Aumi, Eastern, American Samoa Climate

Weather: 27.81°C/82.06°F, Wind SW at 8.75 km/h, 83% Humidity, 1.47% Chance of rain

American Samoa
(Photo by Wander Fleur on Unsplash)

Aumi Climate Summary

Located at an elevation of 2.51 meters (8.23 feet) above sea level, Aumi has a Tropical climate (wet, dry season) climate (Classification: AW). The district’s yearly temperature is 28.5ºC (83.3ºF) and it is 0.5% higher than American Samoa’s averages. Aumi typically receives about 116.32 millimeters (4.58 inches) of precipitation and has 219.37 rainy days (60.1% of the time) annually.

CountryAmerican Samoa
CityEastern
Longitude-170.6482294
Latitude-14.2875266
Attitude/Elevation2.51m (8.23ft)
Local timeSaturday 00:06
Annual high temperature28.75ºC (83.75ºF)
Annual low temperature27.54ºC (81.57ºF)
Average annual precip.116.32mm (4.58in)
Warmest monthMarch (29.57ºC / 85.23ºF)
Coldest MonthAugust (26.68ºC / 80.02ºF)
Wettest MonthFebruary (207.04mm / 8.15in)
Driest MonthSeptember (55.03mm / 2.17in)
Number of days with rainfall (≥ 1.0 mm)219.37 days (60.1%)
Days with no rain145.63 days (39.9%)
Humidity78.33%

Climate Aumi: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)30.68(87.22)30.68(87.22)31.7(89.06)30.68(87.22)30.68(87.22)29.65(85.37)29.65(85.37)28.63(83.53)29.65(85.37)29.65(85.37)30.68(87.22)30.68(87.22)31.7(89.06)
Average high °C (°F)29.33(84.79)29.32(84.78)29.57(85.23)29.47(85.05)29.07(84.33)28.53(83.35)28.0(82.4)27.77(81.99)27.97(82.35)28.36(83.05)28.7(83.66)28.97(84.15)28.75(83.75)
Daily mean °C (°F)29.01(84.22)29.01(84.22)29.27(84.69)29.2(84.56)28.84(83.91)28.32(82.98)27.75(81.95)27.58(81.64)27.77(81.99)28.12(82.62)28.44(83.19)28.67(83.61)28.5(83.3)
Average low °C (°F)28.03(82.45)28.03(82.45)28.43(83.17)28.36(83.05)27.89(82.2)27.32(81.18)26.69(80.04)26.68(80.02)26.8(80.24)27.05(80.69)27.48(81.46)27.68(81.82)27.54(81.57)
Record low °C (°F)20.45(68.81)18.41(65.14)21.47(70.65)20.45(68.81)20.45(68.81)19.43(66.97)19.43(66.97)19.43(66.97)17.38(63.28)17.38(63.28)18.41(65.14)19.43(66.97)17.38(63.28)
Average precipitation mm (inches)184.17(7.25)207.04(8.15)100.04(3.94)128.46(5.06)146.97(5.79)68.46(2.7)82.82(3.26)58.12(2.29)55.03(2.17)105.41(4.15)106.86(4.21)152.4(6.0)116.32(4.58)
Average precipitation days (≥ 1.0 mm)21.4719.3421.222.519.5213.3814.9712.7313.5718.5919.5222.5918.28
Average relative humidity (%)77.4477.776.0277.1878.3679.6579.7179.2179.7179.1878.4177.4178.33
Mean monthly sunshine hours10.7310.6410.9410.7810.6910.410.0710.3410.4911.7512.4512.4510.98

Climate Graph

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

Aumi

Aumi Temperature by Month

March
29.27°C | 84.69°F
April
29.2°C | 84.56°F
January
29.01°C | 84.22°F
February
29.01°C | 84.22°F
May
28.84°C | 83.91°F
December
28.67°C | 83.61°F
November
28.44°C | 83.19°F
June
28.32°C | 82.98°F
October
28.12°C | 82.62°F
September
27.77°C | 81.99°F
July
27.75°C | 81.95°F
August
27.58°C | 81.64°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 Temperature29.65°C (85.37°F)29.06°C (84.31°F)28.63°C (83.53°F)
Avg Temperature29.65°C (85.37°F)28.89°C (84.0°F)28.63°C (83.53°F)
Min Temperature28.63°C (83.53°F)28.4°C (83.12°F)27.61°C (81.7°F)
Dew PointMaxAverageMin
Dew Point24.54°C (76.17°F)23.78°C (74.8°F)22.5°C (72.5°F)
PrecipitationMaxAverageMinSum
Precipitation17.08mm | 0.67in4.22mm | 0.17in0.0mm | 0in130.89mm | 5.15in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind29.65kmh | 18.42mph13.75kmh | 8.54mph3.07kmh | 1.91mph
Gust Wind48.06kmh | 29.86mph19.79kmh | 12.3mph4.09kmh | 2.54mph
Sea Level PressureMaxAverageMin
Sea Level Pressure17.08mb4.22mb0.0mb
Aumi

