Mapusagafou, Western, American Samoa Climate

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

American Samoa
(Photo by Simon Maisch on Unsplash)

Mapusagafou Climate Summary

Located at an elevation of 200.05 meters (656.33 feet) above sea level, Mapusagafou has a Tropical climate (wet, dry season) climate (Classification: AW). The district’s yearly temperature is 28.45ºC (83.21ºF) and it is 0.45% higher than American Samoa’s averages. Mapusagafou typically receives about 116.13 millimeters (4.57 inches) of precipitation and has 219.01 rainy days (60.0% of the time) annually.

Country American Samoa
City Western
Longitude -170.7574688
Latitude -14.3238505
Attitude/Elevation 200.05m (656.33ft)
Local time Friday 15:58
Annual high temperature 28.71ºC (83.68ºF)
Annual low temperature 27.49ºC (81.48ºF)
Average annual precip. 116.13mm (4.57in)
Warmest month March (29.52ºC / 85.14ºF)
Coldest Month August (26.63ºC / 79.93ºF)
Wettest Month February (206.69mm / 8.14in)
Driest Month September (54.94mm / 2.16in)
Number of days with rainfall (≥ 1.0 mm) 219.01 days (60.0%)
Days with no rain 145.99 days (40.0%)
Humidity 78.21%

Climate Mapusagafou: Weather By Month

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
Record high °C (°F) 30.62(87.12) 30.62(87.12) 31.64(88.95) 30.62(87.12) 30.62(87.12) 29.6(85.28) 29.6(85.28) 28.58(83.44) 29.6(85.28) 29.6(85.28) 30.62(87.12) 30.62(87.12) 31.64(88.95)
Average high °C (°F) 29.28(84.7) 29.27(84.69) 29.52(85.14) 29.42(84.96) 29.02(84.24) 28.48(83.26) 27.95(82.31) 27.72(81.9) 27.92(82.26) 28.32(82.98) 28.65(83.57) 28.92(84.06) 28.7(83.66)
Daily mean °C (°F) 28.96(84.13) 28.96(84.13) 29.23(84.61) 29.15(84.47) 28.8(83.84) 28.28(82.9) 27.7(81.86) 27.53(81.55) 27.72(81.9) 28.07(82.53) 28.39(83.1) 28.62(83.52) 28.45(83.21)
Average low °C (°F) 27.98(82.36) 27.98(82.36) 28.38(83.08) 28.32(82.98) 27.85(82.13) 27.28(81.1) 26.64(79.95) 26.63(79.93) 26.76(80.17) 27.0(80.6) 27.44(81.39) 27.63(81.73) 27.49(81.48)
Record low °C (°F) 20.42(68.76) 18.37(65.07) 21.44(70.59) 20.42(68.76) 20.42(68.76) 19.4(66.92) 19.4(66.92) 19.4(66.92) 17.35(63.23) 17.35(63.23) 18.37(65.07) 19.4(66.92) 17.35(63.23)
Average precipitation mm (inches) 183.87(7.24) 206.69(8.14) 99.88(3.93) 128.24(5.05) 146.73(5.78) 68.34(2.69) 82.68(3.26) 58.02(2.28) 54.94(2.16) 105.23(4.14) 106.68(4.2) 152.15(5.99) 116.13(4.57)
Average precipitation days (≥ 1.0 mm) 21.44 19.3 21.16 22.46 19.49 13.36 14.94 12.71 13.55 18.56 19.49 22.55 18.25
Average relative humidity (%) 77.32 77.57 75.9 77.05 78.23 79.52 79.58 79.08 79.58 79.05 78.27 77.28 78.2
Mean monthly sunshine hours 10.65 10.63 10.92 10.76 10.67 10.38 10.05 10.32 10.47 11.7 12.43 12.43 10.95

Climate Graph

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

Mapusagafou Temperature by Month

March
29.23°C | 84.61°F
April
29.15°C | 84.47°F
January
28.96°C | 84.13°F
February
28.96°C | 84.13°F
May
28.8°C | 83.84°F
December
28.62°C | 83.52°F
November
28.39°C | 83.1°F
June
28.28°C | 82.9°F
October
28.07°C | 82.53°F
September
27.72°C | 81.9°F
July
27.7°C | 81.86°F
August
27.53°C | 81.55°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 28.58°C (83.44°F) 28.04°C (82.47°F) 27.56°C (81.61°F)
Avg Temperature 28.58°C (83.44°F) 27.9°C (82.22°F) 26.54°C (79.77°F)
Min Temperature 28.58°C (83.44°F) 27.46°C (81.43°F) 26.54°C (79.77°F)
Dew Point Max Average Min
Dew Point 24.5°C (76.1°F) 23.62°C (74.52°F) 22.46°C (72.43°F)
Precipitation Max Average Min Sum
Precipitation 8.98mm | 0.35in 2.66mm | 0.1in 0.0mm | 0in 79.82mm | 3.14in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 40.83kmh | 25.37mph 30.35kmh | 18.86mph 13.27kmh | 8.25mph
Gust Wind 58.19kmh | 36.16mph 42.43kmh | 26.36mph 19.4kmh | 12.05mph
Sea Level Pressure Max Average Min
Sea Level Pressure 8.98mb 2.66mb 0.0mb

