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Vs > Kolkata/ Calcutta
Tristan Da Cunha flag

Tristan Da Cunha vs Kolkata/ Calcutta Climate & Distance Between

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  • The distance between Tristan Da Cunha, Tristan Da Cunha and Kolkata/ Calcutta, India is approximately 12,403 km or 7,707 mi.
  • To reach Tristan Da Cunha in this distance one would set out from Kolkata/ Calcutta bearing 237.5° or WSW and follow the great circles arc to approach Tristan Da Cunha bearing 257.4° or WSW .
  • Tristan Da Cunha has a marine west coast climate (Cfb) whereas Kolkata/ Calcutta has a tropical wet and dry/ savanna climate with dry winters (Aw).
  • The average temperature is 11.8 °C (21.3°F) cooler.
  • Average monthly temperatures vary by 3.6 °C (6.5°F) less in Tristan Da Cunha. The continentality subtype is barely hyperoceanic for both.
  • Total annual precipitation averages 119 mm (4.7 in) less which is equivalent to 119 l/m² (2.92 US gal/ft²) or 1,190,000 l/ha (127,219 US gal/ac) less. About 1 as much.
  • There are 1115 fewer hours of sunlight per year in Tristan Da Cunha. In whichever way circa 3h 03' less per day or about 4/7 as many.
  • The altitude of the sun at midday is overall 15° lower in Tristan Da Cunha than in Kolkata/ Calcutta.
  • Relative humidity levels are 7.5% higher.
  • The mean dew point temperature is 9.8°C (17.6°F) lower.

Climate Comparison Table

The table shows values for Tristan Da Cunha relative to Kolkata/ Calcutta. You can also view this comparison the other way around from the perspective of Kolkata/ Calcutta vs Tristan Da Cunha.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
maximum temperature iconAverage Max Temperature °C ( °F) -6 (-12) -8 (-15) -14 (-24) -17 (-31) -18 (-33) -19 (-34) -18 (-33) -18 (-33) -18 (-33) -17 (-31) -13 (-24) -8 (-14) -15 (-26)
average temperature iconAverage Temperature °C ( °F) -2 (-4) -4 (-7) -10 (-17) -14 (-25) -16 (-28) -17 (-31) -17 (-30) -17 (-31) -17 (-31) -15 (-27) -10 (-18) -4 (-7) -12 (-21)
minimum temperature iconAverage Min Temperature °C ( °F) +2 (+4) +0 (+0) -6 (-10) -10 (-18) -13 (-23) -16 (-28) -15 (-27) -16 (-29) -16 (-28) -13 (-23) -7 (-12) +1 (+1) -9 (-16)
rainfall iconAverage Precipitation mm (in) +82 (+3) +83 (+3) +86 (+3) +69 (+3) +13 (+1) -128 (-5) -251 (-10) -174 (-7) -119 (-5) +8 (+0) +102 (+4) +110 (+4) -119 (-5)
rain days iconNumber of Precipitation Days (% chance of precip. on a day ) +17 (+55) +13 (+46) +13 (+42) +15 (+50) +13 (+42) +6 (+20) +2 (+6) +2 (+6) +4 (+13) +10 (+32) +16 (+53) +18 (+58)   +129 (+35)
sunshine iconAverage Sunlight Hours/ Day -4h 13' -3h 45' -3h 56' -5h 00' -5h 09' -1h 36' -0h 50' -0h 36' -1h 08' -2h 23' -3h 38' -4h 23'   -3h 03'
daylight iconAverage Daylight Hours & Minutes/ Day +3h 27' +2h 08' +0h 23' -1h 28' -3h 03' -3h 51' -3h 30' -2h 08' -0h 20' +1h 32' +3h 05' +3h 51'   0h 00'
sun altitude iconSun altitude at solar noon on the 21st day (°) +25.1 +6.6 -15 -38.3 -54.8 -59.5 -55 -38.7 -15.8 +6.9 +25.2 +32.4   -15
relative humidity iconRelative Humidity (%) +13 +19 +17 +12 +8 +2 -4 -4 -3 +6 +12 +12   +7.5
dewpoint temperature iconAverage Dew Point Temperature °C & (°F) +0.7 (+1) +0.6 (+1) -5.1 (-9) -10.4 (-19) -13.4 (-24) -16.4 (-30) -17 (-31) -17.4 (-31) -17.2 (-31) -13.5 (-24) -7 (-13) -1.2 (-2) -9.8 (-18)

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Tristan Da Cunha vs Kolkata/ Calcutta Discussion

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