Tafuna, Western, American Samoa Climate

Weather: 28.92°C/84.06°F, Wind SW at 5.14 km/h, 84% Humidity, 0.32% Chance of rain

American Samoa
(Photo by Simon Maisch on Unsplash)

Tafuna Climate Summary

Located at an elevation of 17.75 meters (58.23 feet) above sea level, Tafuna has a Tropical climate (wet, dry season) climate (Classification: AW). The district’s yearly temperature is 27.31ºC (81.16ºF) and it is -0.69% lower than American Samoa’s averages. Tafuna typically receives about 111.49 millimeters (4.39 inches) of precipitation and has 210.26 rainy days (57.61% of the time) annually.

CountryAmerican Samoa
CityWestern
Longitude-170.7269854
Latitude-14.331296
Attitude/Elevation17.75m (58.23ft)
Local timeTuesday 22:15
Annual high temperature27.56ºC (81.61ºF)
Annual low temperature26.39ºC (79.5ºF)
Average annual precip.111.49mm (4.39in)
Warmest monthMarch (28.34ºC / 83.01ºF)
Coldest MonthAugust (25.57ºC / 78.03ºF)
Wettest MonthFebruary (198.45mm / 7.81in)
Driest MonthSeptember (52.75mm / 2.08in)
Number of days with rainfall (≥ 1.0 mm)210.26 days (57.61%)
Days with no rain154.74 days (42.39%)
Humidity75.08%

Climate Tafuna: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)29.4(84.92)29.4(84.92)30.38(86.68)29.4(84.92)29.4(84.92)28.42(83.16)28.42(83.16)27.44(81.39)28.42(83.16)28.42(83.16)29.4(84.92)29.4(84.92)30.38(86.68)
Average high °C (°F)28.11(82.6)28.1(82.58)28.34(83.01)28.25(82.85)27.86(82.15)27.34(81.21)26.84(80.31)26.62(79.92)26.81(80.26)27.19(80.94)27.51(81.52)27.77(81.99)27.56(81.61)
Daily mean °C (°F)27.81(82.06)27.81(82.06)28.06(82.51)27.99(82.38)27.65(81.77)27.15(80.87)26.6(79.88)26.43(79.57)26.62(79.92)26.95(80.51)27.26(81.07)27.48(81.46)27.32(81.18)
Average low °C (°F)26.86(80.35)26.86(80.35)27.25(81.05)27.19(80.94)26.74(80.13)26.19(79.14)25.58(78.04)25.57(78.03)25.69(78.24)25.92(78.66)26.35(79.43)26.53(79.75)26.39(79.5)
Record low °C (°F)19.6(67.28)17.64(63.75)20.58(69.04)19.6(67.28)19.6(67.28)18.62(65.52)18.62(65.52)18.62(65.52)16.66(61.99)16.66(61.99)17.64(63.75)18.62(65.52)16.66(61.99)
Average precipitation mm (inches)176.54(6.95)198.45(7.81)95.89(3.78)123.13(4.85)140.88(5.55)65.62(2.58)79.39(3.13)55.71(2.19)52.75(2.08)101.04(3.98)102.43(4.03)146.08(5.75)111.5(4.39)
Average precipitation days (≥ 1.0 mm)20.5818.5320.3221.5618.7112.8314.3512.213.0117.8218.7121.6517.52
Average relative humidity (%)74.2374.4872.8773.9875.1176.3576.4175.9376.4175.975.1574.275.09
Mean monthly sunshine hours10.2210.210.4910.3310.249.979.659.9110.0611.2311.9411.9410.52

Climate Graph

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

Tafuna

Tafuna Temperature by Month

March
28.06°C | 82.51°F
April
27.99°C | 82.38°F
January
27.81°C | 82.06°F
February
27.81°C | 82.06°F
May
27.65°C | 81.77°F
December
27.48°C | 81.46°F
November
27.26°C | 81.07°F
June
27.15°C | 80.87°F
October
26.95°C | 80.51°F
September
26.62°C | 79.92°F
July
26.6°C | 79.88°F
August
26.43°C | 79.57°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 Temperature29.4°C (84.92°F)28.26°C (82.87°F)25.48°C (77.86°F)
Avg Temperature28.42°C (83.16°F)27.8°C (82.04°F)24.5°C (76.1°F)
Min Temperature28.42°C (83.16°F)23.94°C (75.09°F)19.6°C (67.28°F)
Dew PointMaxAverageMin
Dew Point24.5°C (76.1°F)23.32°C (73.98°F)21.56°C (70.81°F)
PrecipitationMaxAverageMinSum
Precipitation39.79mm | 1.57in5.96mm | 0.23in0.1mm | 0.0in178.94mm | 7.04in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind29.4kmh | 18.27mph18.26kmh | 11.35mph7.84kmh | 4.87mph
Gust Wind49.01kmh | 30.45mph26.23kmh | 16.3mph10.78kmh | 6.7mph
Sea Level PressureMaxAverageMin
Sea Level Pressure39.79mb5.96mb0.1mb
Tafuna

