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Helwan vs Bonthe Climate & Distance Between

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  • The distance between Helwan, Egypt and Bonthe, Sierra Leone is approximately 5,197 km or 3,230 mi.
  • To reach Helwan in this distance one would set out from Bonthe bearing 55.6° or NE and follow the great circles arc to approach Helwan bearing 70.6° or ENE .
  • Helwan has a subtropical hot desert climate (BWh) whereas Bonthe has a tropical monsoonal climate (Am).
  • Helwan is in or near the subtropical desert biome whereas Bonthe is in or near the tropical wet forest biome.
  • The mean temperature is 5.5 °C (9.8°F) cooler.
  • Average monthly temperatures vary by 11.9 °C (21.4°F) more in Helwan. The continentality subtype is truly oceanic as opposed to extremely hyperoceanic.
  • Total annual precipitation averages 3646.5 mm (143.6 in) less which is equivalent to 3646.5 l/m² (89.49 US gal/ft²) or 36,465,000 l/ha (3,898,351 US gal/ac) less. About 0 as much.
  • The altitude of the sun at midday is overall 14° lower in Helwan than in Bonthe.

Climate Comparison Table

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

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
average temperature iconAverage Temperature °C ( °F) -14 (-25) -13 (-23) -11 (-20) -7 (-12) -3 (-5) +1 (+1) +2 (+4) +2 (+4) 0 (0) -3 (-6) -8 (-15) -13 (-23) -5 (-10)
rainfall iconAverage Precipitation mm (in) -1 (0) -7 (0) -23 (-1) -88 (-3) -204 (-8) -574 (-23) -844 (-33) -825 (-32) -557 (-22) -334 (-13) -146 (-6) -44 (-2) -3647 (-144)
daylight iconAverage Daylight Hours & Minutes/ Day -1h 18' -0h 48' -0h 08' +0h 33' +1h 09' +1h 27' +1h 19' +0h 48' +0h 07' -0h 34' -1h 10' -1h 27'   0h 00'
sun altitude iconSun altitude at solar noon on the 21st day (°) -22.3 -22.2 -22.2 -13.6 +3 +9.5 +3.5 -13.2 -22.1 -22.1 -22.2 -22.3   -14

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Helwan vs Bonthe Discussion

You are welcome to incorporate your thoughts on the differences in climate or other matters such as contrasts in culture, standard of living, demographics etc.

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Climate Guides for Locations near Helwan

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