Bona, Southern Highlands, Papua New Guinea Climate

Weather: 28.61°C/83.5°F, Wind SW at 1.59 km/h, 70% Humidity, 0.97% Chance of rain

Papua New Guinea
(Photo by Jayda Novak on Unsplash)

Bona Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Bona has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 17.23ºC (63.01ºF) and it is -5.8% lower than Papua New Guinea’s averages. Bona typically receives about 721.75 millimeters (28.42 inches) of precipitation and has 363.94 rainy days (99.71% of the time) annually.

CountryPapua New Guinea
CitySouthern Highlands
Longitude142.789505
Latitude-6.424018
Attitude/ElevationNonem (0ft)
Local timeTuesday 05:59
Annual high temperature20.55ºC (68.99ºF)
Annual low temperature12.19ºC (53.94ºF)
Average annual precip.721.75mm (28.42in)
Warmest monthMay (21.04ºC / 69.87ºF)
Coldest MonthNovember (11.71ºC / 53.08ºF)
Wettest MonthOctober (890.16mm / 35.05in)
Driest MonthJuly (420.96mm / 16.57in)
Number of days with rainfall (≥ 1.0 mm)363.94 days (99.71%)
Days with no rain1.0600000000000023 days (0.29%)
Humidity93.43%

Climate Bona: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)27.32(81.18)25.29(77.52)24.28(75.7)25.29(77.52)26.3(79.34)25.29(77.52)24.28(75.7)25.29(77.52)26.3(79.34)25.29(77.52)26.3(79.34)26.3(79.34)27.32(81.18)
Average high °C (°F)20.49(68.88)20.75(69.35)20.54(68.97)20.87(69.57)21.04(69.87)20.3(68.54)19.73(67.51)19.98(67.96)20.44(68.79)20.77(69.39)20.92(69.66)20.69(69.24)20.55(68.99)
Daily mean °C (°F)16.97(62.55)17.14(62.85)17.27(63.09)17.66(63.79)17.83(64.09)17.31(63.16)16.71(62.08)16.81(62.26)17.2(62.96)17.31(63.16)17.34(63.21)17.24(63.03)17.23(63.01)
Average low °C (°F)11.74(53.13)11.86(53.35)12.27(54.09)12.7(54.86)12.67(54.81)12.76(54.97)12.1(53.78)12.07(53.73)12.48(54.46)11.99(53.58)11.71(53.08)11.95(53.51)12.19(53.94)
Record low °C (°F)7.08(44.74)8.09(46.56)7.08(44.74)8.09(46.56)8.09(46.56)8.09(46.56)7.08(44.74)6.07(42.93)6.07(42.93)4.05(39.29)6.07(42.93)5.06(41.11)4.05(39.29)
Average precipitation mm (inches)759.44(29.9)715.73(28.18)839.66(33.06)832.79(32.79)731.06(28.78)528.08(20.79)420.96(16.57)512.48(20.18)705.33(27.77)890.16(35.05)872.72(34.36)852.47(33.56)721.74(28.41)
Average precipitation days (≥ 1.0 mm)31.2728.5131.3630.3531.030.0830.6230.3529.4330.6229.5230.8130.33
Average relative humidity (%)92.3692.4193.6694.2193.894.2894.0393.5393.7293.1692.9793.093.43
Mean monthly sunshine hours9.699.759.469.199.299.068.88.968.989.6211.399.439.47

Climate Graph

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

Bona

Bona Temperature by Month

May
17.83°C | 64.09°F
April
17.66°C | 63.79°F
November
17.34°C | 63.21°F
June
17.31°C | 63.16°F
October
17.31°C | 63.16°F
March
17.27°C | 63.09°F
December
17.24°C | 63.03°F
September
17.2°C | 62.96°F
February
17.14°C | 62.85°F
January
16.97°C | 62.55°F
August
16.81°C | 62.26°F
July
16.71°C | 62.08°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 Temperature23.27°C (73.89°F)19.97°C (67.95°F)17.2°C (62.96°F)
Avg Temperature19.22°C (66.6°F)16.38°C (61.48°F)14.16°C (57.49°F)
Min Temperature15.18°C (59.32°F)11.16°C (52.09°F)7.08°C (44.74°F)
Dew PointMaxAverageMin
Dew Point16.19°C (61.14°F)13.84°C (56.91°F)10.12°C (50.22°F)
PrecipitationMaxAverageMinSum
Precipitation90.55mm | 3.56in37.9mm | 1.49in0.0mm | 0in1174.89mm | 46.26in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind5.06kmh | 3.14mph3.66kmh | 2.27mph2.02kmh | 1.26mph
Gust Wind8.09kmh | 5.03mph5.48kmh | 3.41mph3.04kmh | 1.89mph
Sea Level PressureMaxAverageMin
Sea Level Pressure90.55mb37.9mb0.0mb
Bona

