Etena, Swains Island, American Samoa Climate

Weather: 28.87°C/83.97°F, Wind SW at 6.04 km/h, 77% Humidity, 0.98% Chance of rain

American Samoa
(Photo by Kawshar Ahmed on Unsplash)
Contents

Etena Climate Summary

Located at an elevation of 7.26 meters (23.82 feet) above sea level, Etena has a Tropical climate (wet, dry season) climate (Classification: AW). The district’s yearly temperature is 28.73ºC (83.71ºF) and it is 0.73% higher than American Samoa’s averages. Etena typically receives about 176.99 millimeters (6.97 inches) of precipitation and has 247.77 rainy days (67.88% of the time) annually.

CountryAmerican Samoa
CitySwains Island
Longitude-171.07227
Latitude-11.05217
Attitude/Elevation7.26m (23.82ft)
Local timeThursday 04:40
Annual high temperature28.96ºC (84.13ºF)
Annual low temperature27.77ºC (81.99ºF)
Average annual precip.176.99mm (6.97in)
Warmest monthApril (29.32ºC / 84.78ºF)
Coldest MonthAugust (27.32ºC / 81.18ºF)
Wettest MonthFebruary (331.38mm / 13.05in)
Driest MonthApril (111.54mm / 4.39in)
Number of days with rainfall (≥ 1.0 mm)247.77 days (67.88%)
Days with no rain117.22999999999999 days (32.12%)
Humidity75.91%

Climate Etena: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)30.2(86.36)34.23(93.61)30.2(86.36)31.21(88.18)30.2(86.36)30.2(86.36)30.2(86.36)29.2(84.56)29.2(84.56)30.2(86.36)30.2(86.36)30.2(86.36)34.23(93.61)
Average high °C (°F)29.13(84.43)29.02(84.24)29.2(84.56)29.32(84.78)29.28(84.7)29.06(84.31)28.74(83.73)28.54(83.37)28.6(83.48)28.69(83.64)28.91(84.04)28.97(84.15)28.96(84.13)
Daily mean °C (°F)28.85(83.93)28.71(83.68)28.98(84.16)29.14(84.45)29.11(84.4)28.88(83.98)28.46(83.23)28.32(82.98)28.37(83.07)28.45(83.21)28.65(83.57)28.71(83.68)28.72(83.7)
Average low °C (°F)27.84(82.11)27.7(81.86)28.14(82.65)28.38(83.08)28.19(82.74)27.91(82.24)27.59(81.66)27.32(81.18)27.38(81.28)27.43(81.37)27.64(81.75)27.72(81.9)27.77(81.99)
Record low °C (°F)21.14(70.05)9.06(48.31)22.15(71.87)22.15(71.87)21.14(70.05)21.14(70.05)21.14(70.05)21.14(70.05)21.14(70.05)21.14(70.05)21.14(70.05)20.14(68.25)9.06(48.31)
Average precipitation mm (inches)287.42(11.32)331.38(13.05)155.9(6.14)111.54(4.39)131.52(5.18)148.7(5.85)149.83(5.9)145.7(5.74)141.13(5.56)164.62(6.48)151.65(5.97)204.37(8.05)176.99(6.97)
Average precipitation days (≥ 1.0 mm)23.2523.2523.0719.4921.0519.418.6819.9520.2319.5818.6821.1420.65
Average relative humidity (%)75.676.7875.6375.4375.8676.6676.6976.7676.3875.6574.4774.9975.9
Mean monthly sunshine hours10.199.8210.510.5910.610.5510.5810.4410.5911.4412.0911.510.74

Climate Graph

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

Etena

Etena Temperature by Month

April
29.14°C | 84.45°F
May
29.11°C | 84.4°F
March
28.98°C | 84.16°F
June
28.88°C | 83.98°F
January
28.85°C | 83.93°F
February
28.71°C | 83.68°F
December
28.71°C | 83.68°F
November
28.65°C | 83.57°F
July
28.46°C | 83.23°F
October
28.45°C | 83.21°F
September
28.37°C | 83.07°F
August
28.32°C | 82.98°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 Temperature29.2°C (84.56°F)28.97°C (84.15°F)28.19°C (82.74°F)
Avg Temperature29.2°C (84.56°F)28.58°C (83.44°F)28.19°C (82.74°F)
Min Temperature28.19°C (82.74°F)28.19°C (82.74°F)28.19°C (82.74°F)
Dew PointMaxAverageMin
Dew Point25.17°C (77.31°F)24.16°C (75.49°F)23.16°C (73.69°F)
PrecipitationMaxAverageMinSum
Precipitation11.38mm | 0.45in1.43mm | 0.06in0.0mm | 0in44.19mm | 1.74in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind35.24kmh | 21.9mph23.74kmh | 14.75mph10.07kmh | 6.26mph
Gust Wind47.32kmh | 29.4mph32.64kmh | 20.28mph14.1kmh | 8.76mph
Sea Level PressureMaxAverageMin
Sea Level Pressure11.38mb1.43mb0.0mb
Etena

