Vs > Washington, District Of Columbia
Saint Helena flag

Jamestown vs Washington, District Of Columbia Climate & Distance Between

Usa flag
  • The distance between Jamestown, Saint Helena and Washington, District Of Columbia, Usa is approximately 9,575 km or 5,950 mi.
  • To reach Jamestown in this distance one would set out from Washington, District Of Columbia bearing 114.1° or ESE and follow the great circles arc to approach Jamestown bearing 132.3° or SE .
  • Jamestown has a subtropical hot desert climate (BWh) whereas Washington, District Of Columbia has a humid subtropical climate (Cfa).
  • The annual average temperature is 7.3 °C (13.2°F) warmer.
  • Average monthly temperatures vary by 21.3 °C (38.3°F) less in Jamestown. The continentality subtype is truly hyperoceanic as opposed to subcontinental.
  • Total annual precipitation averages 844.1 mm (33.2 in) less which is equivalent to 844.1 l/m² (20.72 US gal/ft²) or 8,441,000 l/ha (902,399 US gal/ac) less. About 1/7 as much.
  • The altitude of the sun at midday is overall 19.3° higher in Jamestown than in Washington, District Of Columbia.
  • Relative humidity levels are 16.9% higher.
  • The mean dew point temperature is 10.9°C (19.7°F) higher.

Climate Comparison Table

The table shows values for Jamestown relative to Washington, District Of Columbia. You can also view this comparison the other way around from the perspective of Washington, District Of Columbia vs Jamestown.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
maximum temperature iconAverage Max Temperature °C ( °F) +21 (+38) +19 (+35) +14 (+26) +8 (+14) +-1 (-1) -6 (-11) -9 (-17) -9 (-15) -5 (-8) +2 (+4) +8 (+15) +16 (+28) +5 (+9)
average temperature iconAverage Temperature °C ( °F) +23 (+41) +21 (+38) +16 (+28) +10 (+19) +3 (+5) -3 (-6) -7 (-12) -6 (-10) -2 (-3) +5 (+8) +11 (+20) +18 (+32) +7 (+13)
minimum temperature iconAverage Min Temperature °C ( °F) +24 (+43) +23 (+41) +19 (+34) +13 (+23) +5 (+10) -1 (-2) -5 (-9) -4 (-7) +0 (+0) +8 (+14) +13 (+23) +19 (+35) +9 (+17)
rainfall iconAverage Precipitation mm (in) -61 (-2) -59 (-2) -61 (-2) -59 (-2) -75 (-3) -68 (-3) -64 (-3) -89 (-4) -79 (-3) -75 (-3) -79 (-3) -76 (-3) -844 (-33)
rain days iconNumber of Precipitation Days (% chance of precip. on a day ) -7 ( -23) -5 ( -18) -7 ( -23) -7 ( -23) -8 ( -26) -4 ( -13) -3 ( -10) -7 ( -23) -7 ( -23) -7 ( -23) -9 ( -30) -9 ( -29)   -80 ( -22)
daylight iconAverage Daylight Hours & Minutes/ Day +3h 13' +2h 00' +0h 22' -1h 23' -2h 51' -3h 36' -3h 16' -2h 00' -0h 18' +1h 25' +2h 53' +3h 36'   0h 00'
sun altitude iconSun altitude at solar noon on the 21st day (°) +53.9 +42.9 +22.2 -1 -17.5 -23.9 -17.9 -1.1 +21.7 +43.4 +53.6 +54.8   +19.3
relative humidity iconRelative Humidity (%) +5 +13 +15 +19 +21 +20 +21 +21 +20 +18 +20 +10   +16.9
dewpoint temperature iconAverage Dew Point Temperature °C & (°F) +21.8 (+39) +22.1 (+40) +18.3 (+33) +14.8 (+27) +8 (+14) +2.1 (+4) -1.1 (-2) -0.5 (-1) +3 (+5) +8.7 (+16) +15.3 (+28) +18.8 (+34) +10.9 (+20)

Url to share!

Jamestown vs Washington, District Of Columbia 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 Washington, District Of Columbia


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 -