'Au'Asi, Eastern, American Samoa Climate

Weather: 27.81°C/82.06°F, Wind SW at 2.06 km/h, 89% Humidity, 0.17% Chance of rain

American Samoa
(Photo by Pamela C. on Unsplash)

'Au'asi Climate Summary

Located at an elevation of 1.11 meters (3.64 feet) above sea level, 'Au'asi has a Tropical climate (wet, dry season) climate (Classification: AW). The district’s yearly temperature is 29.08ºC (84.34ºF) and it is 1.08% higher than American Samoa’s averages. 'Au'asi typically receives about 118.69 millimeters (4.67 inches) of precipitation and has 223.84 rainy days (61.33% of the time) annually.

CountryAmerican Samoa
CityEastern
Longitude-170.5743327
Latitude-14.2711703
Attitude/Elevation1.11m (3.64ft)
Local timeSunday 05:07
Annual high temperature29.34ºC (84.81ºF)
Annual low temperature28.1ºC (82.58ºF)
Average annual precip.118.69mm (4.67in)
Warmest monthMarch (30.17ºC / 86.31ºF)
Coldest MonthAugust (27.22ºC / 81.0ºF)
Wettest MonthFebruary (211.25mm / 8.32in)
Driest MonthSeptember (56.15mm / 2.21in)
Number of days with rainfall (≥ 1.0 mm)223.84 days (61.33%)
Days with no rain141.16 days (38.67%)
Humidity79.93%

Climate 'Au'asi: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)31.3(88.34)31.3(88.34)32.34(90.21)31.3(88.34)31.3(88.34)30.26(86.47)30.26(86.47)29.21(84.58)30.26(86.47)30.26(86.47)31.3(88.34)31.3(88.34)32.34(90.21)
Average high °C (°F)29.92(85.86)29.91(85.84)30.17(86.31)30.07(86.13)29.66(85.39)29.11(84.4)28.57(83.43)28.34(83.01)28.53(83.35)28.94(84.09)29.29(84.72)29.56(85.21)29.34(84.81)
Daily mean °C (°F)29.6(85.28)29.6(85.28)29.87(85.77)29.8(85.64)29.43(84.97)28.9(84.02)28.32(82.98)28.14(82.65)28.34(83.01)28.69(83.64)29.01(84.22)29.25(84.65)29.08(84.34)
Average low °C (°F)28.6(83.48)28.6(83.48)29.0(84.2)28.94(84.09)28.46(83.23)27.88(82.18)27.23(81.01)27.22(81.0)27.34(81.21)27.6(81.68)28.04(82.47)28.24(82.83)28.1(82.58)
Record low °C (°F)20.87(69.57)18.78(65.8)21.91(71.44)20.87(69.57)20.87(69.57)19.82(67.68)19.82(67.68)19.82(67.68)17.74(63.93)17.74(63.93)18.78(65.8)19.82(67.68)17.74(63.93)
Average precipitation mm (inches)187.92(7.4)211.25(8.32)102.08(4.02)131.07(5.16)149.96(5.9)69.85(2.75)84.51(3.33)59.3(2.33)56.15(2.21)107.55(4.23)109.04(4.29)155.5(6.12)118.69(4.67)
Average precipitation days (≥ 1.0 mm)21.9119.7321.6322.9519.9213.6615.2712.9913.8418.9719.9223.0518.65
Average relative humidity (%)79.0279.2877.5778.7579.9681.2781.3480.8281.3480.7980.078.9979.93
Mean monthly sunshine hours10.9410.8611.1611.010.910.6110.2810.5510.711.9912.7112.7111.21

Climate Graph

The chart below shows the mean monthly temperature and precipitation of 'Au'asi in recent years.

'Au'asi

'Au'asi Temperature by Month

March
29.87°C | 85.77°F
April
29.8°C | 85.64°F
January
29.6°C | 85.28°F
February
29.6°C | 85.28°F
May
29.43°C | 84.97°F
December
29.25°C | 84.65°F
November
29.01°C | 84.22°F
June
28.9°C | 84.02°F
October
28.69°C | 83.64°F
September
28.34°C | 83.01°F
July
28.32°C | 82.98°F
August
28.14°C | 82.65°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 Temperature30.26°C (86.47°F)29.79°C (85.62°F)28.17°C (82.71°F)
Avg Temperature30.26°C (86.47°F)29.52°C (85.14°F)28.17°C (82.71°F)
Min Temperature29.21°C (84.58°F)29.01°C (84.22°F)27.13°C (80.83°F)
Dew PointMaxAverageMin
Dew Point26.08°C (78.94°F)24.77°C (76.59°F)22.95°C (73.31°F)
PrecipitationMaxAverageMinSum
Precipitation23.89mm | 0.94in4.05mm | 0.16in0.0mm | 0in125.42mm | 4.94in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind36.52kmh | 22.69mph18.04kmh | 11.21mph4.17kmh | 2.59mph
Gust Wind55.29kmh | 34.36mph25.75kmh | 16.0mph5.22kmh | 3.24mph
Sea Level PressureMaxAverageMin
Sea Level Pressure23.89mb4.05mb0.0mb
'Au'asi

