Afao, Western, American Samoa Climate

Weather: 27.57°C/81.63°F, Wind SW at 6.69 km/h, 89% Humidity, 1.85% Chance of rain

American Samoa
(Photo by Jake Allison on Unsplash)

Afao Climate Summary

Located at an elevation of 14.55 meters (47.74 feet) above sea level, Afao has a Tropical climate (wet, dry season) climate (Classification: AW). The district’s yearly temperature is 29.99ºC (85.98ºF) and it is 1.99% higher than American Samoa’s averages. Afao typically receives about 122.4 millimeters (4.82 inches) of precipitation and has 230.82 rainy days (63.24% of the time) annually.

CountryAmerican Samoa
CityWestern
Longitude-170.8010954
Latitude-14.3305871
Attitude/Elevation14.55m (47.74ft)
Local timeFriday 23:45
Annual high temperature30.25ºC (86.45ºF)
Annual low temperature28.97ºC (84.15ºF)
Average annual precip.122.4mm (4.82in)
Warmest monthMarch (31.12ºC / 88.02ºF)
Coldest MonthAugust (28.07ºC / 82.53ºF)
Wettest MonthFebruary (217.85mm / 8.58in)
Driest MonthSeptember (57.9mm / 2.28in)
Number of days with rainfall (≥ 1.0 mm)230.82 days (63.24%)
Days with no rain134.18 days (36.76%)
Humidity82.43%

Climate Afao: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)32.28(90.1)32.28(90.1)33.35(92.03)32.28(90.1)32.28(90.1)31.2(88.16)31.2(88.16)30.13(86.23)31.2(88.16)31.2(88.16)32.28(90.1)32.28(90.1)33.35(92.03)
Average high °C (°F)30.86(87.55)30.85(87.53)31.12(88.02)31.01(87.82)30.59(87.06)30.02(86.04)29.46(85.03)29.22(84.6)29.43(84.97)29.85(85.73)30.2(86.36)30.48(86.86)30.25(86.45)
Daily mean °C (°F)30.52(86.94)30.52(86.94)30.8(87.44)30.73(87.31)30.35(86.63)29.8(85.64)29.2(84.56)29.02(84.24)29.22(84.6)29.59(85.26)29.92(85.86)30.17(86.31)29.99(85.98)
Average low °C (°F)29.49(85.08)29.49(85.08)29.91(85.84)29.85(85.73)29.35(84.83)28.75(83.75)28.08(82.54)28.07(82.53)28.2(82.76)28.46(83.23)28.92(84.06)29.12(84.42)28.97(84.15)
Record low °C (°F)21.52(70.74)19.37(66.87)22.59(72.66)21.52(70.74)21.52(70.74)20.44(68.79)20.44(68.79)20.44(68.79)18.29(64.92)18.29(64.92)19.37(66.87)20.44(68.79)18.29(64.92)
Average precipitation mm (inches)193.79(7.63)217.85(8.58)105.27(4.14)135.17(5.32)154.65(6.09)72.03(2.84)87.15(3.43)61.15(2.41)57.9(2.28)110.91(4.37)112.44(4.43)160.36(6.31)122.39(4.82)
Average precipitation days (≥ 1.0 mm)22.5920.3522.323.6720.5414.0815.7513.3914.2819.5620.5423.7719.24
Average relative humidity (%)81.4981.7679.9981.2182.4683.8183.8883.3583.8883.3282.581.4682.42
Mean monthly sunshine hours11.2211.211.5111.3411.2410.9410.610.8811.0412.3313.113.111.54

Climate Graph

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

Afao

Afao Temperature by Month

March
30.8°C | 87.44°F
April
30.73°C | 87.31°F
January
30.52°C | 86.94°F
February
30.52°C | 86.94°F
May
30.35°C | 86.63°F
December
30.17°C | 86.31°F
November
29.92°C | 85.86°F
June
29.8°C | 85.64°F
October
29.59°C | 85.26°F
September
29.22°C | 84.6°F
July
29.2°C | 84.56°F
August
29.02°C | 84.24°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 Temperature32.28°C (90.1°F)31.67°C (89.01°F)31.2°C (88.16°F)
Avg Temperature32.28°C (90.1°F)31.24°C (88.23°F)30.13°C (86.23°F)
Min Temperature31.2°C (88.16°F)29.12°C (84.42°F)23.67°C (74.61°F)
Dew PointMaxAverageMin
Dew Point26.9°C (80.42°F)26.0°C (78.8°F)24.75°C (76.55°F)
PrecipitationMaxAverageMinSum
Precipitation40.02mm | 1.58in12.62mm | 0.5in0.11mm | 0.0in378.47mm | 14.9in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind29.05kmh | 18.05mph18.29kmh | 11.36mph6.46kmh | 4.01mph
Gust Wind39.81kmh | 24.74mph26.93kmh | 16.73mph10.76kmh | 6.69mph
Sea Level PressureMaxAverageMin
Sea Level Pressure40.02mb12.62mb0.11mb
Afao