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
December° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2013-12-0116.19 | 61.1413.15 | 55.67934.05 | 2.5230.23 | 1023.8419.73 | 0.78
2013-12-0217.2 | 62.9614.16 | 57.49944.05 | 2.5230.2 | 1022.8350.28 | 1.98
2013-12-0317.2 | 62.9614.16 | 57.49943.04 | 1.8930.17 | 1021.8269.3 | 2.73
2013-12-0417.2 | 62.9614.16 | 57.49944.05 | 2.5230.14 | 1020.8138.95 | 1.53
2013-12-0514.16 | 57.4913.15 | 55.67963.04 | 1.8930.14 | 1020.8130.15 | 1.19
2013-12-0614.16 | 57.4912.14 | 53.85953.04 | 1.8930.17 | 1021.8228.13 | 1.11
2013-12-0716.19 | 61.1414.16 | 57.49963.04 | 1.8930.17 | 1021.8226.2 | 1.03
2013-12-0818.21 | 64.7816.19 | 61.14953.04 | 1.8930.2 | 1022.8347.85 | 1.88
2013-12-0917.2 | 62.9615.18 | 59.32954.05 | 2.5230.14 | 1020.8140.16 | 1.58
2013-12-1018.21 | 64.7815.18 | 59.32944.05 | 2.5230.11 | 1019.7920.84 | 0.82
2013-12-1117.2 | 62.9614.16 | 57.49953.04 | 1.8930.14 | 1020.8147.65 | 1.88
2013-12-1216.19 | 61.1414.16 | 57.49963.04 | 1.8930.14 | 1020.8160.9 | 2.4
2013-12-1317.2 | 62.9614.16 | 57.49964.05 | 2.5230.17 | 1021.8245.83 | 1.8
2013-12-1417.2 | 62.9614.16 | 57.49934.05 | 2.5230.17 | 1021.8224.08 | 0.95
2013-12-1515.18 | 59.3213.15 | 55.67963.04 | 1.8930.17 | 1021.8238.24 | 1.51
2013-12-1615.18 | 59.3213.15 | 55.67993.04 | 1.8930.17 | 1021.8248.16 | 1.9
2013-12-1717.2 | 62.9613.15 | 55.67894.05 | 2.5230.14 | 1020.8132.58 | 1.28
2013-12-1817.2 | 62.9614.16 | 57.49944.05 | 2.5230.14 | 1020.8156.25 | 2.21
2013-12-1915.18 | 59.3214.16 | 57.49982.02 | 1.2630.17 | 1021.8290.04 | 3.54
2013-12-2019.22 | 66.616.19 | 61.14943.04 | 1.8930.17 | 1021.8290.55 | 3.56
2013-12-2116.19 | 61.1415.18 | 59.32963.04 | 1.8930.17 | 1021.8244.62 | 1.76
2013-12-2216.19 | 61.1414.16 | 57.49963.04 | 1.8930.17 | 1021.8273.65 | 2.9
2013-12-2316.19 | 61.1414.16 | 57.49974.05 | 2.5230.2 | 1022.8348.46 | 1.91
2013-12-2418.21 | 64.7815.18 | 59.32934.05 | 2.5230.17 | 1021.8220.74 | 0.82
2013-12-2515.18 | 59.3213.15 | 55.67993.04 | 1.8930.2 | 1022.8329.04 | 1.14
2013-12-2616.19 | 61.1414.16 | 57.49965.06 | 3.1430.2 | 1022.8313.66 | 0.54
2013-12-2715.18 | 59.3213.15 | 55.67955.06 | 3.1430.17 | 1021.8213.76 | 0.54
2013-12-2814.16 | 57.4913.15 | 55.67965.06 | 3.1430.2 | 1022.8315.88 | 0.63
2013-12-2915.18 | 59.3210.12 | 50.22855.06 | 3.1430.2 | 1022.830.0 | 0
2013-12-3016.19 | 61.1411.13 | 52.03863.04 | 1.8930.2 | 1022.833.04 | 0.12
2013-12-3116.19 | 61.1413.15 | 55.67904.05 | 2.5230.2 | 1022.836.17 | 0.24

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