Asili, Western, American Samoa Climate

Weather: 28.72°C/83.7°F, Wind SW at 2.57 km/h, 79% Humidity, 0% Chance of rain

American Samoa
(Photo by Jake Allison on Unsplash)

Asili Climate Summary

Located at an elevation of 6.36 meters (20.87 feet) above sea level, Asili has a Tropical climate (wet, dry season) climate (Classification: AW). The district’s yearly temperature is 28.13ºC (82.63ºF) and it is 0.13% higher than American Samoa’s averages. Asili typically receives about 114.81 millimeters (4.52 inches) of precipitation and has 216.52 rainy days (59.32% of the time) annually.

Country American Samoa
City Western
Longitude -170.7955568
Latitude -14.330372
Attitude/Elevation 6.36m (20.87ft)
Local time Saturday 01:23
Annual high temperature 28.38ºC (83.08ºF)
Annual low temperature 27.18ºC (80.92ºF)
Average annual precip. 114.81mm (4.52in)
Warmest month March (29.19ºC / 84.54ºF)
Coldest Month August (26.33ºC / 79.39ºF)
Wettest Month February (204.34mm / 8.04in)
Driest Month September (54.32mm / 2.14in)
Number of days with rainfall (≥ 1.0 mm) 216.52 days (59.32%)
Days with no rain 148.48 days (40.68%)
Humidity 77.32%

Climate Asili: Weather By Month

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
Record high °C (°F) 30.28(86.5) 30.28(86.5) 31.29(88.32) 30.28(86.5) 30.28(86.5) 29.27(84.69) 29.27(84.69) 28.26(82.87) 29.27(84.69) 29.27(84.69) 30.28(86.5) 30.28(86.5) 31.29(88.32)
Average high °C (°F) 28.94(84.09) 28.93(84.07) 29.19(84.54) 29.09(84.36) 28.69(83.64) 28.16(82.69) 27.63(81.73) 27.41(81.34) 27.6(81.68) 28.0(82.4) 28.33(82.99) 28.59(83.46) 28.38(83.08)
Daily mean °C (°F) 28.63(83.53) 28.63(83.53) 28.89(84.0) 28.82(83.88) 28.47(83.25) 27.95(82.31) 27.39(81.3) 27.22(81.0) 27.41(81.34) 27.75(81.95) 28.07(82.53) 28.3(82.94) 28.13(82.63)
Average low °C (°F) 27.66(81.79) 27.66(81.79) 28.06(82.51) 28.0(82.4) 27.53(81.55) 26.97(80.55) 26.34(79.41) 26.33(79.39) 26.45(79.61) 26.69(80.04) 27.13(80.83) 27.32(81.18) 27.18(80.92)
Record low °C (°F) 20.18(68.32) 18.17(64.71) 21.19(70.14) 20.18(68.32) 20.18(68.32) 19.17(66.51) 19.17(66.51) 19.17(66.51) 17.16(62.89) 17.16(62.89) 18.17(64.71) 19.17(66.51) 17.16(62.89)
Average precipitation mm (inches) 181.78(7.16) 204.34(8.04) 98.74(3.89) 126.79(4.99) 145.06(5.71) 67.57(2.66) 81.75(3.22) 57.36(2.26) 54.32(2.14) 104.04(4.1) 105.47(4.15) 150.42(5.92) 114.81(4.52)
Average precipitation days (≥ 1.0 mm) 21.19 19.08 20.92 22.2 19.27 13.21 14.77 12.56 13.39 18.35 19.27 22.29 18.04
Average relative humidity (%) 76.44 76.69 75.03 76.17 77.35 78.62 78.68 78.18 78.68 78.15 77.39 76.41 77.31
Mean monthly sunshine hours 10.53 10.51 10.8 10.64 10.55 10.26 9.94 10.2 10.35 11.57 12.29 12.29 10.83

Climate Graph

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

Asili

Asili Temperature by Month

March
28.89°C | 84.0°F
April
28.82°C | 83.88°F
January
28.63°C | 83.53°F
February
28.63°C | 83.53°F
May
28.47°C | 83.25°F
December
28.3°C | 82.94°F
November
28.07°C | 82.53°F
June
27.95°C | 82.31°F
October
27.75°C | 81.95°F
September
27.41°C | 81.34°F
July
27.39°C | 81.3°F
August
27.22°C | 81.0°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 28.26°C (82.87°F) 27.05°C (80.69°F) 26.24°C (79.23°F)
Avg Temperature 27.25°C (81.05°F) 26.99°C (80.58°F) 26.24°C (79.23°F)
Min Temperature 27.25°C (81.05°F) 26.63°C (79.93°F) 25.23°C (77.41°F)
Dew Point Max Average Min
Dew Point 24.22°C (75.6°F) 22.4°C (72.32°F) 20.18°C (68.32°F)
Precipitation Max Average Min Sum
Precipitation 6.36mm | 0.25in 1.05mm | 0.04in 0.0mm | 0in 32.48mm | 1.28in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 35.32kmh | 21.95mph 25.2kmh | 15.66mph 15.14kmh | 9.41mph
Gust Wind 49.45kmh | 30.73mph 34.64kmh | 21.52mph 20.18kmh | 12.54mph
Sea Level Pressure Max Average Min
Sea Level Pressure 6.36mb 1.05mb 0.0mb
Asili

