A'Oloau, Western, American Samoa Climate

Weather: 26.53°C/79.75°F, Wind SW at 2.57 km/h, 79% Humidity, 0% Chance of rain

American Samoa
(Photo by Simon Maisch on Unsplash)

A'oloau Climate Summary

Located at an elevation of 370.75 meters (1216.37 feet) above sea level, A'oloau has a Tropical climate (wet, dry season) climate (Classification: AW). The district’s yearly temperature is 28.52ºC (83.34ºF) and it is 0.52% higher than American Samoa’s averages. A'oloau typically receives about 116.43 millimeters (4.58 inches) of precipitation and has 219.58 rainy days (60.16% of the time) annually.

Country American Samoa
City Western
Longitude -170.7727061
Latitude -14.3114891
Attitude/Elevation 370.75m (1216.37ft)
Local time Saturday 01:54
Annual high temperature 28.78ºC (83.8ºF)
Annual low temperature 27.56ºC (81.61ºF)
Average annual precip. 116.43mm (4.58in)
Warmest month March (29.6ºC / 85.28ºF)
Coldest Month August (26.7ºC / 80.06ºF)
Wettest Month February (207.24mm / 8.16in)
Driest Month September (55.08mm / 2.17in)
Number of days with rainfall (≥ 1.0 mm) 219.58 days (60.16%)
Days with no rain 145.42 days (39.84%)
Humidity 78.41%

Climate A'oloau: Weather By Month

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
Record high °C (°F) 30.7(87.26) 30.7(87.26) 31.73(89.11) 30.7(87.26) 30.7(87.26) 29.68(85.42) 29.68(85.42) 28.66(83.59) 29.68(85.42) 29.68(85.42) 30.7(87.26) 30.7(87.26) 31.73(89.11)
Average high °C (°F) 29.35(84.83) 29.34(84.81) 29.6(85.28) 29.5(85.1) 29.1(84.38) 28.56(83.41) 28.02(82.44) 27.8(82.04) 27.99(82.38) 28.39(83.1) 28.73(83.71) 29.0(84.2) 28.78(83.8)
Daily mean °C (°F) 29.04(84.27) 29.04(84.27) 29.3(84.74) 29.23(84.61) 28.87(83.97) 28.35(83.03) 27.78(82.0) 27.6(81.68) 27.8(82.04) 28.15(82.67) 28.46(83.23) 28.7(83.66) 28.52(83.34)
Average low °C (°F) 28.05(82.49) 28.05(82.49) 28.45(83.21) 28.39(83.1) 27.92(82.26) 27.35(81.23) 26.71(80.08) 26.7(80.06) 26.83(80.29) 27.07(80.73) 27.51(81.52) 27.71(81.88) 27.56(81.61)
Record low °C (°F) 20.47(68.85) 18.42(65.16) 21.49(70.68) 20.47(68.85) 20.47(68.85) 19.45(67.01) 19.45(67.01) 19.45(67.01) 17.4(63.32) 17.4(63.32) 18.42(65.16) 19.45(67.01) 17.4(63.32)
Average precipitation mm (inches) 184.35(7.26) 207.24(8.16) 100.14(3.94) 128.58(5.06) 147.12(5.79) 68.52(2.7) 82.9(3.26) 58.18(2.29) 55.08(2.17) 105.51(4.15) 106.97(4.21) 152.55(6.01) 116.43(4.58)
Average precipitation days (≥ 1.0 mm) 21.49 19.35 21.22 22.52 19.54 13.4 14.98 12.74 13.58 18.61 19.54 22.61 18.3
Average relative humidity (%) 77.52 77.78 76.1 77.25 78.44 79.73 79.79 79.29 79.79 79.26 78.48 77.49 78.41
Mean monthly sunshine hours 10.68 10.65 10.95 10.79 10.7 10.41 10.08 10.35 10.5 11.73 12.47 12.47 10.98

Climate Graph

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

A'oloau

A'oloau Temperature by Month

March
29.3°C | 84.74°F
April
29.23°C | 84.61°F
January
29.04°C | 84.27°F
February
29.04°C | 84.27°F
May
28.87°C | 83.97°F
December
28.7°C | 83.66°F
November
28.46°C | 83.23°F
June
28.35°C | 83.03°F
October
28.15°C | 82.67°F
September
27.8°C | 82.04°F
July
27.78°C | 82.0°F
August
27.6°C | 81.68°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
Temperature Max Average Min
Max Temperature 30.7°C (87.26°F) 29.98°C (85.96°F) 29.68°C (85.42°F)
Avg Temperature 30.7°C (87.26°F) 29.65°C (85.37°F) 28.66°C (83.59°F)
Min Temperature 29.68°C (85.42°F) 29.25°C (84.65°F) 28.66°C (83.59°F)
Dew Point Max Average Min
Dew Point 26.61°C (79.9°F) 25.39°C (77.7°F) 24.56°C (76.21°F)
Precipitation Max Average Min Sum
Precipitation 6.76mm | 0.27in 1.31mm | 0.05in 0.0mm | 0in 40.52mm | 1.6in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 36.85kmh | 22.9mph 18.19kmh | 11.3mph 6.14kmh | 3.82mph
Gust Wind 53.22kmh | 33.07mph 25.49kmh | 15.84mph 9.21kmh | 5.72mph
Sea Level Pressure Max Average Min
Sea Level Pressure 6.76mb 1.31mb 0.0mb
A'oloau