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
January° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2013-01-0129.21 | 84.5822.95 | 73.317313.56 | 8.4331.09 | 1052.692.5 | 0.1
2013-01-0229.21 | 84.5825.04 | 77.077820.87 | 12.9731.06 | 1051.652.4 | 0.09
2013-01-0330.26 | 86.4725.04 | 77.077720.87 | 12.9731.02 | 1050.64.8 | 0.19
2013-01-0430.26 | 86.4725.04 | 77.077717.74 | 11.0230.99 | 1049.565.74 | 0.23
2013-01-0530.26 | 86.4725.04 | 77.077821.91 | 13.6131.02 | 1050.69.08 | 0.36
2013-01-0629.21 | 84.5825.04 | 77.077716.69 | 10.3731.02 | 1050.66.57 | 0.26
2013-01-0729.21 | 84.5824.0 | 75.27413.56 | 8.4330.96 | 1048.520.63 | 0.02
2013-01-0830.26 | 86.4724.0 | 75.27417.74 | 11.0230.96 | 1048.520.63 | 0.02
2013-01-0929.21 | 84.5825.04 | 77.077717.74 | 11.0230.99 | 1049.563.76 | 0.15
2013-01-1029.21 | 84.5825.04 | 77.077521.91 | 13.6131.06 | 1051.652.61 | 0.1
2013-01-1129.21 | 84.5824.0 | 75.27515.65 | 9.7231.06 | 1051.652.61 | 0.1
2013-01-1229.21 | 84.5824.0 | 75.27415.65 | 9.7231.06 | 1051.650.31 | 0.01
2013-01-1328.17 | 82.7124.0 | 75.28010.43 | 6.4831.06 | 1051.6513.88 | 0.55
2013-01-1429.21 | 84.5825.04 | 77.078015.65 | 9.7230.99 | 1049.563.65 | 0.14
2013-01-1530.26 | 86.4725.04 | 77.077828.17 | 17.530.96 | 1048.5213.15 | 0.52
2013-01-1630.26 | 86.4726.08 | 78.947936.52 | 22.6930.9 | 1046.439.29 | 0.37
2013-01-1729.21 | 84.5825.04 | 77.077824.0 | 14.9130.9 | 1046.430.21 | 0.01
2013-01-1829.21 | 84.5824.0 | 75.27411.48 | 7.1330.93 | 1047.470.21 | 0.01
2013-01-1929.21 | 84.5824.0 | 75.2757.3 | 4.5430.96 | 1048.520.1 | 0.0
2013-01-2029.21 | 84.5824.0 | 75.2768.35 | 5.1930.96 | 1048.522.71 | 0.11
2013-01-2129.21 | 84.5825.04 | 77.077728.17 | 17.530.96 | 1048.524.38 | 0.17
2013-01-2230.26 | 86.4725.04 | 77.077931.3 | 19.4530.93 | 1047.470.42 | 0.02
2013-01-2329.21 | 84.5825.04 | 77.077718.78 | 11.6730.99 | 1049.560.0 | 0
2013-01-2429.21 | 84.5824.0 | 75.2749.39 | 5.8330.99 | 1049.560.0 | 0
2013-01-2529.21 | 84.5824.0 | 75.2767.3 | 4.5430.99 | 1049.560.0 | 0
2013-01-2629.21 | 84.5824.0 | 75.2754.17 | 2.5930.96 | 1048.520.83 | 0.03
2013-01-2730.26 | 86.4726.08 | 78.947911.48 | 7.1330.96 | 1048.520.0 | 0
2013-01-2830.26 | 86.4726.08 | 78.948121.91 | 13.6130.93 | 1047.473.44 | 0.14
2013-01-2929.21 | 84.5826.08 | 78.948127.13 | 16.8631.02 | 1050.60.0 | 0
2013-01-3030.26 | 86.4726.08 | 78.948021.91 | 13.6131.09 | 1052.697.62 | 0.3
2013-01-3129.21 | 84.5825.04 | 77.078121.91 | 13.6131.06 | 1051.6523.89 | 0.94

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