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Niamey vs Port Sudan Climate & Distance Between

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  • The distance between Niamey, Niger and Port Sudan, Sudan is approximately 3,790 km or 2,355 mi.
  • To reach Niamey in this distance one would set out from Port Sudan bearing 265.2° or W and follow the great circles arc to approach Niamey bearing 254.9° or WSW .
  • Niamey has a subtropical hot steppe climate (BSh) whereas Port Sudan has a subtropical hot desert climate (BWh).
  • Niamey is in or near the tropical very dry forest biome whereas Port Sudan is in or near the subtropical desert biome.
  • The mean annual temperature is 0.9 °C (1.6°F) warmer.
  • Average monthly temperatures vary by 1.8 °C (3.2°F) less in Niamey. The continentality subtype is barely hyperoceanic as opposed to truly oceanic.
  • Total annual precipitation averages 464.7 mm (18.3 in) more which is equivalent to 464.7 l/m² (11.4 US gal/ft²) or 4,647,000 l/ha (496,795 US gal/ac) more. About 7 1/9 as much.
  • There are 235 fewer hours of sunlight per year in Niamey. In whichever way circa 0h 38' less per day or about 1 as many.
  • The altitude of the sun at midday is overall 3.1° higher in Niamey than in Port Sudan.
  • Relative humidity levels are 30.6% lower.
  • The mean dew point temperature is 12°C (21.6°F) lower.

Climate Comparison Table

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

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
maximum temperature iconAverage Max Temperature °C ( °F) +6 (+10) +9 (+16) +10 (+18) +10 (+18) +5 (+9) -2 (-3) -7 (-13) -8 (-14) -4 (-6) +4 (+7) +5 (+9) +4 (+8) +3 (+5)
average temperature iconAverage Temperature °C ( °F) +1 (+2) +4 (+8) +7 (+12) +7 (+13) +5 (+8) -1 (-1) -5 (-9) -7 (-12) -3 (-6) +2 (+3) +1 (+1) +0 (+1) +1 (+2)
minimum temperature iconAverage Min Temperature °C ( °F) -3 (-5) 0 (0) +3 (+5) +6 (+10) +5 (+8) +1 (+1) -4 (-7) -6 (-10) -3 (-6) -1 (-1) -5 (-8) -4 (-8) -1 (-2)
rainfall iconAverage Precipitation mm (in) -7 (0) -1 (0) +3 (+0) +4 (+0) +34 (+1) +69 (+3) +151 (+6) +169 (+7) +92 (+4) -4 (0) -34 (-1) -10 (0) +465 (+18)
rain days iconNumber of Precipitation Days (% chance of precip. on a day ) -2 ( -6) -1 ( -4) +0.5 (+2) +1 (+3) +3 (+10) +6 (+20) +8 (+26) +12 (+39) +7 (+23) +1 (+3) -6 ( -20) -4 ( -13)   +25.5 (+7)
sunshine iconAverage Sunlight Hours/ Day +2h 01' +1h 27' -0h 00' -1h 50' -2h 30' -1h 50' -2h 01' -3h 09' -2h 24' -0h 42' +1h 12' +2h 11'   -0h 38'
daylight iconAverage Daylight Hours & Minutes/ Day +0h 20' +0h 12' +0h 02' -0h 08' -0h 18' -0h 22' -0h 20' -0h 12' -0h 02' +0h 09' +0h 18' +0h 22'   0h 00'
sun altitude iconSun altitude at solar noon on the 21st day (°) +6.1 +6.1 +6.1 +6.1 -5.8 -6.1 -5.4 +5.9 +6 +6 +6.1 +6.1   +3.1
relative humidity iconRelative Humidity (%) -57 -58 -58 -47 -23 -6 +7 +18 +0 -32 -55 -57   -30.7
dewpoint temperature iconAverage Dew Point Temperature °C & (°F) -23.4 (-42) -21.2 (-38) -20.9 (-38) -13.2 (-24) -3.8 (-7) -2.7 (-5) -2.6 (-5) -1.2 (-2) -2.9 (-5) -8.1 (-15) -21.2 (-38) -22.9 (-41) -12 (-22)

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Niamey vs Port Sudan Discussion

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