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
March ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2010-03-01 29.68 | 85.42 25.59 | 78.06 80 7.16 | 4.45 30.41 | 1029.64 1.94 | 0.08
2010-03-02 29.68 | 85.42 25.59 | 78.06 80 13.31 | 8.27 30.38 | 1028.62 0.0 | 0
2010-03-03 29.68 | 85.42 26.61 | 79.9 83 17.4 | 10.81 30.34 | 1027.59 1.84 | 0.07
2010-03-04 29.68 | 85.42 26.61 | 79.9 82 15.35 | 9.54 30.34 | 1027.59 2.87 | 0.11
2010-03-05 28.66 | 83.59 25.59 | 78.06 80 13.31 | 8.27 30.38 | 1028.62 0.41 | 0.02
2010-03-06 28.66 | 83.59 24.56 | 76.21 77 6.14 | 3.82 30.44 | 1030.66 2.76 | 0.11
2010-03-07 28.66 | 83.59 24.56 | 76.21 78 8.19 | 5.09 30.44 | 1030.66 3.17 | 0.12
2010-03-08 29.68 | 85.42 25.59 | 78.06 79 6.14 | 3.82 30.44 | 1030.66 1.33 | 0.05
2010-03-09 29.68 | 85.42 25.59 | 78.06 81 15.35 | 9.54 30.44 | 1030.66 6.76 | 0.27
2010-03-10 29.68 | 85.42 25.59 | 78.06 81 36.85 | 22.9 30.47 | 1031.69 5.94 | 0.23
2010-03-11 29.68 | 85.42 25.59 | 78.06 78 35.82 | 22.26 30.47 | 1031.69 1.23 | 0.05
2010-03-12 29.68 | 85.42 24.56 | 76.21 76 27.63 | 17.17 30.47 | 1031.69 0.61 | 0.02
2010-03-13 29.68 | 85.42 25.59 | 78.06 78 27.63 | 17.17 30.47 | 1031.69 0.0 | 0
2010-03-14 30.7 | 87.26 25.59 | 78.06 76 30.7 | 19.08 30.5 | 1032.71 0.0 | 0
2010-03-15 30.7 | 87.26 25.59 | 78.06 76 25.59 | 15.9 30.53 | 1033.73 0.1 | 0.0
2010-03-16 29.68 | 85.42 25.59 | 78.06 76 19.45 | 12.09 30.56 | 1034.76 0.0 | 0
2010-03-17 29.68 | 85.42 25.59 | 78.06 77 14.33 | 8.9 30.59 | 1035.78 0.0 | 0
2010-03-18 29.68 | 85.42 25.59 | 78.06 77 27.63 | 17.17 30.56 | 1034.76 0.1 | 0.0
2010-03-19 29.68 | 85.42 24.56 | 76.21 76 25.59 | 15.9 30.53 | 1033.73 0.0 | 0
2010-03-20 29.68 | 85.42 24.56 | 76.21 77 18.42 | 11.45 30.5 | 1032.71 1.23 | 0.05
2010-03-21 29.68 | 85.42 24.56 | 76.21 77 15.35 | 9.54 30.5 | 1032.71 2.35 | 0.09
2010-03-22 29.68 | 85.42 24.56 | 76.21 77 11.26 | 7.0 30.53 | 1033.73 0.82 | 0.03
2010-03-23 29.68 | 85.42 25.59 | 78.06 78 14.33 | 8.9 30.53 | 1033.73 1.02 | 0.04
2010-03-24 29.68 | 85.42 25.59 | 78.06 78 16.38 | 10.18 30.53 | 1033.73 1.23 | 0.05
2010-03-25 29.68 | 85.42 25.59 | 78.06 77 19.45 | 12.09 30.53 | 1033.73 0.1 | 0.0
2010-03-26 29.68 | 85.42 25.59 | 78.06 78 19.45 | 12.09 30.53 | 1033.73 1.54 | 0.06
2010-03-27 29.68 | 85.42 25.59 | 78.06 79 21.49 | 13.35 30.5 | 1032.71 0.82 | 0.03
2010-03-28 29.68 | 85.42 25.59 | 78.06 78 21.49 | 13.35 30.5 | 1032.71 0.31 | 0.01
2010-03-29 29.68 | 85.42 25.59 | 78.06 80 16.38 | 10.18 30.53 | 1033.73 0.1 | 0.0
2010-03-30 29.68 | 85.42 25.59 | 78.06 78 9.21 | 5.72 30.53 | 1033.73 0.92 | 0.04
2010-03-31 29.68 | 85.42 24.56 | 76.21 78 7.16 | 4.45 30.53 | 1033.73 1.02 | 0.04

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