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Jamestown vs Jersey Climate & Distance Between

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  • The distance between Jamestown, Saint Helena and Jersey, Uk is approximately 7,251 km or 4,506 mi.
  • To reach Jamestown in this distance one would set out from Jersey bearing 183.7° or S and follow the great circles arc to approach Jamestown bearing 182.5° or S .
  • Jamestown has a subtropical hot desert climate (BWh) whereas Jersey has a marine west coast climate (Cfb).
  • The average annual temperature is 10.5 °C (19°F) warmer.
  • Average monthly temperatures vary by 7.5 °C (13.5°F) less in Jamestown. The continentality subtype is truly hyperoceanic as opposed to truly oceanic.
  • Total annual precipitation averages 743 mm (29.3 in) less which is equivalent to 743 l/m² (18.23 US gal/ft²) or 7,430,000 l/ha (794,316 US gal/ac) less. About 1/6 as much.
  • The altitude of the sun at midday is overall 29.7° higher in Jamestown than in Jersey.
  • Relative humidity levels are 14.7% lower.
  • The mean dew point temperature is 7.3°C (13.1°F) higher.

Climate Comparison Table

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

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
maximum temperature iconAverage Max Temperature °C ( °F) +19 (+34) +19 (+34) +18 (+32) +15 (+27) +8 (+14) +5 (+9) +2 (+4) +1 (+2) +3 (+5) +8 (+14) +11 (+20) +14 (+25) +10 (+18)
average temperature iconAverage Temperature °C ( °F) +18 (+32) +18 (+32) +17 (+30) +15 (+26) +10 (+17) +7 (+12) +3 (+5) +3 (+5) +5 (+8) +8 (+14) +12 (+21) +15 (+26) +11 (+19)
minimum temperature iconAverage Min Temperature °C ( °F) +17 (+31) +17 (+31) +17 (+31) +14 (+25) +10 (+18) +7 (+13) +3 (+5) +3 (+5) +5 (+9) +8 (+14) +11 (+20) +14 (+25) +11 (+19)
rainfall iconAverage Precipitation mm (in) -82 (-3) -55 (-2) -45 (-2) -55 (-2) -22 (-1) -22 (-1) -7 (0) -55 (-2) -60 (-2) -113 (-4) -115 (-5) -112 (-4) -743 (-29)
rain days iconNumber of Precipitation Days (% chance of precip. on a day ) -18 ( -58) -13 ( -46) -14 ( -45) -13 ( -43) -9 ( -29) -5 ( -17) -5 ( -16) -11 ( -35) -11 ( -37) -18 ( -58) -20 ( -67) -20 ( -65)   -157 ( -43)
daylight iconAverage Daylight Hours & Minutes/ Day +4h 20' +2h 40' +0h 29' -1h 50' -3h 49' -4h 52' -4h 24' -2h 40' -0h 25' +1h 54' +3h 52' +4h 52'   0h 00'
sun altitude iconSun altitude at solar noon on the 21st day (°) +64.3 +53.3 +32.6 +9.5 -7.1 -13.5 -7.6 +9.2 +32 +53.7 +63.9 +65.1   +29.7
relative humidity iconRelative Humidity (%) -25 -28 -24 -18 -16 -6 -4 -2 -3 -11 -16 -23   -14.7
dewpoint temperature iconAverage Dew Point Temperature °C & (°F) +12.3 (+22) +12 (+22) +11.2 (+20) +10.2 (+18) +6.1 (+11) +5.1 (+9) +2.1 (+4) +2 (+4) +3.7 (+7) +5.1 (+9) +8.2 (+15) +9.5 (+17) +7.3 (+13)

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Jamestown vs Jersey Discussion

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