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
July° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-07-0128.19 | 82.7424.16 | 75.497932.22 | 20.0230.03 | 1016.876.85 | 0.27
2018-07-0228.19 | 82.7424.16 | 75.498028.19 | 17.5229.97 | 1014.854.43 | 0.17
2018-07-0328.19 | 82.7424.16 | 75.497717.12 | 10.6429.97 | 1014.850.91 | 0.04
2018-07-0429.2 | 84.5623.16 | 73.697313.09 | 8.1329.97 | 1014.850.1 | 0.0
2018-07-0529.2 | 84.5624.16 | 75.497620.14 | 12.5129.97 | 1014.851.91 | 0.08
2018-07-0628.19 | 82.7424.16 | 75.497516.11 | 10.0130.03 | 1016.870.0 | 0
2018-07-0728.19 | 82.7424.16 | 75.497823.16 | 14.3930.06 | 1017.870.1 | 0.0
2018-07-0829.2 | 84.5624.16 | 75.497835.24 | 21.930.03 | 1016.870.7 | 0.03
2018-07-0929.2 | 84.5624.16 | 75.497832.22 | 20.0230.0 | 1015.861.41 | 0.06
2018-07-1028.19 | 82.7424.16 | 75.497924.16 | 15.0130.03 | 1016.874.63 | 0.18
2018-07-1128.19 | 82.7424.16 | 75.497825.17 | 15.6430.03 | 1016.870.81 | 0.03
2018-07-1229.2 | 84.5625.17 | 77.317831.21 | 19.3930.03 | 1016.873.73 | 0.15
2018-07-1329.2 | 84.5624.16 | 75.497626.18 | 16.2730.0 | 1015.860.6 | 0.02
2018-07-1429.2 | 84.5624.16 | 75.497727.18 | 16.8930.0 | 1015.860.3 | 0.01
2018-07-1528.19 | 82.7423.16 | 73.697425.17 | 15.6430.03 | 1016.870.1 | 0.0
2018-07-1629.2 | 84.5624.16 | 75.497524.16 | 15.0130.0 | 1015.861.01 | 0.04
2018-07-1728.19 | 82.7424.16 | 75.497624.16 | 15.0130.03 | 1016.870.1 | 0.0
2018-07-1828.19 | 82.7424.16 | 75.497723.16 | 14.3930.09 | 1018.880.0 | 0
2018-07-1928.19 | 82.7424.16 | 75.497525.17 | 15.6430.09 | 1018.880.0 | 0
2018-07-2028.19 | 82.7424.16 | 75.497623.16 | 14.3930.06 | 1017.870.2 | 0.01
2018-07-2129.2 | 84.5624.16 | 75.497522.15 | 13.7630.03 | 1016.870.0 | 0
2018-07-2228.19 | 82.7424.16 | 75.497723.16 | 14.3930.06 | 1017.870.0 | 0
2018-07-2328.19 | 82.7424.16 | 75.497823.16 | 14.3930.06 | 1017.870.2 | 0.01
2018-07-2429.2 | 84.5624.16 | 75.497716.11 | 10.0130.06 | 1017.870.5 | 0.02
2018-07-2528.19 | 82.7425.17 | 77.318023.16 | 14.3930.06 | 1017.870.6 | 0.02
2018-07-2629.2 | 84.5625.17 | 77.317828.19 | 17.5230.06 | 1017.870.1 | 0.0
2018-07-2728.19 | 82.7424.16 | 75.497524.16 | 15.0130.09 | 1018.880.0 | 0
2018-07-2829.2 | 84.5624.16 | 75.497722.15 | 13.7630.06 | 1017.870.0 | 0
2018-07-2928.19 | 82.7424.16 | 75.497725.17 | 15.6430.06 | 1017.8711.38 | 0.45
2018-07-3028.19 | 82.7424.16 | 75.497822.15 | 13.7630.06 | 1017.871.81 | 0.07
2018-07-3128.19 | 82.7423.16 | 73.697310.07 | 6.2630.06 | 1017.871.71 | 0.07

Etena 11 Year Historical Weather Data

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