Navassa Island, Navassa Island, United States Minor Outlying Islands Climate

Weather: 28.61°C/83.5°F, Wind SW at 3.68 km/h, 74% Humidity, 0% Chance of rain

(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 district’s yearly temperature is 27.0ºC (80.6ºF) and it is 0.67% higher than United States Minor Outlying Islands’s averages. Navassa Island typically receives about 206.09 millimeters (8.11 inches) of precipitation and has 279.81 rainy days (76.66% of the time) annually.

CountryUnited States Minor Outlying Islands
CityNavassa Island
Longitude-75.0114612
Latitude18.4100689
Attitude/Elevation38.38m (125.92ft)
Local timeSaturday 11:36
Annual high temperature29.2ºC (84.56ºF)
Annual low temperature23.21ºC (73.78ºF)
Average annual precip.206.09mm (8.11in)
Warmest monthAugust (30.93ºC / 87.67ºF)
Coldest MonthJanuary (20.7ºC / 69.26ºF)
Wettest MonthMay (344.13mm / 13.55in)
Driest MonthDecember (98.75mm / 3.89in)
Number of days with rainfall (≥ 1.0 mm)279.81 days (76.66%)
Days with no rain85.19 days (23.34%)
Humidity82.74%

Climate Navassa Island: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)31.16(88.09)30.12(86.22)31.16(88.09)33.23(91.81)33.23(91.81)33.23(91.81)34.27(93.69)33.23(91.81)33.23(91.81)32.19(89.94)31.16(88.09)30.12(86.22)34.27(93.69)
Average high °C (°F)27.39(81.3)27.86(82.15)27.82(82.08)28.78(83.8)29.51(85.12)30.67(87.21)30.73(87.31)30.93(87.67)30.63(87.13)29.91(85.84)28.58(83.44)27.69(81.84)29.2(84.56)
Daily mean °C (°F)24.67(76.41)25.01(77.02)25.38(77.68)26.8(80.24)27.95(82.31)29.09(84.36)29.04(84.27)28.99(84.18)28.45(83.21)27.61(81.7)26.07(78.93)24.99(76.98)27.0(80.6)
Average low °C (°F)20.7(69.26)20.71(69.28)21.06(69.91)22.47(72.45)24.17(75.51)25.81(78.46)25.57(78.03)25.31(77.56)24.77(76.59)23.96(75.13)22.59(72.66)21.46(70.63)23.21(73.78)
Record low °C (°F)16.62(61.92)14.54(58.17)17.65(63.77)18.69(65.64)19.73(67.51)22.85(73.13)21.81(71.26)20.77(69.39)19.73(67.51)19.73(67.51)14.54(58.17)16.62(61.92)14.54(58.17)
Average precipitation mm (inches)103.02(4.06)121.97(4.8)174.01(6.85)250.03(9.84)344.13(13.55)163.81(6.45)170.22(6.7)197.53(7.78)262.69(10.34)326.97(12.87)259.94(10.23)98.75(3.89)206.09(8.11)
Average precipitation days (≥ 1.0 mm)17.9319.8223.1326.3428.4120.6823.3124.9226.3428.0423.7917.0823.31
Average relative humidity (%)82.4482.182.1883.283.2882.4882.1182.3682.8483.4783.7182.682.74
Mean monthly sunshine hours11.0411.3611.3211.4511.4311.5511.7911.7911.7211.4510.8510.9511.39

Climate Graph

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

Navassa Island Temperature by Month

June
29.09°C | 84.36°F
July
29.04°C | 84.27°F
August
28.99°C | 84.18°F
September
28.45°C | 83.21°F
May
27.95°C | 82.31°F
October
27.61°C | 81.7°F
April
26.8°C | 80.24°F
November
26.07°C | 78.93°F
March
25.38°C | 77.68°F
February
25.01°C | 77.02°F
December
24.99°C | 76.98°F
January
24.67°C | 76.41°F

Historical Data

Summary
TemperatureMaxAverageMin
Max Temperature29.08°C (84.34°F)27.37°C (81.27°F)23.89°C (75.0°F)
Avg Temperature25.96°C (78.73°F)25.32°C (77.58°F)22.85°C (73.13°F)
Min Temperature22.85°C (73.13°F)21.27°C (70.29°F)17.65°C (63.77°F)
Dew PointMaxAverageMin
Dew Point20.77°C (69.39°F)19.8°C (67.64°F)17.65°C (63.77°F)
PrecipitationMaxAverageMinSum
Precipitation21.39mm | 0.84in2.91mm | 0.11in0.0mm | 0in90.13mm | 3.55in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind33.23kmh | 20.65mph12.09kmh | 7.51mph5.19kmh | 3.22mph
Gust Wind57.12kmh | 35.49mph19.06kmh | 11.84mph8.31kmh | 5.16mph
Sea Level PressureMaxAverageMin
Sea Level Pressure21.39mb2.91mb0.0mb