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
September ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2010-09-01 27.56 | 81.61 22.46 | 72.43 75 14.29 | 8.88 30.66 | 1038.15 0.31 | 0.01
2010-09-02 28.58 | 83.44 23.48 | 74.26 77 31.64 | 19.66 30.63 | 1037.13 0.1 | 0.0
2010-09-03 28.58 | 83.44 24.5 | 76.1 78 34.71 | 21.57 30.63 | 1037.13 0.51 | 0.02
2010-09-04 28.58 | 83.44 24.5 | 76.1 81 33.69 | 20.93 30.63 | 1037.13 4.8 | 0.19
2010-09-05 27.56 | 81.61 23.48 | 74.26 78 38.79 | 24.1 30.6 | 1036.11 1.22 | 0.05
2010-09-06 27.56 | 81.61 23.48 | 74.26 78 38.79 | 24.1 30.54 | 1034.07 1.33 | 0.05
2010-09-07 27.56 | 81.61 23.48 | 74.26 77 27.56 | 17.12 30.54 | 1034.07 8.27 | 0.33
2010-09-08 28.58 | 83.44 23.48 | 74.26 76 31.64 | 19.66 30.54 | 1034.07 2.55 | 0.1
2010-09-09 27.56 | 81.61 23.48 | 74.26 78 31.64 | 19.66 30.54 | 1034.07 3.78 | 0.15
2010-09-10 27.56 | 81.61 23.48 | 74.26 79 31.64 | 19.66 30.57 | 1035.09 1.63 | 0.06
2010-09-11 26.54 | 79.77 22.46 | 72.43 76 32.67 | 20.3 30.57 | 1035.09 4.9 | 0.19
2010-09-12 27.56 | 81.61 23.48 | 74.26 77 33.69 | 20.93 30.57 | 1035.09 3.37 | 0.13
2010-09-13 27.56 | 81.61 23.48 | 74.26 80 36.75 | 22.84 30.57 | 1035.09 3.47 | 0.14
2010-09-14 28.58 | 83.44 24.5 | 76.1 79 40.83 | 25.37 30.54 | 1034.07 6.43 | 0.25
2010-09-15 27.56 | 81.61 23.48 | 74.26 79 32.67 | 20.3 30.54 | 1034.07 8.98 | 0.35
2010-09-16 27.56 | 81.61 23.48 | 74.26 78 24.5 | 15.22 30.57 | 1035.09 3.78 | 0.15
2010-09-17 27.56 | 81.61 23.48 | 74.26 79 25.52 | 15.86 30.57 | 1035.09 1.02 | 0.04
2010-09-18 27.56 | 81.61 23.48 | 74.26 81 29.6 | 18.39 30.57 | 1035.09 6.12 | 0.24
2010-09-19 27.56 | 81.61 23.48 | 74.26 78 28.58 | 17.76 30.57 | 1035.09 0.31 | 0.01
2010-09-20 27.56 | 81.61 23.48 | 74.26 79 27.56 | 17.12 30.54 | 1034.07 0.61 | 0.02
2010-09-21 28.58 | 83.44 24.5 | 76.1 79 26.54 | 16.49 30.54 | 1034.07 1.74 | 0.07
2010-09-22 28.58 | 83.44 24.5 | 76.1 78 28.58 | 17.76 30.54 | 1034.07 1.22 | 0.05
2010-09-23 28.58 | 83.44 24.5 | 76.1 79 37.77 | 23.47 30.57 | 1035.09 0.1 | 0.0
2010-09-24 28.58 | 83.44 23.48 | 74.26 78 38.79 | 24.1 30.57 | 1035.09 0.92 | 0.04
2010-09-25 28.58 | 83.44 24.5 | 76.1 79 35.73 | 22.2 30.57 | 1035.09 3.06 | 0.12
2010-09-26 27.56 | 81.61 23.48 | 74.26 77 27.56 | 17.12 30.54 | 1034.07 0.51 | 0.02
2010-09-27 27.56 | 81.61 23.48 | 74.26 77 24.5 | 15.22 30.48 | 1032.03 0.51 | 0.02
2010-09-28 27.56 | 81.61 23.48 | 74.26 78 25.52 | 15.86 30.48 | 1032.03 5.82 | 0.23
2010-09-29 28.58 | 83.44 23.48 | 74.26 75 25.52 | 15.86 30.48 | 1032.03 2.45 | 0.1
2010-09-30 27.56 | 81.61 22.46 | 72.43 76 13.27 | 8.25 30.51 | 1033.05 0.0 | 0

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