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Vs > San Juan
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Helsinki, Vantaa vs San Juan Climate & Distance Between

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  • The distance between Helsinki, Vantaa, Finland and San Juan, Puerto Rico is approximately 8,287 km or 5,150 mi.
  • To reach Helsinki, Vantaa in this distance one would set out from San Juan bearing 30.9° or NNE and follow the great circles arc to approach Helsinki, Vantaa bearing 100.2° or E .
  • Helsinki, Vantaa has a warm summer continental/ hemiboreal climate with no dry season (Dfb) whereas San Juan has a tropical monsoonal climate (Am).
  • Helsinki, Vantaa is in or near the boreal wet forest biome whereas San Juan is in or near the subtropical moist forest biome.
  • The annual mean temperature is 21.1 °C (38°F) cooler.
  • Average monthly temperatures vary by 20 °C (36°F) more in Helsinki, Vantaa. The continentality subtype is subcontinental as opposed to truly hyperoceanic.
  • Total annual precipitation averages 977 mm (38.5 in) less which is equivalent to 977 l/m² (23.98 US gal/ft²) or 9,770,000 l/ha (1,044,478 US gal/ac) less. About 2/5 as much.
  • The altitude of the sun at midday is overall 40.3° lower in Helsinki, Vantaa than in San Juan.

Climate Comparison Table

The table shows values for Helsinki, Vantaa relative to San Juan. You can also view this comparison the other way around from the perspective of San Juan vs Helsinki, Vantaa.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
average temperature iconAverage Temperature °C ( °F) -30 (-55) -30 (-55) -27 (-48) -22 (-40) -16 (-29) -12 (-22) -10 (-19) -12 (-22) -17 (-31) -22 (-39) -26 (-47) -29 (-51) -21 (-38)
rainfall iconAverage Precipitation mm (in) -78 (-3) -40 (-2) -22 (-1) -57 (-2) -146 (-6) -100 (-4) -86 (-3) -101 (-4) -99 (-4) -75 (-3) -93 (-4) -80 (-3) -977 (-38)
daylight iconAverage Daylight Hours & Minutes/ Day -4h 39' -2h 42' -0h 28' +1h 50' +4h 01' +5h 21' +4h 44' +2h 43' +0h 24' -1h 54' -4h 05' -5h 21'   0h 00'
sun altitude iconSun altitude at solar noon on the 21st day (°) -41.8 -41.8 -41.9 -42 -38.1 -31.9 -37.4 -41.7 -41.7 -41.6 -41.6 -41.7   -40.3

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Helsinki, Vantaa vs San Juan Discussion

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