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Vs > Jamestown
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Port Harcourt vs Jamestown Climate & Distance Between

Saint Helena flag
  • The distance between Port Harcourt, Nigeria and Jamestown, Saint Helena is approximately 2,701 km or 1,679 mi.
  • To reach Port Harcourt in this distance one would set out from Jamestown bearing 32.3° or NNE and follow the great circles arc to approach Port Harcourt bearing 31° or NNE .
  • Port Harcourt has a tropical monsoonal climate (Am) whereas Jamestown has a subtropical hot desert climate (BWh).
  • The annual average temperature is 4.9 °C (8.7°F) warmer.
  • Average monthly temperatures vary by 1.5 °C (2.7°F) less in Port Harcourt. The continentality subtype is extremely hyperoceanic as opposed to truly hyperoceanic.
  • Total annual precipitation averages 2156.6 mm (84.9 in) more which is equivalent to 2156.6 l/m² (52.93 US gal/ft²) or 21,566,000 l/ha (2,305,549 US gal/ac) more. About 16 3/4 as much.
  • The altitude of the sun at midday is overall 4° higher in Port Harcourt than in Jamestown.

Climate Comparison Table

The table shows values for Port Harcourt relative to Jamestown. You can also view this comparison the other way around from the perspective of Jamestown vs Port Harcourt.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
maximum temperature iconAverage Max Temperature °C ( °F) +5 (+10) +6 (+12) +5 (+8) +5 (+9) +7 (+13) +7 (+13) +7 (+12) +7 (+12) +7 (+13) +7 (+13) +8 (+15) +8 (+14) +7 (+12)
average temperature iconAverage Temperature °C ( °F) +3 (+5) +4 (+7) +4 (+7) +4 (+7) +5 (+9) +5 (+10) +6 (+10) +6 (+10) +6 (+10) +6 (+11) +6 (+10) +5 (+8) +5 (+9)
minimum temperature iconAverage Min Temperature °C ( °F) +0 (+0) +2 (+3) +1 (+2) +2 (+4) +4 (+7) +5 (+8) +5 (+10) +5 (+10) +5 (+10) +4 (+8) +4 (+8) +2 (+4) +3 (+6)
rainfall iconAverage Precipitation mm (in) +21 (+1) +52 (+2) +116 (+5) +178 (+7) +217 (+9) +270 (+11) +312 (+12) +292 (+11) +362 (+14) +244 (+10) +76 (+3) +17 (+1) +2157 (+85)
daylight iconAverage Daylight Hours & Minutes/ Day -1h 04' -0h 40' -0h 07' +0h 28' +0h 57' +1h 12' +1h 05' +0h 40' +0h 06' -0h 29' -0h 58' -1h 12'   0h 00'
sun altitude iconSun altitude at solar noon on the 21st day (°) -20.1 -9.3 +11.4 +20.7 +20.7 +20.7 +20.7 +20.8 +12 -9.7 -19.7 -20.8   +4

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Port Harcourt vs Jamestown Discussion

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