Iasa, Western, Papua New Guinea Climate

Weather: 27.99°C/82.38°F, Wind SW at 9.19 km/h, 86% Humidity, 1.06% Chance of rain

(Photo by Paris Speak on Unsplash)

Iasa Climate Summary

Located at an elevation of 0 meters (0.0 feet) above sea level, Iasa has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 16.47ºC (61.65ºF) and it is -6.56% lower than Papua New Guinea’s averages. Iasa typically receives about 1002.55 millimeters (39.47 inches) of precipitation and has 389.76 rainy days (106.78% of the time) annually.

CountryPapua New Guinea
CityWestern
Longitude143.506897
Latitude-8.6291239
Attitude/Elevation0m (0.0ft)
Local timeTuesday 05:32
Annual high temperature18.98ºC (66.16ºF)
Annual low temperature13.47ºC (56.25ºF)
Average annual precip.1002.55mm (39.47in)
Warmest monthNovember (19.77ºC / 67.59ºF)
Coldest MonthAugust (12.94ºC / 55.29ºF)
Wettest MonthJune (1130.75mm / 44.52in)
Driest MonthOctober (827.11mm / 32.56in)
Number of days with rainfall (≥ 1.0 mm)389.76 days (106.78%)
Days with no rain-24.75999999999999 days (-6.78%)
Humidity100.62%

Climate Iasa: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)26.93(80.47)28.01(82.42)25.86(78.55)24.78(76.6)25.86(78.55)21.55(70.79)24.78(76.6)24.78(76.6)23.7(74.66)25.86(78.55)25.86(78.55)24.78(76.6)28.01(82.42)
Average high °C (°F)19.39(66.9)19.4(66.92)19.04(66.27)19.21(66.58)19.18(66.52)18.27(64.89)18.1(64.58)18.02(64.44)18.32(64.98)19.46(67.03)19.77(67.59)19.66(67.39)18.98(66.16)
Daily mean °C (°F)16.75(62.15)16.58(61.84)16.49(61.68)16.76(62.17)16.72(62.1)16.0(60.8)15.74(60.33)15.65(60.17)15.97(60.75)16.78(62.2)17.14(62.85)17.09(62.76)16.47(61.65)
Average low °C (°F)13.54(56.37)13.39(56.1)13.46(56.23)13.89(57.0)13.75(56.75)13.33(55.99)13.05(55.49)12.94(55.29)13.18(55.72)13.35(56.03)13.9(57.02)13.86(56.95)13.47(56.25)
Record low °C (°F)7.54(45.57)7.54(45.57)8.62(47.52)9.7(49.46)9.7(49.46)8.62(47.52)5.39(41.7)7.54(45.57)5.39(41.7)7.54(45.57)9.7(49.46)7.54(45.57)5.39(41.7)
Average precipitation mm (inches)976.31(38.44)956.4(37.65)1072.84(42.24)1018.48(40.1)1089.98(42.91)1130.75(44.52)1050.93(41.38)1035.06(40.75)1096.66(43.18)827.11(32.56)876.98(34.53)898.63(35.38)1002.51(39.47)
Average precipitation days (≥ 1.0 mm)33.1130.3633.332.3233.432.2332.3233.432.0332.3231.9333.0132.47
Average relative humidity (%)99.199.02100.25101.22101.04102.39101.92101.83102.0299.6499.8699.08100.62
Mean monthly sunshine hours11.6811.3511.139.389.68.956.888.748.859.899.9410.969.78

Climate Graph

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

Iasa Temperature by Month

November
17.14°C | 62.85°F
December
17.09°C | 62.76°F
October
16.78°C | 62.2°F
April
16.76°C | 62.17°F
January
16.75°C | 62.15°F
May
16.72°C | 62.1°F
February
16.58°C | 61.84°F
March
16.49°C | 61.68°F
June
16.0°C | 60.8°F
September
15.97°C | 60.75°F
July
15.74°C | 60.33°F
August
15.65°C | 60.17°F

Historical Data

Summary
TemperatureMaxAverageMin
Max Temperature20.47°C (68.85°F)17.34°C (63.21°F)15.08°C (59.14°F)
Avg Temperature17.24°C (63.03°F)15.64°C (60.15°F)14.01°C (57.22°F)
Min Temperature16.16°C (61.09°F)14.01°C (57.22°F)11.85°C (53.33°F)
Dew PointMaxAverageMin
Dew Point16.16°C (61.09°F)15.15°C (59.27°F)12.93°C (55.27°F)
PrecipitationMaxAverageMinSum
Precipitation131.01mm | 5.16in32.23mm | 1.27in3.23mm | 0.13in999.04mm | 39.33in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind5.39kmh | 3.35mph2.99kmh | 1.86mph2.15kmh | 1.34mph
Gust Wind8.62kmh | 5.36mph4.87kmh | 3.03mph2.15kmh | 1.34mph
Sea Level PressureMaxAverageMin
Sea Level Pressure131.01mb32.23mb3.23mb

