Alaufau, Manu'A, American Samoa Climate

Weather: 29.47°C/85.05°F, Wind SW at 8.12 km/h, 71% Humidity, 0.18% Chance of rain

American Samoa
(Photo by Gagan deep on Unsplash)
Contents

Alaufau Climate Summary

Located at an elevation of 8.58 meters (28.15 feet) above sea level, Alaufau has a Tropical climate (wet, dry season) climate (Classification: AW). The district’s yearly temperature is 29.28ºC (84.7ºF) and it is 1.28% higher than American Samoa’s averages. Alaufau typically receives about 119.52 millimeters (4.71 inches) of precipitation and has 225.41 rainy days (61.76% of the time) annually.

CountryAmerican Samoa
CityManu'a
Longitude-169.6773169
Latitude-14.17134
Attitude/Elevation8.58m (28.15ft)
Local timeFriday 22:39
Annual high temperature29.54ºC (85.17ºF)
Annual low temperature28.29ºC (82.92ºF)
Average annual precip.119.52mm (4.71in)
Warmest monthMarch (30.39ºC / 86.7ºF)
Coldest MonthAugust (27.41ºC / 81.34ºF)
Wettest MonthFebruary (212.75mm / 8.38in)
Driest MonthSeptember (56.55mm / 2.23in)
Number of days with rainfall (≥ 1.0 mm)225.41 days (61.76%)
Days with no rain139.59 days (38.24%)
Humidity80.49%

Climate Alaufau: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)31.52(88.74)31.52(88.74)32.57(90.63)31.52(88.74)31.52(88.74)30.47(86.85)30.47(86.85)29.42(84.96)30.47(86.85)30.47(86.85)31.52(88.74)31.52(88.74)32.57(90.63)
Average high °C (°F)30.13(86.23)30.12(86.22)30.39(86.7)30.28(86.5)29.87(85.77)29.31(84.76)28.77(83.79)28.54(83.37)28.74(83.73)29.15(84.47)29.49(85.08)29.77(85.59)29.55(85.19)
Daily mean °C (°F)29.81(85.66)29.81(85.66)30.08(86.14)30.01(86.02)29.64(85.35)29.1(84.38)28.52(83.34)28.34(83.01)28.54(83.37)28.89(84.0)29.22(84.6)29.46(85.03)29.28(84.7)
Average low °C (°F)28.8(83.84)28.8(83.84)29.21(84.58)29.15(84.47)28.66(83.59)28.07(82.53)27.42(81.36)27.41(81.34)27.54(81.57)27.79(82.02)28.24(82.83)28.44(83.19)28.3(82.94)
Record low °C (°F)21.01(69.82)18.91(66.04)22.06(71.71)21.01(69.82)21.01(69.82)19.96(67.93)19.96(67.93)19.96(67.93)17.86(64.15)17.86(64.15)18.91(66.04)19.96(67.93)17.86(64.15)
Average precipitation mm (inches)189.25(7.45)212.75(8.38)102.8(4.05)132.0(5.2)151.03(5.95)70.34(2.77)85.11(3.35)59.72(2.35)56.55(2.23)108.32(4.26)109.81(4.32)156.61(6.17)119.53(4.71)
Average precipitation days (≥ 1.0 mm)22.0619.8721.7823.1220.0613.7515.3813.0813.9419.120.0623.2118.79
Average relative humidity (%)79.5879.8478.1279.3180.5381.8581.9181.481.9181.3780.5779.5580.49
Mean monthly sunshine hours11.4810.9411.2411.079.028.5110.3510.6210.7812.3712.812.7911.0

Climate Graph

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

Alaufau

Alaufau Temperature by Month

March
30.08°C | 86.14°F
April
30.01°C | 86.02°F
January
29.81°C | 85.66°F
February
29.81°C | 85.66°F
May
29.64°C | 85.35°F
December
29.46°C | 85.03°F
November
29.22°C | 84.6°F
June
29.1°C | 84.38°F
October
28.89°C | 84.0°F
September
28.54°C | 83.37°F
July
28.52°C | 83.34°F
August
28.34°C | 83.01°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 Temperature30.47°C (86.85°F)29.35°C (84.83°F)27.32°C (81.18°F)
Avg Temperature29.42°C (84.96°F)28.73°C (83.71°F)26.27°C (79.29°F)
Min Temperature29.42°C (84.96°F)24.86°C (76.75°F)18.91°C (66.04°F)
Dew PointMaxAverageMin
Dew Point26.27°C (79.29°F)24.75°C (76.55°F)22.06°C (71.71°F)
PrecipitationMaxAverageMinSum
Precipitation195.43mm | 7.69in27.64mm | 1.09in0.0mm | 0in801.61mm | 31.56in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind63.04kmh | 39.17mph25.61kmh | 15.91mph4.2kmh | 2.61mph
Gust Wind93.51kmh | 58.1mph37.64kmh | 23.39mph6.3kmh | 3.91mph
Sea Level PressureMaxAverageMin
Sea Level Pressure195.43mb27.64mb0.0mb
Alaufau