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
March° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-03-0122.85 | 73.1319.73 | 67.518529.08 | 18.0731.22 | 1057.198.83 | 0.35
2020-03-0224.92 | 76.8620.77 | 69.398119.73 | 12.2631.19 | 1056.153.95 | 0.16
2020-03-0324.92 | 76.8620.77 | 69.39805.19 | 3.2231.16 | 1055.121.87 | 0.07
2020-03-0425.96 | 78.7320.77 | 69.39795.19 | 3.2231.16 | 1055.120.73 | 0.03
2020-03-0525.96 | 78.7319.73 | 67.51775.19 | 3.2231.19 | 1056.150.31 | 0.01
2020-03-0625.96 | 78.7320.77 | 69.39806.23 | 3.8731.19 | 1056.156.33 | 0.25
2020-03-0725.96 | 78.7320.77 | 69.398011.42 | 7.131.13 | 1054.0812.46 | 0.49
2020-03-0823.89 | 75.019.73 | 67.518433.23 | 20.6531.19 | 1056.1521.39 | 0.84
2020-03-0923.89 | 75.018.69 | 65.647825.96 | 16.1331.25 | 1058.233.12 | 0.12
2020-03-1024.92 | 76.8619.73 | 67.517913.5 | 8.3931.19 | 1056.151.35 | 0.05
2020-03-1124.92 | 76.8618.69 | 65.64755.19 | 3.2231.13 | 1054.080.83 | 0.03
2020-03-1224.92 | 76.8619.73 | 67.51785.19 | 3.2231.07 | 1052.03.53 | 0.14
2020-03-1325.96 | 78.7320.77 | 69.39786.23 | 3.8731.13 | 1054.081.97 | 0.08
2020-03-1425.96 | 78.7320.77 | 69.39788.31 | 5.1631.19 | 1056.151.56 | 0.06
2020-03-1524.92 | 76.8618.69 | 65.647215.58 | 9.6831.19 | 1056.150.42 | 0.02
2020-03-1624.92 | 76.8618.69 | 65.647215.58 | 9.6831.19 | 1056.150.62 | 0.02
2020-03-1724.92 | 76.8617.65 | 63.777216.62 | 10.3331.19 | 1056.150.0 | 0
2020-03-1825.96 | 78.7318.69 | 65.647215.58 | 9.6831.19 | 1056.150.0 | 0
2020-03-1925.96 | 78.7320.77 | 69.397818.69 | 11.6131.22 | 1057.193.32 | 0.13
2020-03-2024.92 | 76.8619.73 | 67.517914.54 | 9.0331.22 | 1057.193.32 | 0.13
2020-03-2124.92 | 76.8619.73 | 67.517511.42 | 7.131.22 | 1057.191.35 | 0.05
2020-03-2224.92 | 76.8618.69 | 65.647611.42 | 7.131.19 | 1056.151.66 | 0.07
2020-03-2325.96 | 78.7319.73 | 67.51748.31 | 5.1631.22 | 1057.190.42 | 0.02
2020-03-2424.92 | 76.8619.73 | 67.51775.19 | 3.2231.19 | 1056.152.49 | 0.1
2020-03-2525.96 | 78.7320.77 | 69.39806.23 | 3.8731.13 | 1054.081.25 | 0.05
2020-03-2625.96 | 78.7318.69 | 65.64727.27 | 4.5231.1 | 1053.040.1 | 0.0
2020-03-2725.96 | 78.7319.73 | 67.517815.58 | 9.6831.07 | 1052.00.42 | 0.02
2020-03-2825.96 | 78.7319.73 | 67.517413.5 | 8.3931.1 | 1053.041.14 | 0.04
2020-03-2925.96 | 78.7319.73 | 67.51737.27 | 4.5231.16 | 1055.120.93 | 0.04
2020-03-3025.96 | 78.7320.77 | 69.39796.23 | 3.8731.13 | 1054.083.63 | 0.14
2020-03-3125.96 | 78.7320.77 | 69.39776.23 | 3.8731.07 | 1052.00.83 | 0.03

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