Iwau, West Sepik, Papua New Guinea Climate

Weather: 25.49°C/77.88°F, Wind SW at 0.55 km/h, 94% Humidity, 0% Chance of rain

Papua New Guinea
(Photo by Joshua Case on Unsplash)

Iwau Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Iwau has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 25.99ºC (78.78ºF) and it is 2.96% higher than Papua New Guinea’s averages. Iwau typically receives about 456.86 millimeters (17.99 inches) of precipitation and has 360.57 rainy days (98.79% of the time) annually.

CountryPapua New Guinea
CityWest Sepik
Longitude141.563797
Latitude-4.0676949
Attitude/ElevationNonem (0ft)
Local timeSaturday 15:30
Annual high temperature28.92ºC (84.06ºF)
Annual low temperature22.01ºC (71.62ºF)
Average annual precip.456.86mm (17.99in)
Warmest monthOctober (29.3ºC / 84.74ºF)
Coldest MonthAugust (21.32ºC / 70.38ºF)
Wettest MonthAugust (513.95mm / 20.23in)
Driest MonthFebruary (379.69mm / 14.95in)
Number of days with rainfall (≥ 1.0 mm)360.57 days (98.79%)
Days with no rain4.430000000000007 days (1.21%)
Humidity93.83%

Climate Iwau: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)34.25(93.65)34.25(93.65)34.25(93.65)33.21(91.78)33.21(91.78)33.21(91.78)34.25(93.65)33.21(91.78)34.25(93.65)35.29(95.52)35.29(95.52)34.25(93.65)35.29(95.52)
Average high °C (°F)28.78(83.8)28.91(84.04)28.66(83.59)28.77(83.79)29.09(84.36)28.77(83.79)28.59(83.46)29.04(84.27)28.9(84.02)29.3(84.74)29.23(84.61)29.04(84.27)28.92(84.06)
Daily mean °C (°F)25.97(78.75)25.87(78.57)25.85(78.53)26.04(78.87)26.29(79.32)25.92(78.66)25.53(77.95)25.84(78.51)25.91(78.64)26.21(79.18)26.27(79.29)26.17(79.11)25.99(78.78)
Average low °C (°F)22.44(72.39)22.19(71.94)22.29(72.12)22.53(72.55)22.32(72.18)21.97(71.55)21.41(70.54)21.32(70.38)21.44(70.59)21.7(71.06)22.08(71.74)22.41(72.34)22.01(71.62)
Record low °C (°F)18.68(65.62)19.72(67.5)18.68(65.62)18.68(65.62)18.68(65.62)18.68(65.62)18.68(65.62)17.64(63.75)17.64(63.75)16.6(61.88)16.6(61.88)16.6(61.88)16.6(61.88)
Average precipitation mm (inches)451.36(17.77)379.69(14.95)481.03(18.94)454.7(17.9)427.52(16.83)454.09(17.88)396.63(15.62)513.95(20.23)458.89(18.07)513.65(20.22)486.65(19.16)464.26(18.28)456.87(17.99)
Average precipitation days (≥ 1.0 mm)30.5627.8330.8530.4730.9529.5329.4330.5629.8230.4729.4330.6730.04
Average relative humidity (%)94.093.4594.4895.0994.294.1693.9293.0793.2392.7393.3894.2293.83
Mean monthly sunshine hours9.219.659.219.329.599.739.6310.049.779.959.869.529.62

Climate Graph

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

Iwau

Iwau Temperature by Month

May
26.29°C | 79.32°F
November
26.27°C | 79.29°F
October
26.21°C | 79.18°F
December
26.17°C | 79.11°F
April
26.04°C | 78.87°F
January
25.97°C | 78.75°F
June
25.92°C | 78.66°F
September
25.91°C | 78.64°F
February
25.87°C | 78.57°F
March
25.85°C | 78.53°F
August
25.84°C | 78.51°F
July
25.53°C | 77.95°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 Temperature34.25°C (93.65°F)28.49°C (83.28°F)23.87°C (74.97°F)
Avg Temperature28.02°C (82.44°F)25.88°C (78.58°F)23.87°C (74.97°F)
Min Temperature23.87°C (74.97°F)23.0°C (73.4°F)21.79°C (71.22°F)
Dew PointMaxAverageMin
Dew Point24.91°C (76.84°F)23.57°C (74.43°F)22.83°C (73.09°F)
PrecipitationMaxAverageMinSum
Precipitation33.62mm | 1.32in9.73mm | 0.38in0.62mm | 0.02in301.56mm | 11.87in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind7.26kmh | 4.51mph4.89kmh | 3.04mph3.11kmh | 1.93mph
Gust Wind11.42kmh | 7.1mph7.46kmh | 4.64mph5.19kmh | 3.22mph
Sea Level PressureMaxAverageMin
Sea Level Pressure33.62mb9.73mb0.62mb
Iwau