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
February° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-02-0128.37 | 83.0723.12 | 73.62704.2 | 2.6131.24 | 1058.052.31 | 0.09
2020-02-0228.37 | 83.0722.06 | 71.71707.35 | 4.5731.24 | 1058.051.47 | 0.06
2020-02-0329.42 | 84.9624.17 | 75.517414.71 | 9.1431.24 | 1058.054.62 | 0.18
2020-02-0429.42 | 84.9625.22 | 77.47715.76 | 9.7931.31 | 1060.168.3 | 0.33
2020-02-0527.32 | 81.1825.22 | 77.48330.47 | 18.9331.34 | 1061.2112.82 | 0.5
2020-02-0629.42 | 84.9624.17 | 75.517722.06 | 13.7131.31 | 1060.163.05 | 0.12
2020-02-0729.42 | 84.9624.17 | 75.517623.12 | 14.3731.28 | 1059.1123.12 | 0.91
2020-02-0829.42 | 84.9625.22 | 77.47933.62 | 20.8931.28 | 1059.1110.72 | 0.42
2020-02-0929.42 | 84.9625.22 | 77.48028.37 | 17.6331.31 | 1060.165.57 | 0.22
2020-02-1029.42 | 84.9626.27 | 79.298226.27 | 16.3231.34 | 1061.213.26 | 0.13
2020-02-1129.42 | 84.9625.22 | 77.47919.96 | 12.431.31 | 1060.169.25 | 0.36
2020-02-1228.37 | 83.0724.17 | 75.517617.86 | 11.131.24 | 1058.052.84 | 0.11
2020-02-1328.37 | 83.0723.12 | 73.627011.56 | 7.1831.21 | 1057.00.0 | 0
2020-02-1429.42 | 84.9624.17 | 75.517617.86 | 11.131.18 | 1055.951.68 | 0.07
2020-02-1527.32 | 81.1825.22 | 77.48333.62 | 20.8931.12 | 1053.8521.22 | 0.84
2020-02-1627.32 | 81.1826.27 | 79.298763.04 | 39.1730.9 | 1046.5185.24 | 7.29
2020-02-1728.37 | 83.0726.27 | 79.298661.99 | 38.5230.87 | 1045.45195.43 | 7.69
2020-02-1828.37 | 83.0725.22 | 77.48354.64 | 33.9530.97 | 1048.670.92 | 2.79
2020-02-1929.42 | 84.9624.17 | 75.517939.93 | 24.8131.12 | 1053.8560.73 | 2.39
2020-02-2029.42 | 84.9625.22 | 77.48032.57 | 20.2431.21 | 1057.010.09 | 0.4
2020-02-2128.37 | 83.0725.22 | 77.48747.28 | 29.3831.18 | 1055.9570.82 | 2.79
2020-02-2226.27 | 79.2923.12 | 73.628029.42 | 18.2831.21 | 1057.088.89 | 3.5
2020-02-2328.37 | 83.0725.22 | 77.48018.91 | 11.7531.24 | 1058.052.42 | 0.1
2020-02-2428.37 | 83.0725.22 | 77.47911.56 | 7.1831.31 | 1060.160.53 | 0.02
2020-02-2529.42 | 84.9625.22 | 77.47913.66 | 8.4931.31 | 1060.160.95 | 0.04
2020-02-2629.42 | 84.9625.22 | 77.47917.86 | 11.131.34 | 1061.211.26 | 0.05
2020-02-2729.42 | 84.9624.17 | 75.517812.61 | 7.8431.34 | 1061.211.68 | 0.07
2020-02-2828.37 | 83.0725.22 | 77.47918.91 | 11.7531.34 | 1061.211.16 | 0.05
2020-02-2929.42 | 84.9625.22 | 77.47913.66 | 8.4931.24 | 1058.051.26 | 0.05

Alaufau 11 Year Historical Weather Data

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