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
January° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2014-01-0128.63 | 83.5324.54 | 76.178029.65 | 18.4230.41 | 1029.6617.08 | 0.67
2014-01-0228.63 | 83.5324.54 | 76.177921.47 | 13.3430.41 | 1029.667.26 | 0.29
2014-01-0329.65 | 85.3723.52 | 74.347414.31 | 8.8930.38 | 1028.633.07 | 0.12
2014-01-0428.63 | 83.5323.52 | 74.347413.29 | 8.2630.38 | 1028.632.25 | 0.09
2014-01-0528.63 | 83.5323.52 | 74.347516.36 | 10.1730.38 | 1028.635.52 | 0.22
2014-01-0628.63 | 83.5324.54 | 76.177925.56 | 15.8830.38 | 1028.6315.24 | 0.6
2014-01-0728.63 | 83.5324.54 | 76.177924.54 | 15.2530.35 | 1027.6111.86 | 0.47
2014-01-0829.65 | 85.3724.54 | 76.177829.65 | 18.4230.35 | 1027.616.24 | 0.25
2014-01-0929.65 | 85.3724.54 | 76.177629.65 | 18.4230.38 | 1028.633.99 | 0.16
2014-01-1029.65 | 85.3724.54 | 76.177725.56 | 15.8830.35 | 1027.613.78 | 0.15
2014-01-1129.65 | 85.3724.54 | 76.177816.36 | 10.1730.38 | 1028.637.77 | 0.31
2014-01-1228.63 | 83.5323.52 | 74.347510.22 | 6.3530.44 | 1030.687.77 | 0.31
2014-01-1328.63 | 83.5323.52 | 74.34759.2 | 5.7230.47 | 1031.72.97 | 0.12
2014-01-1428.63 | 83.5324.54 | 76.177715.34 | 9.5330.47 | 1031.71.64 | 0.06
2014-01-1528.63 | 83.5324.54 | 76.177612.27 | 7.6230.44 | 1030.681.33 | 0.05
2014-01-1628.63 | 83.5324.54 | 76.177611.25 | 6.9930.47 | 1031.77.57 | 0.3
2014-01-1728.63 | 83.5323.52 | 74.34747.16 | 4.4530.5 | 1032.720.82 | 0.03
2014-01-1828.63 | 83.5322.5 | 72.5694.09 | 2.5430.5 | 1032.720.2 | 0.01
2014-01-1928.63 | 83.5322.5 | 72.5713.07 | 1.9130.47 | 1031.71.74 | 0.07
2014-01-2028.63 | 83.5322.5 | 72.5724.09 | 2.5430.44 | 1030.680.0 | 0
2014-01-2128.63 | 83.5323.52 | 74.34755.11 | 3.1830.47 | 1031.70.41 | 0.02
2014-01-2228.63 | 83.5323.52 | 74.34766.13 | 3.8130.44 | 1030.680.0 | 0
2014-01-2328.63 | 83.5323.52 | 74.34769.2 | 5.7230.44 | 1030.680.2 | 0.01
2014-01-2428.63 | 83.5324.54 | 76.177712.27 | 7.6230.44 | 1030.680.92 | 0.04
2014-01-2528.63 | 83.5323.52 | 74.347512.27 | 7.6230.44 | 1030.681.74 | 0.07
2014-01-2628.63 | 83.5322.5 | 72.5725.11 | 3.1830.41 | 1029.662.04 | 0.08
2014-01-2728.63 | 83.5322.5 | 72.5727.16 | 4.4530.41 | 1029.664.09 | 0.16
2014-01-2829.65 | 85.3723.52 | 74.347311.25 | 6.9930.41 | 1029.665.11 | 0.2
2014-01-2929.65 | 85.3723.52 | 74.347410.22 | 6.3530.44 | 1030.681.43 | 0.06
2014-01-3029.65 | 85.3724.54 | 76.177513.29 | 8.2630.41 | 1029.666.13 | 0.24
2014-01-3128.63 | 83.5323.52 | 74.347411.25 | 6.9930.41 | 1029.660.72 | 0.03

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