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Vs > Hanoi
Usa flag

Portland, Oregon vs Hanoi Climate & Distance Between

Vietnam flag
  • The distance between Portland, Oregon, Usa and Hanoi, Vietnam is approximately 11,138 km or 6,922 mi.
  • To reach Portland, Oregon in this distance one would set out from Hanoi bearing 32.1° or NNE and follow the great circles arc to approach Portland, Oregon bearing 134.8° or SE .
  • Portland, Oregon has a Mediterranean warm climate (Csb) whereas Hanoi has a humid subtropical climate with dry winters (Cwa).
  • Portland, Oregon is in or near the warm temperate moist forest biome whereas Hanoi is in or near the subtropical moist forest biome.
  • The average temperature is 12.1 °C (21.8°F) cooler.
  • Average monthly temperatures vary by 3.1 °C (5.6°F) more in Portland, Oregon. The continentality subtype is truly oceanic for both.
  • Total annual precipitation averages 758.1 mm (29.8 in) less which is equivalent to 758.1 l/m² (18.61 US gal/ft²) or 7,581,000 l/ha (810,459 US gal/ac) less. About 5/9 as much.
  • There are 786 more hours of sunlight per year in Portland, Oregon. In whichever way circa 2h 08' more per day or about 1 2/3 as many.
  • The altitude of the sun at midday is overall 24° lower in Portland, Oregon than in Hanoi.
  • Relative humidity levels are 1.4% lower.
  • The mean dew point temperature is 12.1°C (21.7°F) lower.

Climate Comparison Table

The table shows values for Portland, Oregon relative to Hanoi. You can also view this comparison the other way around from the perspective of Hanoi vs Portland, Oregon.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
maximum temperature iconAverage Max Temperature °C ( °F) -13 (-23) -10 (-19) -10 (-17) -12 (-22) -13 (-23) -10 (-17) -6 (-12) -5 (-9) -7 (-13) -11 (-20) -15 (-26) -14 (-26) -11 (-19)
average temperature iconAverage Temperature °C ( °F) -13 (-23) -12 (-21) -12 (-21) -13 (-24) -14 (-25) -13 (-23) -9 (-16) -9 (-16) -11 (-19) -13 (-23) -14 (-26) -14 (-26) -12 (-22)
minimum temperature iconAverage Min Temperature °C ( °F) -12 (-22) -12 (-21) -13 (-24) -16 (-28) -15 (-26) -14 (-26) -12 (-22) -12 (-22) -13 (-23) -15 (-27) -14 (-25) -13 (-24) -13 (-24)
rainfall iconAverage Precipitation mm (in) +118 (+5) +70 (+3) +52 (+2) -20 (-1) -144 (-6) -199 (-8) -307 (-12) -315 (-12) -210 (-8) -31 (-1) +93 (+4) +136 (+5) -758 (-30)
rain days iconNumber of Precipitation Days (% chance of precip. on a day ) +11 (+35) +2 (+7) +2 (+6) -2 ( -7) -5 ( -16) -5 ( -17) -12 ( -39) -12 ( -39) -8 ( -27) +3 (+10) +8 (+27) +12 (+39)   -6 ( -2)
sunshine iconAverage Sunlight Hours/ Day +0h 25' +1h 52' +2h 42' +4h 04' +2h 54' +1h 44' +5h 38' +4h 09' +2h 50' -0h 00' -0h 16' -0h 17'   +2h 08'
daylight iconAverage Daylight Hours & Minutes/ Day -1h 56' -1h 10' -0h 12' +0h 48' +1h 42' +2h 10' +1h 57' +1h 11' +0h 11' -0h 50' -1h 43' -2h 10'   0h 00'
sun altitude iconSun altitude at solar noon on the 21st day (°) -24.4 -24.2 -24.3 -24.3 -24.1 -19.8 -23.7 -24.8 -24.7 -24.7 -24.6 -24.5   -24
relative humidity iconRelative Humidity (%) +11 +7 -5 -12 -8 -9 -13 -14 -8 +7 +12 +15   -1.4
dewpoint temperature iconAverage Dew Point Temperature °C & (°F) -10.2 (-18) -9.8 (-18) -12.1 (-22) -15.4 (-28) -15.3 (-28) -14.1 (-25) -11.6 (-21) -11.6 (-21) -11.9 (-21) -10.5 (-19) -11.2 (-20) -10.9 (-20) -12.1 (-22)

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Portland, Oregon vs Hanoi Discussion

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