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Vs > Seychelles
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Portland, Maine vs Seychelles Climate & Distance Between

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  • The distance between Portland, Maine, Usa and Seychelles, Seychelles is approximately 13,185 km or 8,193 mi.
  • To reach Portland, Maine in this distance one would set out from Seychelles bearing 318.1° or NW and follow the great circles arc to approach Portland, Maine bearing 246.9° or WSW .
  • Portland, Maine has a warm summer continental/ hemiboreal climate with no dry season (Dfb) whereas Seychelles has a tropical rainforest climate (Af).
  • The average annual temperature is 19.5 °C (35.1°F) cooler.
  • Average monthly temperatures vary by 24.3 °C (43.7°F) more in Portland, Maine. The continentality subtype is subcontinental as opposed to extremely hyperoceanic.
  • Total annual precipitation averages 1045.7 mm (41.2 in) less which is equivalent to 1045.7 l/m² (25.66 US gal/ft²) or 10,457,000 l/ha (1,117,923 US gal/ac) less. About 1/2 as much.
  • The altitude of the sun at midday is overall 27.8° lower in Portland, Maine than in Seychelles.
  • Relative humidity levels are 19% lower.
  • The mean dew point temperature is 22.5°C (40.5°F) lower.

Climate Comparison Table

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

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
maximum temperature iconAverage Max Temperature °C ( °F) -31 (-55) -30 (-54) -26 (-46) -20 (-36) -13 (-24) -7 (-12) -2 (-4) -3 (-6) -8 (-15) -15 (-27) -22 (-39) -28 (-51) -17 (-31)
average temperature iconAverage Temperature °C ( °F) -33 (-59) -32 (-58) -27 (-49) -22 (-39) -16 (-29) -10 (-17) -6 (-10) -6 (-11) -11 (-20) -18 (-32) -23 (-42) -30 (-54) -19 (-35)
minimum temperature iconAverage Min Temperature °C ( °F) -36 (-64) -35 (-63) -29 (-52) -24 (-43) -19 (-34) -13 (-24) -9 (-17) -10 (-18) -15 (-27) -21 (-37) -25 (-45) -32 (-57) -22 (-40)
rainfall iconAverage Precipitation mm (in) -289 (-11) -177 (-7) -74 (-3) -73 (-3) -32 (-1) +24 (+1) -2 (0) -24 (-1) -43 (-2) -107 (-4) -84 (-3) -165 (-7) -1046 (-41)
daylight iconAverage Daylight Hours & Minutes/ Day -3h 05' -1h 54' -0h 20' +1h 18' +2h 43' +3h 27' +3h 08' +1h 54' +0h 18' -1h 21' -2h 46' -3h 27'   0h 00'
sun altitude iconSun altitude at solar noon on the 21st day (°) -48 -47.3 -38.1 -15.1 +1.5 +7.9 +1.9 -14.9 -37.5 -47.5 -48.1 -48.2   -27.8
relative humidity iconRelative Humidity (%) -18 -19 -19 -22 -21 -18 -20 -19 -17 -19 -16 -20   -19
dewpoint temperature iconAverage Dew Point Temperature °C & (°F) -34.8 (-63) -34 (-61) -29.4 (-53) -25.4 (-46) -19.9 (-36) -13.4 (-24) -9.8 (-18) -10.4 (-19) -14.7 (-26) -21 (-38) -25.3 (-46) -32.1 (-58) -22.5 (-41)

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Portland, Maine vs Seychelles Discussion

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