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Vs > Port Moresby
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Honolulu, Oahu vs Port Moresby Climate & Distance Between

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  • The distance between Honolulu, Oahu, Hawaii and Port Moresby, Papua New Guinea is approximately 6,895 km or 4,285 mi.
  • To reach Honolulu, Oahu in this distance one would set out from Port Moresby bearing 59.6° or ENE and follow the great circles arc to approach Honolulu, Oahu bearing 66° or ENE .
  • Honolulu, Oahu has a tropical wet and dry/ savanna climate with dry summers (As) whereas Port Moresby has a tropical wet and dry/ savanna climate with dry winters (Aw).
  • The average annual temperature is 1.9 °C (3.4°F) cooler.
  • Average monthly temperatures vary by 2.7 °C (4.9°F) more in Honolulu, Oahu. The continentality subtype is truly hyperoceanic as opposed to extremely hyperoceanic.
  • Total annual precipitation averages 590.7 mm (23.3 in) less which is equivalent to 590.7 l/m² (14.5 US gal/ft²) or 5,907,000 l/ha (631,498 US gal/ac) less. About 1/2 as much.
  • There are 683 more hours of sunlight per year in Honolulu, Oahu. In whichever way circa 1h 52' more per day or about 1 2/7 as many.
  • The altitude of the sun at midday is overall 4.8° lower in Honolulu, Oahu than in Port Moresby.
  • Relative humidity levels are 16.9% lower.
  • The mean dew point temperature is 5.8°C (10.4°F) lower.

Climate Comparison Table

The table shows values for Honolulu, Oahu relative to Port Moresby. You can also view this comparison the other way around from the perspective of Port Moresby vs Honolulu, Oahu.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
average temperature iconAverage Temperature °C ( °F) -5 (-10) -4 (-8) -3 (-6) -3 (-5) -2 (-3) +0 (+1) +1 (+2) +1 (+3) +0 (+0) -1 (-1) -3 (-5) -5 (-8) -2 (-3)
rainfall iconAverage Precipitation mm (in) -60 (-2) -138 (-5) -114 (-4) -134 (-5) -20 (-1) -18 (-1) +3 (+0) -26 (-1) -33 (-1) +38 (+1) -21 (-1) -68 (-3) -591 (-23)
rain days iconNumber of Precipitation Days (% chance of precip. on a day ) +3 (+10) +5 (+18) +2 (+6) +5 (+17) +7 (+23) +6 (+20) +9 (+29) +9 (+29) +7 (+23) +9 (+29) +7 (+23) +6 (+19)   +75 (+21)
sunshine iconAverage Sunlight Hours/ Day +1h 29' +2h 45' +2h 42' +1h 36' +2h 25' +3h 12' +3h 54' +3h 07' +2h 38' +1h 03' -2h 12' -0h 15'   +1h 52'
daylight iconAverage Daylight Hours & Minutes/ Day -1h 37' -1h 01' -0h 11' +0h 42' +1h 26' +1h 49' +1h 39' +1h 01' +0h 09' -0h 43' -1h 27' -1h 49'   0h 00'
sun altitude iconSun altitude at solar noon on the 21st day (°) -30.4 -28.2 -11.1 +11.9 +28.3 +30.8 +28.2 +12.1 -10.7 -28.5 -30.5 -30.8   -4.8
relative humidity iconRelative Humidity (%) -12 -16 -18 -22 -28 -20 -18 -15 -16 -16 -11 -11   -16.9
dewpoint temperature iconAverage Dew Point Temperature °C & (°F) -7.9 (-14) -7.7 (-14) -7.4 (-13) -7.7 (-14) -8.1 (-15) -4.5 (-8) -3.5 (-6) -2.3 (-4) -3.8 (-7) -4.4 (-8) -5.4 (-10) -6.9 (-12) -5.8 (-10)

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Honolulu, Oahu vs Port Moresby Discussion

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