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
April° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-04-0131.2 | 88.1625.82 | 78.487316.14 | 10.0332.09 | 1086.662.47 | 0.1
2019-04-0230.13 | 86.2324.75 | 76.55718.61 | 5.3532.12 | 1087.7340.02 | 1.58
2019-04-0331.2 | 88.1624.75 | 76.55698.61 | 5.3532.12 | 1087.730.65 | 0.03
2019-04-0432.28 | 90.125.82 | 78.487416.14 | 10.0332.15 | 1088.817.21 | 0.28
2019-04-0532.28 | 90.126.9 | 80.427419.37 | 12.0432.15 | 1088.8112.37 | 0.49
2019-04-0631.2 | 88.1626.9 | 80.427822.59 | 14.0432.15 | 1088.8116.78 | 0.66
2019-04-0731.2 | 88.1626.9 | 80.427927.97 | 17.3832.15 | 1088.810.43 | 0.02
2019-04-0832.28 | 90.126.9 | 80.427826.9 | 16.7132.15 | 1088.815.16 | 0.2
2019-04-0932.28 | 90.126.9 | 80.427825.82 | 16.0432.15 | 1088.811.29 | 0.05
2019-04-1031.2 | 88.1626.9 | 80.427729.05 | 18.0532.12 | 1087.730.11 | 0.0
2019-04-1131.2 | 88.1625.82 | 78.487725.82 | 16.0432.09 | 1086.662.04 | 0.08
2019-04-1231.2 | 88.1625.82 | 78.487723.67 | 14.7132.06 | 1085.5819.69 | 0.78
2019-04-1331.2 | 88.1625.82 | 78.487723.67 | 14.7132.06 | 1085.586.35 | 0.25
2019-04-1431.2 | 88.1626.9 | 80.427622.59 | 14.0432.06 | 1085.5813.56 | 0.53
2019-04-1532.28 | 90.125.82 | 78.487417.21 | 10.6932.09 | 1086.665.59 | 0.22
2019-04-1631.2 | 88.1625.82 | 78.48739.68 | 6.0132.12 | 1087.7313.66 | 0.54
2019-04-1731.2 | 88.1626.9 | 80.427517.21 | 10.6932.12 | 1087.737.21 | 0.28
2019-04-1831.2 | 88.1626.9 | 80.427719.37 | 12.0432.12 | 1087.730.97 | 0.04
2019-04-1930.13 | 86.2325.82 | 78.487822.59 | 14.0432.09 | 1086.668.93 | 0.35
2019-04-2031.2 | 88.1625.82 | 78.487618.29 | 11.3632.09 | 1086.660.86 | 0.03
2019-04-2130.13 | 86.2325.82 | 78.487818.29 | 11.3632.12 | 1087.7310.97 | 0.43
2019-04-2231.2 | 88.1625.82 | 78.487615.06 | 9.3632.12 | 1087.732.9 | 0.11
2019-04-2331.2 | 88.1625.82 | 78.487411.83 | 7.3532.09 | 1086.6632.38 | 1.27
2019-04-2431.2 | 88.1624.75 | 76.55709.68 | 6.0132.09 | 1086.6622.81 | 0.9
2019-04-2531.2 | 88.1624.75 | 76.55696.46 | 4.0132.06 | 1085.5820.23 | 0.8
2019-04-2630.13 | 86.2324.75 | 76.557313.99 | 8.6932.09 | 1086.6639.38 | 1.55
2019-04-2731.2 | 88.1625.82 | 78.487723.67 | 14.7132.09 | 1086.6624.85 | 0.98
2019-04-2831.2 | 88.1626.9 | 80.427819.37 | 12.0432.09 | 1086.6621.84 | 0.86
2019-04-2931.2 | 88.1625.82 | 78.487613.99 | 8.6932.06 | 1085.5817.32 | 0.68
2019-04-3031.2 | 88.1625.82 | 78.487415.06 | 9.3632.09 | 1086.6620.44 | 0.8

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