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Vs > Riyadh
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Rome/ Fiumicino vs Riyadh Climate & Distance Between

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  • The distance between Rome/ Fiumicino, Italy and Riyadh, Saudi Arabia is approximately 3,692 km or 2,294 mi.
  • To reach Rome/ Fiumicino in this distance one would set out from Riyadh bearing 309.6° or NW and follow the great circles arc to approach Rome/ Fiumicino bearing 290° or WNW .
  • Rome/ Fiumicino has a Mediterranean hot climate (Csa) whereas Riyadh has a subtropical hot desert climate (BWh).
  • Rome/ Fiumicino is in or near the warm temperate dry forest biome whereas Riyadh is in or near the subtropical desert biome.
  • The mean annual temperature is 10.2 °C (18.3°F) cooler.
  • Average monthly temperatures vary by 5.9 °C (10.6°F) less in Rome/ Fiumicino. The continentality subtype is truly oceanic as opposed to subcontinental.
  • Total annual precipitation averages 631.8 mm (24.9 in) more which is equivalent to 631.8 l/m² (15.51 US gal/ft²) or 6,318,000 l/ha (675,436 US gal/ac) more. About 7 1/4 as much.
  • The altitude of the sun at midday is overall 17° lower in Rome/ Fiumicino than in Riyadh.
  • Relative humidity levels are 45.8% higher.
  • The mean dew point temperature is 6.3°C (11.3°F) higher.

Climate Comparison Table

The table shows values for Rome/ Fiumicino relative to Riyadh. You can also view this comparison the other way around from the perspective of Riyadh vs Rome/ Fiumicino.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
maximum temperature iconAverage Max Temperature °C ( °F) -15 (-27) -16 (-29) -20 (-35) -20 (-36) -20 (-36) -18 (-33) -16 (-30) -16 (-29) -17 (-31) -16 (-29) -16 (-28) -14 (-25) -17 (-31)
average temperature iconAverage Temperature °C ( °F) -6 (-10) -7 (-13) -11 (-19) -13 (-23) -15 (-26) -14 (-24) -12 (-21) -12 (-21) -11 (-20) -10 (-18) -8 (-14) -6 (-11) -10 (-18)
minimum temperature iconAverage Min Temperature °C ( °F) +1 (+1) +0 (+1) -2 (-4) -4 (-7) -6 (-11) -5 (-10) -5 (-9) -6 (-10) -3 (-6) -2 (-4) -1 (-2) +2 (+4) -3 (-5)
rainfall iconAverage Precipitation mm (in) +69 (+3) +65 (+3) +41 (+2) +25 (+1) +24 (+1) +16 (+1) +14 (+1) +33 (+1) +68 (+3) +92 (+4) +105 (+4) +79 (+3) +632 (+25)
daylight iconAverage Daylight Hours & Minutes/ Day -1h 18' -0h 48' -0h 08' +0h 33' +1h 09' +1h 28' +1h 20' +0h 48' +0h 07' -0h 34' -1h 10' -1h 28'   0h 00'
sun altitude iconSun altitude at solar noon on the 21st day (°) -17.1 -17 -17 -17.1 -17 -17.1 -16.9 -17.1 -17.1 -17.1 -17.1 -17.1   -17
relative humidity iconRelative Humidity (%) +25 +35 +40 +42 +53 +59 +57 +59 +57 +52 +40 +31   +45.8
dewpoint temperature iconAverage Dew Point Temperature °C & (°F) +0.3 (+1) +2.1 (+4) +1.2 (+2) +0.6 (+1) +5.3 (+10) +12.7 (+23) +13.6 (+24) +14.8 (+27) +11.6 (+21) +8.1 (+15) +3.2 (+6) +1.9 (+3) +6.3 (+11)

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Rome/ Fiumicino vs Riyadh Discussion

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