National Capital, Papua New Guinea Climate

Weather: 28.99°C/84.18°F, Wind SW at 5.14 km/h, 79% Humidity, 0% Chance of rain

Papua New Guinea
(Photo by David Groves on Unsplash)
Contents

National Capital Climate Summary

Located at an elevation of 36.07 meters (118.34 feet) above sea level, National Capital has a Tropical rainforest climate (Classification: Af). The city’s yearly temperature is 27.4ºC (81.32ºF) and it is 4.37% higher than Papua New Guinea’s averages. National Capital typically receives about 237.48 millimeters (9.35 inches) of precipitation and has 247.55 rainy days (67.82% of the time) annually.

Country Papua New Guinea
Longitude 147.2141209
Latitude -9.4377025
Attitude/Elevation 36.07m (118.34ft)
Local time Saturday 00:10
Annual high temperature 29.54ºC (85.17ºF)
Annual low temperature 24.19ºC (75.54ºF)
Average annual precip. 237.48mm (9.35in)
Warmest month December (30.73ºC / 87.31ºF)
Coldest Month August (22.69ºC / 72.84ºF)
Wettest Month March (370.62mm / 14.59in)
Driest Month July (85.8mm / 3.38in)
Number of days with rainfall (≥ 1.0 mm) 247.55 days (67.82%)
Days with no rain 117.44999999999999 days (32.18%)
Humidity 77.36%

Climate National Capital: Monthly Averages

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
Record high °C (°F) 34.0(93.2) 33.0(91.4) 34.0(93.2) 32.0(89.6) 32.0(89.6) 31.0(87.8) 32.0(89.6) 32.0(89.6) 33.0(91.4) 33.0(91.4) 34.0(93.2) 33.0(91.4) 34.0(93.2)
Average high °C (°F) 30.46(86.83) 30.29(86.52) 30.08(86.14) 29.71(85.48) 29.65(85.37) 28.83(83.89) 28.3(82.94) 28.19(82.74) 28.71(83.68) 29.35(84.83) 30.2(86.36) 30.73(87.31) 29.54(85.17)
Daily mean °C (°F) 28.33(82.99) 28.13(82.63) 27.97(82.35) 27.71(81.88) 27.59(81.66) 26.78(80.2) 26.06(78.91) 25.92(78.66) 26.51(79.72) 27.22(81.0) 28.08(82.54) 28.54(83.37) 27.4(81.32)
Average low °C (°F) 25.02(77.04) 24.88(76.78) 24.94(76.89) 24.75(76.55) 24.68(76.42) 23.94(75.09) 23.14(73.65) 22.69(72.84) 23.22(73.8) 23.75(74.75) 24.41(75.94) 24.86(76.75) 24.19(75.54)
Record low °C (°F) 19.0(66.2) 17.0(62.6) 23.0(73.4) 21.0(69.8) 21.0(69.8) 20.0(68.0) 20.0(68.0) 17.0(62.6) 19.0(66.2) 20.0(68.0) 21.0(69.8) 22.0(71.6) 17.0(62.6)
Average precipitation mm (inches) 309.27(12.18) 286.48(11.28) 370.62(14.59) 296.45(11.67) 259.54(10.22) 162.42(6.39) 85.8(3.38) 144.44(5.69) 210.0(8.27) 252.74(9.95) 220.15(8.67) 251.83(9.91) 237.48(9.35)
Average precipitation days (≥ 1.0 mm) 24.64 21.45 26.0 24.36 22.0 17.64 12.82 16.09 20.09 21.0 18.64 22.82 20.63
Average relative humidity (%) 73.01 72.9 76.29 78.95 79.73 80.23 78.43 79.2 78.88 78.67 76.96 75.01 77.36
Mean monthly sunshine hours 11.29 10.64 10.53 10.9 8.94 9.28 10.81 10.73 11.1 12.21 12.45 12.48 10.95

Climate Graph

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

National Capital

National Capital Temperature by Month

December
28.54°C | 83.37°F
January
28.33°C | 82.99°F
February
28.13°C | 82.63°F
November
28.08°C | 82.54°F
March
27.97°C | 82.35°F
April
27.71°C | 81.88°F
May
27.59°C | 81.66°F
October
27.22°C | 81.0°F
June
26.78°C | 80.2°F
September
26.51°C | 79.72°F
July
26.06°C | 78.91°F
August
25.92°C | 78.66°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 29.0°C (84.2°F) 27.52°C (81.54°F) 24.0°C (75.2°F)
Avg Temperature 27.0°C (80.6°F) 25.65°C (78.17°F) 23.0°C (73.4°F)
Min Temperature 24.0°C (75.2°F) 22.9°C (73.22°F) 21.0°C (69.8°F)
Dew Point Max Average Min
Dew Point 23.0°C (73.4°F) 21.45°C (70.61°F) 18.0°C (64.4°F)
Precipitation Max Average Min Sum
Precipitation 54.1mm | 2.13in 5.8mm | 0.23in 0.0mm | 0in 179.9mm | 7.08in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 26.0kmh | 16.16mph 14.61kmh | 9.08mph 6.0kmh | 3.73mph
Gust Wind 37.0kmh | 22.99mph 21.74kmh | 13.51mph 9.0kmh | 5.59mph
Sea Level Pressure Max Average Min
Sea Level Pressure 54.1mb 5.8mb 0.0mb
National Capital

