Oneoneloa, Eastern, American Samoa Climate

Weather: 26.38°C/79.48°F, Wind SW at 6.69 km/h, 78% Humidity, 0% Chance of rain

American Samoa
(Photo by Wander Fleur on Unsplash)

Oneoneloa Climate Summary

Located at an elevation of 197.49 meters (647.93 feet) above sea level, Oneoneloa has a Tropical climate (wet, dry season) climate (Classification: AW). The district’s yearly temperature is 29.76ºC (85.57ºF) and it is 1.76% higher than American Samoa’s averages. Oneoneloa typically receives about 121.47 millimeters (4.78 inches) of precipitation and has 229.09 rainy days (62.76% of the time) annually.

CountryAmerican Samoa
CityEastern
Longitude-170.6437906
Latitude-14.2762232
Attitude/Elevation197.49m (647.93ft)
Local timeFriday 09:30
Annual high temperature30.03ºC (86.05ºF)
Annual low temperature28.76ºC (83.77ºF)
Average annual precip.121.47mm (4.78in)
Warmest monthMarch (30.88ºC / 87.58ºF)
Coldest MonthAugust (27.86ºC / 82.15ºF)
Wettest MonthFebruary (216.21mm / 8.51in)
Driest MonthSeptember (57.47mm / 2.26in)
Number of days with rainfall (≥ 1.0 mm)229.09 days (62.76%)
Days with no rain135.91 days (37.24%)
Humidity81.8%

Climate Oneoneloa: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)32.03(89.65)32.03(89.65)33.1(91.58)32.03(89.65)32.03(89.65)30.97(87.75)30.97(87.75)29.9(85.82)30.97(87.75)30.97(87.75)32.03(89.65)32.03(89.65)33.1(91.58)
Average high °C (°F)30.62(87.12)30.61(87.1)30.88(87.58)30.77(87.39)30.36(86.65)29.79(85.62)29.24(84.63)29.0(84.2)29.2(84.56)29.62(85.32)29.97(85.95)30.25(86.45)30.03(86.05)
Daily mean °C (°F)30.29(86.52)30.29(86.52)30.57(87.03)30.5(86.9)30.12(86.22)29.58(85.24)28.98(84.16)28.8(83.84)29.0(84.2)29.36(84.85)29.7(85.46)29.94(85.89)29.76(85.57)
Average low °C (°F)29.27(84.69)29.27(84.69)29.68(85.42)29.62(85.32)29.13(84.43)28.53(83.35)27.87(82.17)27.86(82.15)27.99(82.38)28.24(82.83)28.7(83.66)28.91(84.04)28.76(83.77)
Record low °C (°F)21.36(70.45)19.22(66.6)22.42(72.36)21.36(70.45)21.36(70.45)20.29(68.52)20.29(68.52)20.29(68.52)18.15(64.67)18.15(64.67)19.22(66.6)20.29(68.52)18.15(64.67)
Average precipitation mm (inches)192.33(7.57)216.21(8.51)104.47(4.11)134.15(5.28)153.49(6.04)71.49(2.81)86.49(3.41)60.69(2.39)57.47(2.26)110.08(4.33)111.6(4.39)159.16(6.27)121.47(4.78)
Average precipitation days (≥ 1.0 mm)22.4220.1922.1423.4920.3813.9815.6313.2914.1719.4120.3823.5919.09
Average relative humidity (%)80.8881.1479.3980.681.8483.1883.2582.7283.2582.6981.8880.8481.8
Mean monthly sunshine hours11.211.1211.4311.2511.1610.8610.5210.810.9612.2713.0113.0111.47

Climate Graph

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

Oneoneloa

Oneoneloa Temperature by Month

March
30.57°C | 87.03°F
April
30.5°C | 86.9°F
January
30.29°C | 86.52°F
February
30.29°C | 86.52°F
May
30.12°C | 86.22°F
December
29.94°C | 85.89°F
November
29.7°C | 85.46°F
June
29.58°C | 85.24°F
October
29.36°C | 84.85°F
September
29.0°C | 84.2°F
July
28.98°C | 84.16°F
August
28.8°C | 83.84°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 Temperature29.9°C (85.82°F)29.49°C (85.08°F)27.76°C (81.97°F)
Avg Temperature29.9°C (85.82°F)29.38°C (84.88°F)27.76°C (81.97°F)
Min Temperature29.9°C (85.82°F)28.73°C (83.71°F)25.63°C (78.13°F)
Dew PointMaxAverageMin
Dew Point25.63°C (78.13°F)24.63°C (76.33°F)23.49°C (74.28°F)
PrecipitationMaxAverageMinSum
Precipitation30.75mm | 1.21in3.36mm | 0.13in0.0mm | 0in104.21mm | 4.1in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind48.05kmh | 29.86mph23.8kmh | 14.79mph9.61kmh | 5.97mph
Gust Wind63.0kmh | 39.15mph32.34kmh | 20.1mph13.88kmh | 8.62mph
Sea Level PressureMaxAverageMin
Sea Level Pressure30.75mb3.36mb0.0mb
Oneoneloa