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
January° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2013-01-0128.02 | 82.4422.83 | 73.09843.11 | 1.9330.83 | 1044.030.83 | 0.03
2013-01-0223.87 | 74.9722.83 | 73.09983.11 | 1.9330.89 | 1046.123.45 | 0.92
2013-01-0326.98 | 80.5623.87 | 74.97924.15 | 2.5830.86 | 1045.068.2 | 0.32
2013-01-0425.95 | 78.7123.87 | 74.97944.15 | 2.5830.83 | 1044.033.84 | 0.15
2013-01-0525.95 | 78.7122.83 | 73.09884.15 | 2.5830.8 | 1042.990.62 | 0.02
2013-01-0625.95 | 78.7124.91 | 76.84974.15 | 2.5830.8 | 1042.9925.22 | 0.99
2013-01-0725.95 | 78.7123.87 | 74.97945.19 | 3.2230.83 | 1044.0327.5 | 1.08
2013-01-0824.91 | 76.8423.87 | 74.97945.19 | 3.2230.83 | 1044.035.5 | 0.22
2013-01-0924.91 | 76.8423.87 | 74.97993.11 | 1.9330.83 | 1044.0318.58 | 0.73
2013-01-1025.95 | 78.7123.87 | 74.97943.11 | 1.9330.83 | 1044.037.68 | 0.3
2013-01-1125.95 | 78.7124.91 | 76.84964.15 | 2.5830.89 | 1046.117.12 | 0.67
2013-01-1225.95 | 78.7122.83 | 73.09924.15 | 2.5830.95 | 1048.183.53 | 0.14
2013-01-1325.95 | 78.7123.87 | 74.97924.15 | 2.5830.92 | 1047.143.42 | 0.13
2013-01-1426.98 | 80.5623.87 | 74.97905.19 | 3.2230.92 | 1047.146.95 | 0.27
2013-01-1526.98 | 80.5622.83 | 73.09894.15 | 2.5830.92 | 1047.146.85 | 0.27
2013-01-1623.87 | 74.9723.87 | 74.97995.19 | 3.2230.95 | 1048.1825.01 | 0.98
2013-01-1725.95 | 78.7122.83 | 73.09916.23 | 3.8730.92 | 1047.145.19 | 0.2
2013-01-1825.95 | 78.7123.87 | 74.97935.19 | 3.2230.92 | 1047.143.22 | 0.13
2013-01-1925.95 | 78.7123.87 | 74.97935.19 | 3.2230.89 | 1046.13.11 | 0.12
2013-01-2025.95 | 78.7123.87 | 74.97935.19 | 3.2230.92 | 1047.1413.49 | 0.53
2013-01-2128.02 | 82.4423.87 | 74.97895.19 | 3.2230.89 | 1046.16.95 | 0.27
2013-01-2225.95 | 78.7123.87 | 74.97945.19 | 3.2230.89 | 1046.133.62 | 1.32
2013-01-2325.95 | 78.7123.87 | 74.97945.19 | 3.2230.89 | 1046.13.01 | 0.12
2013-01-2424.91 | 76.8423.87 | 74.97965.19 | 3.2230.92 | 1047.143.84 | 0.15
2013-01-2523.87 | 74.9723.87 | 74.97994.15 | 2.5830.95 | 1048.1818.47 | 0.73
2013-01-2625.95 | 78.7123.87 | 74.97946.23 | 3.8730.92 | 1047.142.91 | 0.11
2013-01-2724.91 | 76.8422.83 | 73.09957.26 | 4.5130.95 | 1048.1810.07 | 0.4
2013-01-2826.98 | 80.5622.83 | 73.09875.19 | 3.2230.95 | 1048.180.93 | 0.04
2013-01-2925.95 | 78.7122.83 | 73.09907.26 | 4.5130.95 | 1048.181.66 | 0.07
2013-01-3025.95 | 78.7122.83 | 73.09906.23 | 3.8730.98 | 1049.222.59 | 0.1
2013-01-3125.95 | 78.7122.83 | 73.09896.23 | 3.8730.98 | 1049.228.2 | 0.32

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