Olosega, Manu'A, American Samoa Climate

Weather: 28.34°C/83.01°F, Wind SW at 5.82 km/h, 71% Humidity, 0% Chance of rain

American Samoa
(Photo by Gagan deep on Unsplash)

Olosega Climate Summary

Located at an elevation of 8.89 meters (29.17 feet) above sea level, Olosega has a Tropical climate (wet, dry season) climate (Classification: AW). The district’s yearly temperature is 27.15ºC (80.87ºF) and it is -0.85% lower than American Samoa’s averages. Olosega typically receives about 110.8 millimeters (4.36 inches) of precipitation and has 208.96 rainy days (57.25% of the time) annually.

CountryAmerican Samoa
CityManu'a
Longitude-169.6228388
Latitude-14.1771827
Attitude/Elevation8.89m (29.17ft)
Local timeSaturday 04:45
Annual high temperature27.39ºC (81.3ºF)
Annual low temperature26.23ºC (79.21ºF)
Average annual precip.110.8mm (4.36in)
Warmest monthMarch (28.17ºC / 82.71ºF)
Coldest MonthAugust (25.41ºC / 77.74ºF)
Wettest MonthFebruary (197.22mm / 7.76in)
Driest MonthSeptember (52.42mm / 2.06in)
Number of days with rainfall (≥ 1.0 mm)208.96 days (57.25%)
Days with no rain156.04 days (42.75%)
Humidity74.62%

Climate Olosega: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)29.22(84.6)29.22(84.6)30.19(86.34)29.22(84.6)29.22(84.6)28.25(82.85)28.25(82.85)27.27(81.09)28.25(82.85)28.25(82.85)29.22(84.6)29.22(84.6)30.19(86.34)
Average high °C (°F)27.93(82.27)27.92(82.26)28.17(82.71)28.07(82.53)27.69(81.84)27.17(80.91)26.67(80.01)26.45(79.61)26.64(79.95)27.02(80.64)27.34(81.21)27.59(81.66)27.39(81.3)
Daily mean °C (°F)27.63(81.73)27.63(81.73)27.89(82.2)27.82(82.08)27.48(81.46)26.98(80.56)26.43(79.57)26.27(79.29)26.45(79.61)26.79(80.22)27.09(80.76)27.31(81.16)27.15(80.87)
Average low °C (°F)26.7(80.06)26.7(80.06)27.08(80.74)27.02(80.64)26.57(79.83)26.03(78.85)25.42(77.76)25.41(77.74)25.53(77.95)25.76(78.37)26.18(79.12)26.37(79.47)26.23(79.21)
Record low °C (°F)19.48(67.06)17.53(63.55)20.45(68.81)19.48(67.06)19.48(67.06)18.51(65.32)18.51(65.32)18.51(65.32)16.56(61.81)16.56(61.81)17.53(63.55)18.51(65.32)16.56(61.81)
Average precipitation mm (inches)175.44(6.91)197.22(7.76)95.3(3.75)122.36(4.82)140.0(5.51)65.21(2.57)78.89(3.11)55.36(2.18)52.42(2.06)100.41(3.95)101.79(4.01)145.17(5.72)110.8(4.36)
Average precipitation days (≥ 1.0 mm)20.4518.4220.1921.4318.5912.7514.2612.1312.9217.7118.5921.5217.42
Average relative humidity (%)73.7774.0172.4273.5274.6575.8775.9375.4675.9375.4374.6973.7474.62
Mean monthly sunshine hours10.6510.1410.4210.278.367.899.599.859.9911.4611.8611.8510.2

Climate Graph

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

Olosega

Olosega Temperature by Month

March
27.89°C | 82.2°F
April
27.82°C | 82.08°F
January
27.63°C | 81.73°F
February
27.63°C | 81.73°F
May
27.48°C | 81.46°F
December
27.31°C | 81.16°F
November
27.09°C | 80.76°F
June
26.98°C | 80.56°F
October
26.79°C | 80.22°F
September
26.45°C | 79.61°F
July
26.43°C | 79.57°F
August
26.27°C | 79.29°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 Temperature28.25°C (82.85°F)26.98°C (80.56°F)26.3°C (79.34°F)
Avg Temperature27.27°C (81.09°F)26.56°C (79.81°F)25.32°C (77.58°F)
Min Temperature26.3°C (79.34°F)23.15°C (73.67°F)18.51°C (65.32°F)
Dew PointMaxAverageMin
Dew Point23.38°C (74.08°F)22.17°C (71.91°F)20.45°C (68.81°F)
PrecipitationMaxAverageMinSum
Precipitation23.57mm | 0.93in5.33mm | 0.21in0.0mm | 0in159.94mm | 6.3in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind33.12kmh | 20.58mph19.64kmh | 12.2mph8.77kmh | 5.45mph
Gust Wind46.75kmh | 29.05mph27.99kmh | 17.39mph11.69kmh | 7.26mph
Sea Level PressureMaxAverageMin
Sea Level Pressure23.57mb5.33mb0.0mb
Olosega