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
August ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2012-08-01 26.24 | 79.23 22.2 | 71.96 76 22.2 | 13.79 30.19 | 1022.32 0.4 | 0.02
2012-08-02 26.24 | 79.23 21.19 | 70.14 74 27.25 | 16.93 30.19 | 1022.32 0.0 | 0
2012-08-03 27.25 | 81.05 21.19 | 70.14 71 23.21 | 14.42 30.16 | 1021.31 0.2 | 0.01
2012-08-04 27.25 | 81.05 22.2 | 71.96 74 15.14 | 9.41 30.19 | 1022.32 0.0 | 0
2012-08-05 27.25 | 81.05 22.2 | 71.96 77 17.16 | 10.66 30.19 | 1022.32 0.0 | 0
2012-08-06 27.25 | 81.05 23.21 | 73.78 80 29.27 | 18.19 30.22 | 1023.33 0.4 | 0.02
2012-08-07 27.25 | 81.05 22.2 | 71.96 77 25.23 | 15.68 30.16 | 1021.31 1.61 | 0.06
2012-08-08 27.25 | 81.05 23.21 | 73.78 79 23.21 | 14.42 30.19 | 1022.32 0.71 | 0.03
2012-08-09 27.25 | 81.05 23.21 | 73.78 81 28.26 | 17.56 30.22 | 1023.33 0.91 | 0.04
2012-08-10 27.25 | 81.05 23.21 | 73.78 79 24.22 | 15.05 30.22 | 1023.33 6.26 | 0.25
2012-08-11 27.25 | 81.05 24.22 | 75.6 79 30.28 | 18.82 30.19 | 1022.32 0.1 | 0.0
2012-08-12 27.25 | 81.05 22.2 | 71.96 73 29.27 | 18.19 30.19 | 1022.32 0.0 | 0
2012-08-13 27.25 | 81.05 22.2 | 71.96 74 27.25 | 16.93 30.19 | 1022.32 0.1 | 0.0
2012-08-14 27.25 | 81.05 22.2 | 71.96 77 22.2 | 13.79 30.22 | 1023.33 0.2 | 0.01
2012-08-15 27.25 | 81.05 21.19 | 70.14 71 16.15 | 10.04 30.22 | 1023.33 0.1 | 0.0
2012-08-16 27.25 | 81.05 21.19 | 70.14 73 22.2 | 13.79 30.22 | 1023.33 0.1 | 0.0
2012-08-17 27.25 | 81.05 23.21 | 73.78 78 29.27 | 18.19 30.22 | 1023.33 0.3 | 0.01
2012-08-18 27.25 | 81.05 22.2 | 71.96 75 33.3 | 20.69 30.22 | 1023.33 0.0 | 0
2012-08-19 26.24 | 79.23 21.19 | 70.14 76 34.31 | 21.32 30.22 | 1023.33 0.61 | 0.02
2012-08-20 26.24 | 79.23 20.18 | 68.32 69 28.26 | 17.56 30.19 | 1022.32 0.0 | 0
2012-08-21 26.24 | 79.23 20.18 | 68.32 70 24.22 | 15.05 30.22 | 1023.33 0.0 | 0
2012-08-22 26.24 | 79.23 22.2 | 71.96 79 26.24 | 16.3 30.22 | 1023.33 0.1 | 0.0
2012-08-23 26.24 | 79.23 22.2 | 71.96 77 23.21 | 14.42 30.19 | 1022.32 0.0 | 0
2012-08-24 26.24 | 79.23 23.21 | 73.78 82 19.17 | 11.91 30.19 | 1022.32 4.34 | 0.17
2012-08-25 27.25 | 81.05 23.21 | 73.78 81 16.15 | 10.04 30.16 | 1021.31 0.3 | 0.01
2012-08-26 27.25 | 81.05 23.21 | 73.78 82 20.18 | 12.54 30.16 | 1021.31 2.52 | 0.1
2012-08-27 27.25 | 81.05 23.21 | 73.78 82 33.3 | 20.69 30.19 | 1022.32 1.61 | 0.06
2012-08-28 27.25 | 81.05 23.21 | 73.78 80 35.32 | 21.95 30.19 | 1022.32 3.13 | 0.12
2012-08-29 27.25 | 81.05 23.21 | 73.78 79 29.27 | 18.19 30.19 | 1022.32 0.91 | 0.04
2012-08-30 27.25 | 81.05 23.21 | 73.78 80 27.25 | 16.93 30.16 | 1021.31 1.21 | 0.05
2012-08-31 27.25 | 81.05 23.21 | 73.78 80 19.17 | 11.91 30.16 | 1021.31 6.36 | 0.25

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