Vs > Louisville, Kentucky
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Niamey vs Louisville, Kentucky Climate & Distance Between

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  • The distance between Niamey, Niger and Louisville, Kentucky, Usa is approximately 8,905 km or 5,534 mi.
  • To reach Niamey in this distance one would set out from Louisville, Kentucky bearing 80.6° or E and follow the great circles arc to approach Niamey bearing 127.1° or SE .
  • Niamey has a subtropical hot steppe climate (BSh) whereas Louisville, Kentucky has a humid subtropical climate (Cfa).
  • Niamey is in or near the tropical very dry forest biome whereas Louisville, Kentucky is in or near the warm temperate moist forest biome.
  • The annual average temperature is 16 °C (28.8°F) warmer.
  • Average monthly temperatures vary by 15.6 °C (28.1°F) less in Niamey. The continentality subtype is barely hyperoceanic as opposed to subcontinental.
  • Total annual precipitation averages 586.7 mm (23.1 in) less which is equivalent to 586.7 l/m² (14.4 US gal/ft²) or 5,867,000 l/ha (627,221 US gal/ac) less. About 1/2 as much.
  • There are 505 more hours of sunlight per year in Niamey. In whichever way circa 1h 23' more per day or about 1 1/5 as many.
  • The altitude of the sun at midday is overall 20.6° higher in Niamey than in Louisville, Kentucky.
  • Relative humidity levels are 24.7% lower.
  • The mean dew point temperature is 3.4°C (6.2°F) higher.

Climate Comparison Table

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

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
maximum temperature iconAverage Max Temperature °C ( °F) +28 (+50) +29 (+51) +26 (+46) +21 (+38) +16 (+28) +9 (+15) +3 (+6) +3 (+6) +8 (+14) +17 (+31) +22 (+40) +26 (+47) +17 (+31)
average temperature iconAverage Temperature °C ( °F) +25 (+44) +25 (+45) +23 (+41) +20 (+37) +16 (+28) +9 (+15) +4 (+7) +4 (+6) +8 (+15) +17 (+30) +20 (+35) +22 (+40) +16 (+29)
minimum temperature iconAverage Min Temperature °C ( °F) +21 (+38) +22 (+40) +21 (+37) +19 (+34) +15 (+27) +9 (+15) +5 (+8) +4 (+8) +9 (+16) +17 (+30) +17 (+30) +19 (+33) +15 (+26)
rainfall iconAverage Precipitation mm (in) -73 (-3) -84 (-3) -115 (-5) -102 (-4) -83 (-3) -19 (-1) +40 (+2) +81 (+3) +12 (+0) -59 (-2) -93 (-4) -93 (-4) -587 (-23)
rain days iconNumber of Precipitation Days (% chance of precip. on a day ) -12 ( -39) -10 ( -35) -11.5 ( -37) -11 ( -37) -7 ( -23) -5 ( -17) 0 ( 0) +5 (+16) 0 ( 0) -5 ( -16) -9 ( -30) -10 ( -32)   -75.5 ( -21)
sunshine iconAverage Sunlight Hours/ Day +5h 38' +4h 29' +2h 25' +1h 00' -0h 15' -1h 44' -2h 07' -2h 54' -1h 08' +2h 01' +4h 18' +5h 01'   +1h 23'
daylight iconAverage Daylight Hours & Minutes/ Day +1h 37' +1h 00' +0h 11' -0h 41' -1h 26' -1h 49' -1h 39' -1h 00' -0h 09' +0h 43' +1h 27' +1h 49'   0h 00'
sun altitude iconSun altitude at solar noon on the 21st day (°) +24.6 +24.5 +24.5 +24.6 +11.1 +4.7 +10.8 +24.6 +24.7 +24.6 +24.7 +24.7   +20.6
relative humidity iconRelative Humidity (%) -56 -50 -47 -36 -19 -10 +3 +14 +8 -12 -41 -51   -24.8
dewpoint temperature iconAverage Dew Point Temperature °C & (°F) -1.3 (-2) -0.1 (0) -2.8 (-5) +1.8 (+3) +7.4 (+13) +4.7 (+8) +4.4 (+8) +7 (+13) +9.9 (+18) +11.1 (+20) +0 (+0) -1 (-2) +3.4 (+6)

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Niamey vs Louisville, Kentucky Discussion

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