West Sepik, Papua New Guinea Climate

Weather: 23.2°C/73.76°F, Wind SW at 1.1 km/h, 100% Humidity, 0.42% Chance of rain

Papua New Guinea
(Photo by David Groves on Unsplash)

West Sepik Climate Summary

Located at an elevation of 85.1 meters (279.2 feet) above sea level, West Sepik has a Tropical rainforest climate (Classification: Af). The city’s yearly temperature is 25.04ºC (77.07ºF) and it is 2.01% higher than Papua New Guinea’s averages. West Sepik typically receives about 440.23 millimeters (17.33 inches) of precipitation and has 347.44 rainy days (95.19% of the time) annually.

Country Papua New Guinea
Longitude 141.6834275
Latitude -3.7126179
Attitude/Elevation 85.1m (279.2ft)
Local time Thursday 01:22
Annual high temperature 27.87ºC (82.17ºF)
Annual low temperature 21.21ºC (70.18ºF)
Average annual precip. 440.23mm (17.33in)
Warmest month October (28.23ºC / 82.81ºF)
Coldest Month August (20.54ºC / 68.97ºF)
Wettest Month August (495.23mm / 19.5in)
Driest Month February (365.86mm / 14.4in)
Number of days with rainfall (≥ 1.0 mm) 347.44 days (95.19%)
Days with no rain 17.560000000000002 days (4.81%)
Humidity 90.41%

Climate West Sepik: Monthly Averages

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
Record high °C (°F) 33.0(91.4) 33.0(91.4) 33.0(91.4) 32.0(89.6) 32.0(89.6) 32.0(89.6) 33.0(91.4) 32.0(89.6) 33.0(91.4) 34.0(93.2) 34.0(93.2) 33.0(91.4) 34.0(93.2)
Average high °C (°F) 27.73(81.91) 27.86(82.15) 27.62(81.72) 27.72(81.9) 28.03(82.45) 27.72(81.9) 27.55(81.59) 27.98(82.36) 27.85(82.13) 28.23(82.81) 28.17(82.71) 27.98(82.36) 27.87(82.17)
Daily mean °C (°F) 25.02(77.04) 24.93(76.87) 24.91(76.84) 25.09(77.16) 25.33(77.59) 24.98(76.96) 24.6(76.28) 24.9(76.82) 24.97(76.95) 25.26(77.47) 25.31(77.56) 25.22(77.4) 25.04(77.07)
Average low °C (°F) 21.62(70.92) 21.38(70.48) 21.48(70.66) 21.71(71.08) 21.51(70.72) 21.17(70.11) 20.63(69.13) 20.54(68.97) 20.66(69.19) 20.91(69.64) 21.28(70.3) 21.59(70.86) 21.21(70.18)
Record low °C (°F) 18.0(64.4) 19.0(66.2) 18.0(64.4) 18.0(64.4) 18.0(64.4) 18.0(64.4) 18.0(64.4) 17.0(62.6) 17.0(62.6) 16.0(60.8) 16.0(60.8) 16.0(60.8) 16.0(60.8)
Average precipitation mm (inches) 434.92(17.12) 365.86(14.4) 463.51(18.25) 438.14(17.25) 411.95(16.22) 437.55(17.23) 382.18(15.05) 495.23(19.5) 442.18(17.41) 494.94(19.49) 468.92(18.46) 447.35(17.61) 440.23(17.33)
Average precipitation days (≥ 1.0 mm) 29.45 26.82 29.73 29.36 29.82 28.45 28.36 29.45 28.73 29.36 28.36 29.55 28.95
Average relative humidity (%) 90.58 90.05 91.04 91.63 90.77 90.73 90.5 89.68 89.83 89.35 89.98 90.79 90.41
Mean monthly sunshine hours 8.87 9.3 8.87 8.98 9.24 9.38 9.28 9.67 9.41 9.59 9.5 9.17 9.27

