Vs > Ammassalik
Saint Helena flag

Jamestown vs Ammassalik Climate & Distance Between

Greenland flag
  • The distance between Jamestown, Saint Helena and Ammassalik, Greenland is approximately 9,451 km or 5,873 mi.
  • To reach Jamestown in this distance one would set out from Ammassalik bearing 149.3° or SSE and follow the great circles arc to approach Jamestown bearing 167.3° or SSE .
  • Jamestown has a subtropical hot desert climate (BWh) whereas Ammassalik has a tundra climate (ET).
  • The mean temperature is 23.5 °C (42.3°F) warmer.
  • Average monthly temperatures vary by 10.6 °C (19.1°F) less in Jamestown. The continentality subtype is truly hyperoceanic as opposed to truly oceanic.
  • Total annual precipitation averages 847 mm (33.3 in) less which is equivalent to 847 l/m² (20.79 US gal/ft²) or 8,470,000 l/ha (905,499 US gal/ac) less. About 1/7 as much.
  • The altitude of the sun at midday is overall 46° higher in Jamestown than in Ammassalik.
  • Relative humidity levels are 10.3% lower.
  • The mean dew point temperature is 20.4°C (36.7°F) higher.

Climate Comparison Table

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

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
maximum temperature iconAverage Max Temperature °C ( °F) +31 (+56) +31 (+56) +32 (+57) +27 (+48) +19 (+35) +15 (+27) +11 (+20) +12 (+21) +15 (+28) +21 (+38) +25 (+44) +28 (+50) +22 (+40)
average temperature iconAverage Temperature °C ( °F) +32 (+57) +32 (+57) +32 (+58) +28 (+51) +21 (+39) +17 (+30) +14 (+24) +14 (+25) +17 (+30) +21 (+37) +26 (+46) +29 (+53) +24 (+42)
minimum temperature iconAverage Min Temperature °C ( °F) +32 (+58) +33 (+59) +34 (+61) +29 (+51) +21 (+38) +17 (+31) +14 (+25) +14 (+26) +17 (+30) +21 (+38) +26 (+46) +30 (+54) +24 (+43)
rainfall iconAverage Precipitation mm (in) -110 (-4) -92 (-4) -78 (-3) -67 (-3) -45 (-2) -32 (-1) -14 (-1) -56 (-2) -70 (-3) -84 (-3) -96 (-4) -103 (-4) -847 (-33)
rain days iconNumber of Precipitation Days (% chance of precip. on a day ) -7 ( -23) -7 ( -25) -6 ( -19) -7 ( -23) -5 ( -16) -2 ( -7) +1 (+3) -5 ( -16) -9 ( -30) -11 ( -35) -12 ( -40) -10 ( -32)   -80 ( -22)
daylight iconAverage Daylight Hours & Minutes/ Day +8h 35' +4h 48' +0h 50' -3h 14' -7h 17' -10h 16' -8h 46' -4h 49' -0h 43' +3h 21' +7h 23' +10h 16'   0h 00'
sun altitude iconSun altitude at solar noon on the 21st day (°) +80.5 +69.6 +48.9 +25.8 +9.3 +2.9 +8.8 +25.6 +48.4 +70 +80.2 +81.2   +46
relative humidity iconRelative Humidity (%) -17 -15 -15 -14 -10 -11 -7 -6 -2 -7 -7 -13   -10.3
dewpoint temperature iconAverage Dew Point Temperature °C & (°F) +26.5 (+48) +27.2 (+49) +27.7 (+50) +23.8 (+43) +18.6 (+33) +14.3 (+26) +11.8 (+21) +12.4 (+22) +15.9 (+29) +18.4 (+33) +23.2 (+42) +25.1 (+45) +20.4 (+37)

Url to share!

Jamestown vs Ammassalik Discussion

You are welcome to incorporate your thoughts on the differences in climate or other matters such as contrasts in culture, standard of living, demographics etc.

Currently under general maintenance.

Climate Guides for Locations near Jamestown

Climate Guides for Locations near Ammassalik


Countries A-Z:         A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | R | S | T | U | V | W | Y | Z
Bright Future Dir.

© 2009 - 2015 climatemps.com - Sitemap - Contact Us - Privacy Policy -