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
July° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-07-0117.24 | 63.0316.16 | 61.09952.15 | 1.3432.17 | 1089.2512.71 | 0.5
2019-07-0217.24 | 63.0315.08 | 59.14933.23 | 2.0132.17 | 1089.2519.07 | 0.75
2019-07-0315.08 | 59.1415.08 | 59.14952.15 | 1.3432.2 | 1090.3335.99 | 1.42
2019-07-0415.08 | 59.1415.08 | 59.14972.15 | 1.3432.23 | 1091.4125.75 | 1.01
2019-07-0514.01 | 57.2214.01 | 57.22982.15 | 1.3432.23 | 1091.4185.11 | 3.35
2019-07-0616.16 | 61.0915.08 | 59.14972.15 | 1.3432.23 | 1091.4126.07 | 1.03
2019-07-0715.08 | 59.1415.08 | 59.14953.23 | 2.0132.26 | 1092.4815.62 | 0.61
2019-07-0817.24 | 63.0316.16 | 61.09963.23 | 2.0132.26 | 1092.4819.82 | 0.78
2019-07-0916.16 | 61.0915.08 | 59.14953.23 | 2.0132.2 | 1090.3325.53 | 1.01
2019-07-1015.08 | 59.1415.08 | 59.14982.15 | 1.3432.23 | 1091.41131.01 | 5.16
2019-07-1114.01 | 57.2215.08 | 59.14972.15 | 1.3432.26 | 1092.4850.85 | 2.0
2019-07-1214.01 | 57.2214.01 | 57.22935.39 | 3.3532.23 | 1091.413.23 | 0.13
2019-07-1314.01 | 57.2212.93 | 55.27945.39 | 3.3532.2 | 1090.338.3 | 0.33
2019-07-1415.08 | 59.1414.01 | 57.22943.23 | 2.0132.17 | 1089.253.34 | 0.13
2019-07-1516.16 | 61.0915.08 | 59.14953.23 | 2.0132.17 | 1089.2518.42 | 0.73
2019-07-1616.16 | 61.0915.08 | 59.14973.23 | 2.0132.17 | 1089.2531.46 | 1.24
2019-07-1716.16 | 61.0916.16 | 61.09952.15 | 1.3432.17 | 1089.2538.46 | 1.51
2019-07-1816.16 | 61.0915.08 | 59.14903.23 | 2.0132.17 | 1089.2524.78 | 0.98
2019-07-1916.16 | 61.0915.08 | 59.14954.31 | 2.6832.17 | 1089.2528.66 | 1.13
2019-07-2017.24 | 63.0315.08 | 59.14944.31 | 2.6832.17 | 1089.2517.88 | 0.7
2019-07-2116.16 | 61.0916.16 | 61.09962.15 | 1.3432.17 | 1089.2521.98 | 0.87
2019-07-2216.16 | 61.0916.16 | 61.09962.15 | 1.3432.13 | 1088.1711.2 | 0.44
2019-07-2315.08 | 59.1415.08 | 59.14983.23 | 2.0132.17 | 1089.2523.92 | 0.94
2019-07-2415.08 | 59.1415.08 | 59.14982.15 | 1.3432.2 | 1090.3374.88 | 2.95
2019-07-2515.08 | 59.1415.08 | 59.14962.15 | 1.3432.2 | 1090.3337.17 | 1.46
2019-07-2616.16 | 61.0916.16 | 61.09972.15 | 1.3432.2 | 1090.3328.77 | 1.13
2019-07-2715.08 | 59.1415.08 | 59.14983.23 | 2.0132.23 | 1091.4134.15 | 1.34
2019-07-2816.16 | 61.0916.16 | 61.09963.23 | 2.0132.23 | 1091.4118.75 | 0.74
2019-07-2916.16 | 61.0915.08 | 59.14962.15 | 1.3432.2 | 1090.3321.12 | 0.83
2019-07-3015.08 | 59.1415.08 | 59.14983.23 | 2.0132.2 | 1090.3364.64 | 2.54
2019-07-3115.08 | 59.1415.08 | 59.14974.31 | 2.6832.2 | 1090.3340.4 | 1.59

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