Climate Graph

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

West Sepik

West Sepik Temperature by Month

May
25.33°C | 77.59°F
November
25.31°C | 77.56°F
October
25.26°C | 77.47°F
December
25.22°C | 77.4°F
April
25.09°C | 77.16°F
January
25.02°C | 77.04°F
June
24.98°C | 76.96°F
September
24.97°C | 76.95°F
February
24.93°C | 76.87°F
March
24.91°C | 76.84°F
August
24.9°C | 76.82°F
July
24.6°C | 76.28°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 32.0°C (89.6°F) 27.97°C (82.35°F) 24.0°C (75.2°F)
Avg Temperature 27.0°C (80.6°F) 24.87°C (76.77°F) 23.0°C (73.4°F)
Min Temperature 22.0°C (71.6°F) 20.97°C (69.75°F) 20.0°C (68.0°F)
Dew Point Max Average Min
Dew Point 22.0°C (71.6°F) 21.47°C (70.65°F) 20.0°C (68.0°F)
Precipitation Max Average Min Sum
Precipitation 59.9mm | 2.36in 18.62mm | 0.73in 0.0mm | 0in 558.6mm | 21.99in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 5.0kmh | 3.11mph 3.3kmh | 2.05mph 2.0kmh | 1.24mph
Gust Wind 8.0kmh | 4.97mph 5.77kmh | 3.59mph 4.0kmh | 2.49mph
Sea Level Pressure Max Average Min
Sea Level Pressure 59.9mb 18.62mb 0.0mb
West Sepik

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
September ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2018-09-01 25 | 77.0 21 | 69.8 86 3 | 1.86 29.85 | 1011 12.0 | 0.47
2018-09-02 24 | 75.2 22 | 71.6 93 3 | 1.86 29.85 | 1011 32.0 | 1.26
2018-09-03 23 | 73.4 22 | 71.6 95 3 | 1.86 29.85 | 1011 30.5 | 1.2
2018-09-04 24 | 75.2 22 | 71.6 93 2 | 1.24 29.85 | 1011 21.8 | 0.86
2018-09-05 24 | 75.2 22 | 71.6 93 3 | 1.86 29.83 | 1010 36.5 | 1.44
2018-09-06 24 | 75.2 22 | 71.6 94 3 | 1.86 29.83 | 1010 59.9 | 2.36
2018-09-07 25 | 77.0 21 | 69.8 86 3 | 1.86 29.83 | 1010 18.1 | 0.71
2018-09-08 25 | 77.0 21 | 69.8 86 3 | 1.86 29.83 | 1010 22.4 | 0.88
2018-09-09 23 | 73.4 22 | 71.6 94 2 | 1.24 29.85 | 1011 18.3 | 0.72
2018-09-10 25 | 77.0 22 | 71.6 91 3 | 1.86 29.83 | 1010 36.3 | 1.43
2018-09-11 25 | 77.0 22 | 71.6 87 4 | 2.49 29.83 | 1010 20.5 | 0.81
2018-09-12 24 | 75.2 22 | 71.6 94 2 | 1.24 29.8 | 1009 22.4 | 0.88
2018-09-13 26 | 78.8 22 | 71.6 89 3 | 1.86 29.8 | 1009 32.7 | 1.29
2018-09-14 23 | 73.4 22 | 71.6 97 2 | 1.24 29.83 | 1010 26.0 | 1.02
2018-09-15 25 | 77.0 22 | 71.6 91 3 | 1.86 29.83 | 1010 18.4 | 0.72
2018-09-16 26 | 78.8 20 | 68.0 80 5 | 3.11 29.8 | 1009 0.0 | 0.0
2018-09-17 26 | 78.8 21 | 69.8 83 5 | 3.11 29.77 | 1008 8.8 | 0.35
2018-09-18 25 | 77.0 22 | 71.6 87 4 | 2.49 29.8 | 1009 21.3 | 0.84
2018-09-19 23 | 73.4 21 | 69.8 91 3 | 1.86 29.8 | 1009 5.6 | 0.22
2018-09-20 23 | 73.4 21 | 69.8 92 4 | 2.49 29.8 | 1009 19.1 | 0.75
2018-09-21 25 | 77.0 21 | 69.8 90 3 | 1.86 29.85 | 1011 13.6 | 0.54
2018-09-22 26 | 78.8 21 | 69.8 82 4 | 2.49 29.85 | 1011 2.2 | 0.09
2018-09-23 25 | 77.0 22 | 71.6 89 4 | 2.49 29.85 | 1011 47.6 | 1.87
2018-09-24 24 | 75.2 22 | 71.6 94 3 | 1.86 29.83 | 1010 22.9 | 0.9
2018-09-25 27 | 80.6 21 | 69.8 80 3 | 1.86 29.83 | 1010 0.0 | 0.0
2018-09-26 25 | 77.0 22 | 71.6 89 3 | 1.86 29.83 | 1010 2.0 | 0.08
2018-09-27 27 | 80.6 20 | 68.0 78 4 | 2.49 29.83 | 1010 0.2 | 0.01
2018-09-28 26 | 78.8 21 | 69.8 80 4 | 2.49 29.85 | 1011 0.0 | 0.0
2018-09-29 27 | 80.6 20 | 68.0 78 4 | 2.49 29.83 | 1010 0.4 | 0.02
2018-09-30 26 | 78.8 22 | 71.6 85 4 | 2.49 29.83 | 1010 7.1 | 0.28

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