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
April° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-04-0128.42 | 83.1623.52 | 74.347315.68 | 9.7429.2 | 988.920.1 | 0.0
2020-04-0228.42 | 83.1623.52 | 74.347414.7 | 9.1329.17 | 987.941.18 | 0.05
2020-04-0328.42 | 83.1622.54 | 72.577010.78 | 6.729.17 | 987.9410.39 | 0.41
2020-04-0428.42 | 83.1622.54 | 72.57698.82 | 5.4829.2 | 988.927.25 | 0.29
2020-04-0527.44 | 81.3922.54 | 72.577214.7 | 9.1329.2 | 988.924.51 | 0.18
2020-04-0628.42 | 83.1622.54 | 72.577110.78 | 6.729.2 | 988.9210.19 | 0.4
2020-04-0727.44 | 81.3923.52 | 74.347721.56 | 13.429.23 | 989.915.29 | 0.6
2020-04-0828.42 | 83.1624.5 | 76.17720.58 | 12.7929.23 | 989.92.84 | 0.11
2020-04-0928.42 | 83.1624.5 | 76.17619.6 | 12.1829.26 | 990.889.21 | 0.36
2020-04-1027.44 | 81.3923.52 | 74.347513.72 | 8.5329.26 | 990.883.92 | 0.15
2020-04-1128.42 | 83.1622.54 | 72.57707.84 | 4.8729.32 | 992.843.43 | 0.14
2020-04-1228.42 | 83.1623.52 | 74.347512.74 | 7.9229.35 | 993.824.61 | 0.18
2020-04-1328.42 | 83.1624.5 | 76.17917.64 | 10.9629.35 | 993.821.76 | 0.07
2020-04-1428.42 | 83.1623.52 | 74.347819.6 | 12.1829.32 | 992.840.29 | 0.01
2020-04-1528.42 | 83.1623.52 | 74.347314.7 | 9.1329.29 | 991.861.08 | 0.04
2020-04-1627.44 | 81.3923.52 | 74.347823.52 | 14.6129.29 | 991.860.88 | 0.03
2020-04-1727.44 | 81.3922.54 | 72.577422.54 | 14.0129.32 | 992.843.23 | 0.13
2020-04-1827.44 | 81.3924.5 | 76.18029.4 | 18.2729.32 | 992.844.51 | 0.18
2020-04-1926.46 | 79.6323.52 | 74.347627.44 | 17.0529.35 | 993.8239.79 | 1.57
2020-04-2028.42 | 83.1623.52 | 74.347828.42 | 17.6629.29 | 991.866.86 | 0.27
2020-04-2127.44 | 81.3923.52 | 74.347720.58 | 12.7929.29 | 991.860.98 | 0.04
2020-04-2228.42 | 83.1623.52 | 74.347414.7 | 9.1329.29 | 991.864.31 | 0.17
2020-04-2328.42 | 83.1622.54 | 72.577011.76 | 7.3129.26 | 990.880.98 | 0.04
2020-04-2428.42 | 83.1623.52 | 74.347718.62 | 11.5729.26 | 990.884.31 | 0.17
2020-04-2527.44 | 81.3923.52 | 74.347819.6 | 12.1829.23 | 989.91.86 | 0.07
2020-04-2627.44 | 81.3923.52 | 74.347719.6 | 12.1829.23 | 989.95.29 | 0.21
2020-04-2727.44 | 81.3923.52 | 74.348122.54 | 14.0129.23 | 989.92.35 | 0.09
2020-04-2827.44 | 81.3922.54 | 72.577524.5 | 15.2229.26 | 990.889.7 | 0.38
2020-04-2926.46 | 79.6323.52 | 74.348025.48 | 15.8329.23 | 989.911.08 | 0.44
2020-04-3024.5 | 76.121.56 | 70.818015.68 | 9.7429.23 | 989.96.76 | 0.27

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