Tafuna, Western, American Samoa Climate

Weather: 28.19°C/82.74°F, Wind SW at 1.44 km/h, 72% Humidity, 0% 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.

Country American Samoa
City Western
Longitude -170.7269854
Latitude -14.331296
Attitude/Elevation 17.75m (58.23ft)
Local time Saturday 01:00
Annual high temperature 27.56ºC (81.61ºF)
Annual low temperature 26.39ºC (79.5ºF)
Average annual precip. 111.49mm (4.39in)
Warmest month March (28.34ºC / 83.01ºF)
Coldest Month August (25.57ºC / 78.03ºF)
Wettest Month February (198.45mm / 7.81in)
Driest Month September (52.75mm / 2.08in)
Number of days with rainfall (≥ 1.0 mm) 210.26 days (57.61%)
Days with no rain 154.74 days (42.39%)
Humidity 75.08%

Climate Tafuna: Weather By Month

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
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) 20.58 18.53 20.32 21.56 18.71 12.83 14.35 12.2 13.01 17.82 18.71 21.65 17.52
Average relative humidity (%) 74.23 74.48 72.87 73.98 75.11 76.35 76.41 75.93 76.41 75.9 75.15 74.2 75.09
Mean monthly sunshine hours 10.22 10.2 10.49 10.33 10.24 9.97 9.65 9.91 10.06 11.23 11.94 11.94 10.52

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
Temperature Max Average Min
Max Temperature 29.4°C (84.92°F) 28.26°C (82.87°F) 25.48°C (77.86°F)
Avg Temperature 28.42°C (83.16°F) 27.8°C (82.04°F) 24.5°C (76.1°F)
Min Temperature 28.42°C (83.16°F) 23.94°C (75.09°F) 19.6°C (67.28°F)
Dew Point Max Average Min
Dew Point 24.5°C (76.1°F) 23.32°C (73.98°F) 21.56°C (70.81°F)
Precipitation Max Average Min Sum
Precipitation 39.79mm | 1.57in 5.96mm | 0.23in 0.1mm | 0.0in 178.94mm | 7.04in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 29.4kmh | 18.27mph 18.26kmh | 11.35mph 7.84kmh | 4.87mph
Gust Wind 49.01kmh | 30.45mph 26.23kmh | 16.3mph 10.78kmh | 6.7mph
Sea Level Pressure Max Average Min
Sea Level Pressure 39.79mb 5.96mb 0.1mb
Tafuna

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
April ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2020-04-01 28.42 | 83.16 23.52 | 74.34 73 15.68 | 9.74 29.2 | 988.92 0.1 | 0.0
2020-04-02 28.42 | 83.16 23.52 | 74.34 74 14.7 | 9.13 29.17 | 987.94 1.18 | 0.05
2020-04-03 28.42 | 83.16 22.54 | 72.57 70 10.78 | 6.7 29.17 | 987.94 10.39 | 0.41
2020-04-04 28.42 | 83.16 22.54 | 72.57 69 8.82 | 5.48 29.2 | 988.92 7.25 | 0.29
2020-04-05 27.44 | 81.39 22.54 | 72.57 72 14.7 | 9.13 29.2 | 988.92 4.51 | 0.18
2020-04-06 28.42 | 83.16 22.54 | 72.57 71 10.78 | 6.7 29.2 | 988.92 10.19 | 0.4
2020-04-07 27.44 | 81.39 23.52 | 74.34 77 21.56 | 13.4 29.23 | 989.9 15.29 | 0.6
2020-04-08 28.42 | 83.16 24.5 | 76.1 77 20.58 | 12.79 29.23 | 989.9 2.84 | 0.11
2020-04-09 28.42 | 83.16 24.5 | 76.1 76 19.6 | 12.18 29.26 | 990.88 9.21 | 0.36
2020-04-10 27.44 | 81.39 23.52 | 74.34 75 13.72 | 8.53 29.26 | 990.88 3.92 | 0.15
2020-04-11 28.42 | 83.16 22.54 | 72.57 70 7.84 | 4.87 29.32 | 992.84 3.43 | 0.14
2020-04-12 28.42 | 83.16 23.52 | 74.34 75 12.74 | 7.92 29.35 | 993.82 4.61 | 0.18
2020-04-13 28.42 | 83.16 24.5 | 76.1 79 17.64 | 10.96 29.35 | 993.82 1.76 | 0.07
2020-04-14 28.42 | 83.16 23.52 | 74.34 78 19.6 | 12.18 29.32 | 992.84 0.29 | 0.01
2020-04-15 28.42 | 83.16 23.52 | 74.34 73 14.7 | 9.13 29.29 | 991.86 1.08 | 0.04
2020-04-16 27.44 | 81.39 23.52 | 74.34 78 23.52 | 14.61 29.29 | 991.86 0.88 | 0.03
2020-04-17 27.44 | 81.39 22.54 | 72.57 74 22.54 | 14.01 29.32 | 992.84 3.23 | 0.13
2020-04-18 27.44 | 81.39 24.5 | 76.1 80 29.4 | 18.27 29.32 | 992.84 4.51 | 0.18
2020-04-19 26.46 | 79.63 23.52 | 74.34 76 27.44 | 17.05 29.35 | 993.82 39.79 | 1.57
2020-04-20 28.42 | 83.16 23.52 | 74.34 78 28.42 | 17.66 29.29 | 991.86 6.86 | 0.27
2020-04-21 27.44 | 81.39 23.52 | 74.34 77 20.58 | 12.79 29.29 | 991.86 0.98 | 0.04
2020-04-22 28.42 | 83.16 23.52 | 74.34 74 14.7 | 9.13 29.29 | 991.86 4.31 | 0.17
2020-04-23 28.42 | 83.16 22.54 | 72.57 70 11.76 | 7.31 29.26 | 990.88 0.98 | 0.04
2020-04-24 28.42 | 83.16 23.52 | 74.34 77 18.62 | 11.57 29.26 | 990.88 4.31 | 0.17
2020-04-25 27.44 | 81.39 23.52 | 74.34 78 19.6 | 12.18 29.23 | 989.9 1.86 | 0.07
2020-04-26 27.44 | 81.39 23.52 | 74.34 77 19.6 | 12.18 29.23 | 989.9 5.29 | 0.21
2020-04-27 27.44 | 81.39 23.52 | 74.34 81 22.54 | 14.01 29.23 | 989.9 2.35 | 0.09
2020-04-28 27.44 | 81.39 22.54 | 72.57 75 24.5 | 15.22 29.26 | 990.88 9.7 | 0.38
2020-04-29 26.46 | 79.63 23.52 | 74.34 80 25.48 | 15.83 29.23 | 989.9 11.08 | 0.44
2020-04-30 24.5 | 76.1 21.56 | 70.81 80 15.68 | 9.74 29.23 | 989.9 6.76 | 0.27

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