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
November° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-11-0126.3 | 79.3423.38 | 74.088124.35 | 15.1329.17 | 987.640.1 | 0.0
2020-11-0226.3 | 79.3422.4 | 72.328025.32 | 15.7329.14 | 986.660.49 | 0.02
2020-11-0327.27 | 81.0922.4 | 72.327933.12 | 20.5829.11 | 985.690.97 | 0.04
2020-11-0426.3 | 79.3422.4 | 72.327931.17 | 19.3729.14 | 986.661.75 | 0.07
2020-11-0525.32 | 77.5822.4 | 72.327828.25 | 17.5529.11 | 985.691.07 | 0.04
2020-11-0626.3 | 79.3420.45 | 68.816819.48 | 12.129.11 | 985.690.0 | 0
2020-11-0726.3 | 79.3422.4 | 72.327924.35 | 15.1329.08 | 984.710.1 | 0.0
2020-11-0825.32 | 77.5822.4 | 72.328326.3 | 16.3429.05 | 983.746.62 | 0.26
2020-11-0926.3 | 79.3422.4 | 72.328025.32 | 15.7329.05 | 983.747.6 | 0.3
2020-11-1026.3 | 79.3422.4 | 72.327720.45 | 12.7129.08 | 984.7121.23 | 0.84
2020-11-1127.27 | 81.0922.4 | 72.327717.53 | 10.8929.11 | 985.6917.63 | 0.69
2020-11-1226.3 | 79.3422.4 | 72.327919.48 | 12.129.14 | 986.662.73 | 0.11
2020-11-1326.3 | 79.3422.4 | 72.327922.4 | 13.9229.11 | 985.694.68 | 0.18
2020-11-1426.3 | 79.3422.4 | 72.328021.43 | 13.3229.11 | 985.690.49 | 0.02
2020-11-1526.3 | 79.3422.4 | 72.32749.74 | 6.0529.08 | 984.710.29 | 0.01
2020-11-1626.3 | 79.3421.43 | 70.57748.77 | 5.4529.08 | 984.715.16 | 0.2
2020-11-1727.27 | 81.0922.4 | 72.327714.61 | 9.0829.08 | 984.712.44 | 0.1
2020-11-1827.27 | 81.0921.43 | 70.57718.77 | 5.4529.08 | 984.712.92 | 0.11
2020-11-1927.27 | 81.0922.4 | 72.327415.58 | 9.6829.08 | 984.713.7 | 0.15
2020-11-2027.27 | 81.0922.4 | 72.327616.56 | 10.2929.02 | 982.773.21 | 0.13
2020-11-2127.27 | 81.0922.4 | 72.327314.61 | 9.0828.99 | 981.7913.25 | 0.52
2020-11-2225.32 | 77.5822.4 | 72.328030.19 | 18.7628.99 | 981.7913.05 | 0.51
2020-11-2325.32 | 77.5822.4 | 72.328228.25 | 17.5529.02 | 982.7711.4 | 0.45
2020-11-2426.3 | 79.3421.43 | 70.577113.64 | 8.4829.05 | 983.745.16 | 0.2
2020-11-2527.27 | 81.0920.45 | 68.817010.71 | 6.6529.05 | 983.740.39 | 0.02
2020-11-2626.3 | 79.3422.4 | 72.327514.61 | 9.0829.05 | 983.746.43 | 0.25
2020-11-2727.27 | 81.0922.4 | 72.327616.56 | 10.2929.05 | 983.7423.57 | 0.93
2020-11-2827.27 | 81.0921.43 | 70.577216.56 | 10.2929.08 | 984.712.63 | 0.1
2020-11-2927.27 | 81.0921.43 | 70.57698.77 | 5.4529.11 | 985.690.0 | 0
2020-11-3027.27 | 81.0923.38 | 74.087622.4 | 13.9229.11 | 985.690.88 | 0.03

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