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Vs > Trincomalee
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Semnan vs Trincomalee Climate & Distance Between

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  • The distance between Semnan, Iran and Trincomalee, Sri Lanka is approximately 4,121 km or 2,561 mi.
  • To reach Semnan in this distance one would set out from Trincomalee bearing 320.9° or NW and follow the great circles arc to approach Semnan bearing 310° or NW .
  • Semnan has a subtropical hot desert climate (BWh) whereas Trincomalee has a tropical wet and dry/ savanna climate with dry summers (As).
  • The mean temperature is 10.1 °C (18.2°F) cooler.
  • Average monthly temperatures vary by 24.1 °C (43.4°F) more in Semnan. The continentality subtype is truly continental as opposed to truly hyperoceanic.
  • Total annual precipitation averages 1429.5 mm (56.3 in) less which is equivalent to 1429.5 l/m² (35.08 US gal/ft²) or 14,295,000 l/ha (1,528,230 US gal/ac) less. About 0 as much.
  • The altitude of the sun at midday is overall 19.5° lower in Semnan than in Trincomalee.
  • Relative humidity levels are 30.6% lower.
  • The mean dew point temperature is 18.6°C (33.4°F) lower.

Climate Comparison Table

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

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
average temperature iconAverage Temperature °C ( °F) -23 (-41) -21 (-38) -17 (-30) -11 (-20) -7 (-12) -1 (-1) +2 (+4) +1 (+2) -3 (-5) -9 (-16) -14 (-26) -20 (-36) -10 (-18)
rainfall iconAverage Precipitation mm (in) -110 (-4) -79 (-3) -31 (-1) -36 (-1) -37 (-1) -23 (-1) -68 (-3) -86 (-3) -103 (-4) -209 (-8) -325 (-13) -322 (-13) -1430 (-56)
daylight iconAverage Daylight Hours & Minutes/ Day -1h 40' -1h 02' -0h 11' +0h 43' +1h 28' +1h 52' +1h 41' +1h 02' +0h 09' -0h 44' -1h 30' -1h 52'   0h 00'
sun altitude iconSun altitude at solar noon on the 21st day (°) -26.9 -26.8 -26.9 -20.4 -3.8 +2.7 -3.2 -19.9 -26.9 -26.8 -26.9 -27   -19.5
relative humidity iconRelative Humidity (%) -17 -21 -29 -37 -34 -35 -34 -35 -34 -35 -34 -22   -30.6
dewpoint temperature iconAverage Dew Point Temperature °C & (°F) -24.9 (-45) -24.4 (-44) -22.7 (-41) -20.7 (-37) -16.6 (-30) -13.5 (-24) -10.6 (-19) -11.6 (-21) -14.3 (-26) -17.9 (-32) -21.8 (-39) -23.9 (-43) -18.6 (-33)

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Semnan vs Trincomalee Discussion

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