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Vs > Atar
Sao Tome And Principe flag

Sao Tome vs Atar Climate & Distance Between

Mauritania flag
  • The distance between Sao Tome, Sao Tome And Principe and Atar, Mauritania is approximately 3,104 km or 1,929 mi.
  • To reach Sao Tome in this distance one would set out from Atar bearing 133.7° or SE and follow the great circles arc to approach Sao Tome bearing 137.4° or SE .
  • Sao Tome has a tropical wet and dry/ savanna climate with dry summers (As) whereas Atar has a subtropical hot desert climate (BWh).
  • The mean temperature is 2.5 °C (4.5°F) cooler.
  • Average monthly temperatures vary by 10.5 °C (18.9°F) less in Sao Tome. The continentality subtype is truly hyperoceanic as opposed to truly oceanic.
  • Total annual precipitation averages 752 mm (29.6 in) more which is equivalent to 752 l/m² (18.46 US gal/ft²) or 7,520,000 l/ha (803,938 US gal/ac) more. About 7 1/3 as much.
  • There are 1800 fewer hours of sunlight per year in Sao Tome. In whichever way circa 4h 55' less per day or about 1/2 as many.
  • The altitude of the sun at midday is overall 6° higher in Sao Tome than in Atar.
  • Relative humidity levels are 48.5% higher.
  • The mean dew point temperature is 13.6°C (24.4°F) higher.

Climate Comparison Table

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

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
maximum temperature iconAverage Max Temperature °C ( °F) +2 (+4) +0 (0) +-2 (-4) -5 (-9) -10 (-18) -14 (-25) -14 (-25) -13 (-23) -11 (-20) -8 (-14) -4 (-7) +2 (+4) -6 (-12)
average temperature iconAverage Temperature °C ( °F) +8 (+14) +4 (+7) +2 (+3) -1 (-2) -5 (-9) -9 (-16) -11 (-19) -10 (-18) -8 (-14) -5 (-9) -1 (-1) +6 (+11) -3 (-5)
minimum temperature iconAverage Min Temperature °C ( °F) +10 (+18) +9 (+16) +7 (+13) +4 (+7) 0 (0) -4 (-7) -6 (-11) -6 (-11) -5 (-9) -1 (-2) +4 (+7) +9 (+16) +2 (+3)
rainfall iconAverage Precipitation mm (in) +78 (+3) +80 (+3) +131 (+5) +120 (+5) +113 (+4) +14 (+1) -8 (0) -30 (-1) -18 (-1) +88 (+3) +93 (+4) +92 (+4) +752 (+30)
rain days iconNumber of Precipitation Days (% chance of precip. on a day ) +7 (+23) +7 (+25) +11.5 (+37) +10.5 (+35) +9.5 (+31) +2 (+7) 0 ( 0) -2 ( -6) +1 (+3) +10 (+32) +10 (+33) +6 (+19)   +72.5 (+20)
sunshine iconAverage Sunlight Hours/ Day -4h 03' -4h 06' -6h 01' -6h 26' -5h 40' -4h 36' -4h 48' -5h 15' -5h 12' -4h 56' -4h 22' -3h 36'   -4h 55'
daylight iconAverage Daylight Hours & Minutes/ Day +1h 04' +0h 40' +0h 07' -0h 27' -0h 57' -1h 12' -1h 05' -0h 40' -0h 06' +0h 28' +0h 58' +1h 12'   0h 00'
sun altitude iconSun altitude at solar noon on the 21st day (°) +20 +19.8 +18.5 -2.9 -19 -20.1 -18.6 -3.2 +18.3 +19.7 +20 +20.1   +6
relative humidity iconRelative Humidity (%) +46 +50 +49 +53 +58 +53 +40 +36 +43 +52 +55 +47   +48.5
dewpoint temperature iconAverage Dew Point Temperature °C & (°F) +20.5 (+37) +19.2 (+35) +17.1 (+31) +17 (+31) +16 (+29) +11.4 (+21) +3.8 (+7) +2.3 (+4) +6.4 (+12) +12.1 (+22) +17.6 (+32) +19.3 (+35) +13.6 (+24)

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Sao Tome vs Atar Discussion

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