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
July° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-07-0129.9 | 85.8224.56 | 76.217548.05 | 29.8631.94 | 1081.680.0 | 0
2018-07-0228.83 | 83.8924.56 | 76.217745.92 | 28.5331.88 | 1079.552.99 | 0.12
2018-07-0328.83 | 83.8924.56 | 76.218135.24 | 21.931.85 | 1078.4813.56 | 0.53
2018-07-0428.83 | 83.8924.56 | 76.218225.63 | 15.9331.82 | 1077.4110.89 | 0.43
2018-07-0527.76 | 81.9724.56 | 76.218427.76 | 17.2531.82 | 1077.4130.75 | 1.21
2018-07-0627.76 | 81.9723.49 | 74.288014.95 | 9.2931.85 | 1078.488.01 | 0.32
2018-07-0727.76 | 81.9723.49 | 74.287616.02 | 9.9531.94 | 1081.680.75 | 0.03
2018-07-0828.83 | 83.8924.56 | 76.217833.1 | 20.5731.91 | 1080.611.49 | 0.06
2018-07-0928.83 | 83.8923.49 | 74.287533.1 | 20.5731.91 | 1080.610.32 | 0.01
2018-07-1029.9 | 85.8224.56 | 76.217933.1 | 20.5731.91 | 1080.613.74 | 0.15
2018-07-1129.9 | 85.8225.63 | 78.138030.97 | 19.2431.94 | 1081.682.03 | 0.08
2018-07-1229.9 | 85.8224.56 | 76.217830.97 | 19.2431.91 | 1080.610.0 | 0
2018-07-1329.9 | 85.8224.56 | 76.217824.56 | 15.2631.88 | 1079.550.53 | 0.02
2018-07-1429.9 | 85.8225.63 | 78.138022.42 | 13.9331.88 | 1079.550.53 | 0.02
2018-07-1529.9 | 85.8224.56 | 76.217922.42 | 13.9331.88 | 1079.557.58 | 0.3
2018-07-1629.9 | 85.8225.63 | 78.137816.02 | 9.9531.88 | 1079.552.46 | 0.1
2018-07-1729.9 | 85.8225.63 | 78.137718.15 | 11.2831.91 | 1080.610.43 | 0.02
2018-07-1829.9 | 85.8223.49 | 74.287317.08 | 10.6131.94 | 1081.680.11 | 0.0
2018-07-1929.9 | 85.8224.56 | 76.217517.08 | 10.6131.97 | 1082.750.75 | 0.03
2018-07-2028.83 | 83.8924.56 | 76.217923.49 | 14.631.94 | 1081.681.28 | 0.05
2018-07-2128.83 | 83.8924.56 | 76.217717.08 | 10.6131.91 | 1080.611.17 | 0.05
2018-07-2228.83 | 83.8924.56 | 76.217618.15 | 11.2831.91 | 1080.611.07 | 0.04
2018-07-2329.9 | 85.8224.56 | 76.217722.42 | 13.9331.91 | 1080.610.0 | 0
2018-07-2429.9 | 85.8224.56 | 76.217412.81 | 7.9631.94 | 1081.680.11 | 0.0
2018-07-2529.9 | 85.8224.56 | 76.217717.08 | 10.6131.91 | 1080.610.43 | 0.02
2018-07-2629.9 | 85.8225.63 | 78.137823.49 | 14.631.94 | 1081.680.21 | 0.01
2018-07-2729.9 | 85.8224.56 | 76.217618.15 | 11.2831.97 | 1082.750.11 | 0.0
2018-07-2829.9 | 85.8225.63 | 78.137824.56 | 15.2631.94 | 1081.680.32 | 0.01
2018-07-2929.9 | 85.8225.63 | 78.137922.42 | 13.9331.94 | 1081.680.53 | 0.02
2018-07-3029.9 | 85.8224.56 | 76.217416.02 | 9.9531.91 | 1080.612.24 | 0.09
2018-07-3128.83 | 83.8923.49 | 74.28749.61 | 5.9731.91 | 1080.619.82 | 0.39

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