Vs > Portland, Oregon
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Jeddah vs Portland, Oregon Climate & Distance Between

Usa flag
  • The distance between Jeddah, Saudi Arabia and Portland, Oregon, Usa is approximately 12,308 km or 7,649 mi.
  • To reach Jeddah in this distance one would set out from Portland, Oregon bearing 18.1° or NNE and follow the great circles arc to approach Jeddah bearing 166.5° or SSE .
  • Jeddah has a subtropical hot desert climate (BWh) whereas Portland, Oregon has a Mediterranean warm climate (Csb).
  • Jeddah is in or near the tropical desert scrub biome whereas Portland, Oregon is in or near the warm temperate moist forest biome.
  • The mean annual temperature is 16.4 °C (29.6°F) warmer.
  • Average monthly temperatures vary by 8.1 °C (14.6°F) less in Jeddah. The continentality subtype is barely hyperoceanic as opposed to truly oceanic.
  • Total annual precipitation averages 868.4 mm (34.2 in) less which is equivalent to 868.4 l/m² (21.31 US gal/ft²) or 8,684,000 l/ha (928,377 US gal/ac) less. About 0 as much.
  • The altitude of the sun at midday is overall 23.5° higher in Jeddah than in Portland, Oregon.
  • Relative humidity levels are 6.9% lower.
  • The mean dew point temperature is 14.1°C (25.4°F) higher.

Climate Comparison Table

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

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
maximum temperature iconAverage Max Temperature °C ( °F) +25 (+44) +21 (+39) +20 (+35) +20 (+36) +20 (+35) +18 (+32) +13 (+24) +12 (+22) +15 (+28) +19 (+35) +24 (+42) +24 (+44) +19 (+35)
average temperature iconAverage Temperature °C ( °F) +20 (+36) +18 (+32) +17 (+30) +16 (+30) +18 (+33) +15 (+26) +12 (+21) +12 (+21) +14 (+24) +16 (+28) +21 (+38) +20 (+37) +16 (+30)
minimum temperature iconAverage Min Temperature °C ( °F) +15 (+27) +14 (+25) +13 (+24) +13 (+23) +13 (+23) +11 (+21) +11 (+21) +12 (+22) +13 (+23) +15 (+27) +16 (+28) +16 (+30) +14 (+24)
rainfall iconAverage Precipitation mm (in) -122 (-5) -92 (-4) -89 (-4) -56 (-2) -51 (-2) -38 (-1) -16 (-1) -28 (-1) -44 (-2) -65 (-3) -124 (-5) -144 (-6) -868 (-34)
rain days iconNumber of Precipitation Days (% chance of precip. on a day ) -17 ( -55) -14.5 ( -51) -16.5 ( -53) -11 ( -37) -9.5 ( -31) -8.5 ( -28) -2.5 ( -8) -3.5 ( -11) -6 ( -20) -12 ( -39) -13 ( -43) -18 ( -58)   -132 ( -36)
daylight iconAverage Daylight Hours & Minutes/ Day +1h 53' +1h 09' +0h 12' -0h 47' -1h 40' -2h 08' -1h 55' -1h 09' -0h 10' +0h 49' +1h 41' +2h 08'   0h 00'
sun altitude iconSun altitude at solar noon on the 21st day (°) +23.7 +23.6 +23.7 +23.7 +23.6 +20.4 +23.3 +24 +24 +24 +23.9 +23.9   +23.5
relative humidity iconRelative Humidity (%) -6 -16 -11 -3 -1 -1 -2 +1 +4 -9 -16 -23   -6.9
dewpoint temperature iconAverage Dew Point Temperature °C & (°F) +18 (+32) +13.3 (+24) +13.2 (+24) +14.7 (+26) +16.8 (+30) +13.4 (+24) +10.6 (+19) +11.3 (+20) +13.8 (+25) +12.9 (+23) +16.9 (+30) +14.6 (+26) +14.1 (+25)

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Jeddah vs Portland, Oregon Discussion

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