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Freetown vs Porto Uniao Climate & Distance Between

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  • The distance between Freetown, Sierra Leone and Porto Uniao, Brazil is approximately 5,633 km or 3,501 mi.
  • To reach Freetown in this distance one would set out from Porto Uniao bearing 51.7° or NE and follow the great circles arc to approach Freetown bearing 45.4° or NE .
  • Freetown has a tropical monsoonal climate (Am) whereas Porto Uniao has a subtropical highland climate with no dry season (Cfb).
  • The annual average temperature is 9.9 °C (17.9°F) warmer.
  • Average monthly temperatures vary by 7 °C (12.6°F) less in Freetown. The continentality subtype is extremely hyperoceanic as opposed to barely hyperoceanic.
  • Total annual precipitation averages 1267.3 mm (49.9 in) more which is equivalent to 1267.3 l/m² (31.1 US gal/ft²) or 12,673,000 l/ha (1,354,828 US gal/ac) more. About 1 3/4 as much.
  • The altitude of the sun at midday is overall 10.9° higher in Freetown than in Porto Uniao.
  • Relative humidity levels are 0.1% lower.
  • The mean dew point temperature is 9.6°C (17.3°F) higher.

Climate Comparison Table

The table shows values for Freetown relative to Porto Uniao. You can also view this comparison the other way around from the perspective of Porto Uniao vs Freetown.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
maximum temperature iconAverage Max Temperature °C ( °F) +1 (+1) +1 (+2) +3 (+6) +7 (+12) +9 (+17) +11 (+20) +9 (+17) +7 (+13) +6 (+12) +5 (+9) +3 (+5) +2 (+3) +5 (+10)
average temperature iconAverage Temperature °C ( °F) +5 (+10) +6 (+11) +8 (+14) +11 (+20) +14 (+24) +15 (+27) +14 (+25) +12 (+22) +11 (+20) +9 (+17) +8 (+14) +6 (+11) +10 (+18)
minimum temperature iconAverage Min Temperature °C ( °F) +7 (+12) +7 (+12) +8 (+15) +12 (+21) +14 (+25) +16 (+28) +15 (+28) +14 (+26) +12 (+22) +10 (+19) +10 (+17) +8 (+14) +11 (+20)
rainfall iconAverage Precipitation mm (in) -137 (-5) -154 (-6) -120 (-5) -61 (-2) +35 (+1) +202 (+8) +607 (+24) +677 (+27) +332 (+13) +97 (+4) -52 (-2) -159 (-6) +1267 (+50)
daylight iconAverage Daylight Hours & Minutes/ Day -1h 53' -1h 10' -0h 13' +0h 48' +1h 40' +2h 06' +1h 54' +1h 10' +0h 11' -0h 50' -1h 41' -2h 06'   0h 00'
sun altitude iconSun altitude at solar noon on the 21st day (°) -21.7 -3.3 +18.2 +34.9 +34.9 +34.9 +34.7 +34.7 +18.6 -4 -21.8 -29.2   +10.9
relative humidity iconRelative Humidity (%) -5 -9 -9 -4 -5 -2 +3 +5 +8 +7 +7 +2   -0.2
dewpoint temperature iconAverage Dew Point Temperature °C & (°F) +4.1 (+7) +3.8 (+7) +5.4 (+10) +10.1 (+18) +12.3 (+22) +14.5 (+26) +14.2 (+26) +12.9 (+23) +12.1 (+22) +10.4 (+19) +9.2 (+17) +6.5 (+12) +9.6 (+17)

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Freetown vs Porto Uniao Discussion

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