Vs > Key West, Florida
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Niamey vs Key West, Florida Climate & Distance Between

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  • The distance between Niamey, Niger and Key West, Florida, Usa is approximately 8,786 km or 5,460 mi.
  • To reach Niamey in this distance one would set out from Key West, Florida bearing 80.1° or E and follow the great circles arc to approach Niamey bearing 112.9° or ESE .
  • Niamey has a subtropical hot steppe climate (BSh) whereas Key West, Florida has a tropical wet and dry/ savanna climate with dry winters (Aw).
  • The average annual temperature is 3.8 °C (6.8°F) warmer.
  • Average monthly temperatures vary by 1.7 °C (3.1°F) more in Niamey. The continentality subtype is barely hyperoceanic for both.
  • Total annual precipitation averages 464.8 mm (18.3 in) less which is equivalent to 464.8 l/m² (11.41 US gal/ft²) or 4,648,000 l/ha (496,902 US gal/ac) less. About 1/2 as much.
  • There are 68 fewer hours of sunlight per year in Niamey. In whichever way circa 0h 10' less per day or about 1 as many.
  • The altitude of the sun at midday is overall 7° higher in Niamey than in Key West, Florida.
  • Relative humidity levels are 36.5% lower.
  • The mean dew point temperature is 10.9°C (19.6°F) lower.

Climate Comparison Table

The table shows values for Niamey relative to Key West, Florida. You can also view this comparison the other way around from the perspective of Key West, Florida vs Niamey.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
maximum temperature iconAverage Max Temperature °C ( °F) +9 (+16) +12 (+21) +13 (+24) +13 (+24) +11 (+19) +6 (+11) 2 (+4) 1 (+2) +3 (+6) +9 (+16) +10 (+17) +9 (+16) +8 (+15)
average temperature iconAverage Temperature °C ( °F) +3 (+6) +6 (+11) +8 (+14) +9 (+16) +7 (+13) +3 (+6) 0 (0) -1 (-2) +1 (+1) +4 (+7) +4 (+7) +3 (+6) +4 (+7)
minimum temperature iconAverage Min Temperature °C ( °F) -2 (-4) +0 (+1) +2 (+4) +4 (+8) +3 (+6) 0 (0) -2 (-4) -3 (-6) -2 (-4) 0 (0) -2 (-4) -3 (-5) 0 (-1)
rainfall iconAverage Precipitation mm (in) -51 (-2) -46 (-2) -40 (-2) -39 (-2) -53 (-2) -61 (-2) +63 (+2) +43 (+2) -56 (-2) -103 (-4) -71 (-3) -51 (-2) -465 (-18)
rain days iconNumber of Precipitation Days (% chance of precip. on a day ) -6 ( -19) -5 ( -18) -4.5 ( -15) -5 ( -17) -4 ( -13) -4 ( -13) -4 ( -13) -2 ( -6) -9 ( -30) -11 ( -35) -7 ( -23) -7 ( -23)   -68.5 ( -19)
sunshine iconAverage Sunlight Hours/ Day +1h 15' +0h 40' -0h 48' -2h 00' -1h 48' -1h 00' -1h 27' -2h 21' -0h 12' +1h 46' +1h 50' +1h 54'   -0h 10'
daylight iconAverage Daylight Hours & Minutes/ Day +0h 38' +0h 23' +0h 04' -0h 16' -0h 34' -0h 42' -0h 38' -0h 23' -0h 03' +0h 17' +0h 34' +0h 42'   0h 00'
sun altitude iconSun altitude at solar noon on the 21st day (°) +11 +10.9 +10.9 +10.9 -2.4 -8.8 -2.7 +11 +11.1 +11.1 +11.1 +11.1   +7
relative humidity iconRelative Humidity (%) -58 -56 -56 -48 -32 -26 -12 +0 -11 -30 -52 -57   -36.5
dewpoint temperature iconAverage Dew Point Temperature °C & (°F) -21.5 (-39) -19.3 (-35) -19.3 (-35) -12 (-22) -4 (-7) -4.6 (-8) -3.3 (-6) -1.2 (-2) -2.2 (-4) -5.2 (-9) -17.6 (-32) -20.2 (-36) -10.9 (-20)

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Niamey vs Key West, Florida Discussion

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