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
August ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2020-08-01 24 | 75.2 18 | 64.4 72 22 | 13.67 29.88 | 1012 0.0 | 0.0
2020-08-02 25 | 77.0 19 | 66.2 72 18 | 11.18 29.88 | 1012 0.0 | 0.0
2020-08-03 25 | 77.0 21 | 69.8 81 18 | 11.18 29.85 | 1011 1.4 | 0.06
2020-08-04 26 | 78.8 22 | 71.6 86 17 | 10.56 29.83 | 1010 5.0 | 0.2
2020-08-05 26 | 78.8 22 | 71.6 84 17 | 10.56 29.83 | 1010 3.2 | 0.13
2020-08-06 26 | 78.8 23 | 73.4 85 10 | 6.21 29.8 | 1009 1.2 | 0.05
2020-08-07 26 | 78.8 23 | 73.4 86 7 | 4.35 29.83 | 1010 6.8 | 0.27
2020-08-08 26 | 78.8 23 | 73.4 87 7 | 4.35 29.85 | 1011 12.0 | 0.47
2020-08-09 26 | 78.8 23 | 73.4 88 6 | 3.73 29.88 | 1012 10.3 | 0.41
2020-08-10 27 | 80.6 23 | 73.4 84 6 | 3.73 29.88 | 1012 4.0 | 0.16
2020-08-11 26 | 78.8 23 | 73.4 88 12 | 7.46 29.91 | 1013 12.2 | 0.48
2020-08-12 26 | 78.8 23 | 73.4 90 11 | 6.84 29.91 | 1013 54.1 | 2.13
2020-08-13 26 | 78.8 23 | 73.4 89 14 | 8.7 29.88 | 1012 17.0 | 0.67
2020-08-14 26 | 78.8 22 | 71.6 84 17 | 10.56 29.83 | 1010 2.3 | 0.09
2020-08-15 25 | 77.0 22 | 71.6 84 16 | 9.94 29.85 | 1011 1.2 | 0.05
2020-08-16 25 | 77.0 21 | 69.8 82 16 | 9.94 29.88 | 1012 2.7 | 0.11
2020-08-17 25 | 77.0 19 | 66.2 74 18 | 11.18 29.88 | 1012 0.0 | 0.0
2020-08-18 25 | 77.0 19 | 66.2 77 17 | 10.56 29.85 | 1011 0.0 | 0.0
2020-08-19 25 | 77.0 19 | 66.2 76 12 | 7.46 29.85 | 1011 0.0 | 0.0
2020-08-20 25 | 77.0 21 | 69.8 81 10 | 6.21 29.88 | 1012 0.6 | 0.02
2020-08-21 25 | 77.0 21 | 69.8 83 11 | 6.84 29.94 | 1014 0.2 | 0.01
2020-08-22 26 | 78.8 22 | 71.6 85 14 | 8.7 29.94 | 1014 7.9 | 0.31
2020-08-23 26 | 78.8 21 | 69.8 80 19 | 11.81 29.91 | 1013 1.3 | 0.05
2020-08-24 25 | 77.0 19 | 66.2 74 21 | 13.05 29.94 | 1014 0.0 | 0.0
2020-08-25 23 | 73.4 21 | 69.8 91 10 | 6.21 29.94 | 1014 18.7 | 0.74
2020-08-26 26 | 78.8 22 | 71.6 84 17 | 10.56 29.91 | 1013 3.3 | 0.13
2020-08-27 26 | 78.8 22 | 71.6 86 23 | 14.29 29.85 | 1011 5.8 | 0.23
2020-08-28 26 | 78.8 22 | 71.6 83 26 | 16.16 29.83 | 1010 4.7 | 0.19
2020-08-29 27 | 80.6 22 | 71.6 83 16 | 9.94 29.8 | 1009 1.8 | 0.07
2020-08-30 27 | 80.6 22 | 71.6 79 9 | 5.59 29.8 | 1009 0.1 | 0.0
2020-08-31 27 | 80.6 22 | 71.6 80 16 | 9.94 29.83 | 1010 2.1 | 0.08

National Capital 10 Year Historical Weather Data

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