2 | 0.24
2019-02-1324 | 75.218 | 64.4748 | 4.9730.0 | 10161.1 | 0.04
2019-02-1425 | 77.019 | 66.2787 | 4.3529.97 | 10157.1 | 0.28
2019-02-1524 | 75.220 | 68.0816 | 3.7329.94 | 101423.5 | 0.93
2019-02-1624 | 75.219 | 66.2797 | 4.3529.97 | 10150.9 | 0.04
2019-02-1725 | 77.020 | 68.0788 | 4.9730.0 | 10160.4 | 0.02
2019-02-1824 | 75.220 | 68.0818 | 4.9730.06 | 10183.0 | 0.12
2019-02-1925 | 77.019 | 66.2757 | 4.3530.06 | 10181.2 | 0.05
2019-02-2024 | 75.218 | 64.4728 | 4.9730.03 | 10170.6 | 0.02
2019-02-2124 | 75.218 | 64.4748 | 4.9730.03 | 10171.0 | 0.04
2019-02-2225 | 77.018 | 64.4729 | 5.5930.06 | 10180.4 | 0.02
2019-02-2325 | 77.019 | 66.2768 | 4.9730.06 | 10180.5 | 0.02
2019-02-2424 | 75.219 | 66.2787 | 4.3530.06 | 10180.8 | 0.03
2019-02-2524 | 75.219 | 66.2776 | 3.7330.09 | 10190.6 | 0.02
2019-02-2624 | 75.218 | 64.4768 | 4.9730.09 | 10192.0 | 0.08
2019-02-2724 | 75.218 | 64.4767 | 4.3530.06 | 10184.5 | 0.18
2019-02-2825 | 77.018 | 64.4746 | 3.7330.03 | 10172.8 | 0.11

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