Vs > Jamestown
Cambodia flag

Phnom Penh vs Jamestown Climate & Distance Between

Saint Helena flag
  • The distance between Phnom Penh, Cambodia and Jamestown, Saint Helena is approximately 12,532 km or 7,787 mi.
  • To reach Phnom Penh in this distance one would set out from Jamestown bearing 83.9° or E and follow the great circles arc to approach Phnom Penh bearing 77.4° or ENE .
  • Phnom Penh has a tropical wet and dry/ savanna climate with dry winters (Aw) whereas Jamestown has a subtropical hot desert climate (BWh).
  • The average annual temperature is 5.9 °C (10.6°F) warmer.
  • Average monthly temperatures vary by 0.5 °C (0.9°F) less in Phnom Penh. The continentality subtype is truly hyperoceanic for both.
  • Total annual precipitation averages 1270 mm (50 in) more which is equivalent to 1270 l/m² (31.17 US gal/ft²) or 12,700,000 l/ha (1,357,714 US gal/ac) more. About 10 1/4 as much.
  • The altitude of the sun at midday is overall 2.6° higher in Phnom Penh than in Jamestown.
  • Relative humidity levels are 8.4% higher.
  • The mean dew point temperature is 7.5°C (13.5°F) higher.

Climate Comparison Table

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

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
maximum temperature iconAverage Max Temperature °C ( °F) +4 (+7) +5 (+9) +6 (+11) +8 (+14) +10 (+18) +10 (+18) +10 (+18) +10 (+18) +9 (+16) +7 (+13) +7 (+13) +6 (+11) +8 (+14)
average temperature iconAverage Temperature °C ( °F) +2 (+4) +3 (+5) +5 (+8) +6 (+10) +7 (+13) +8 (+14) +8 (+14) +9 (+15) +8 (+14) +7 (+13) +6 (+10) +4 (+7) +6 (+11)
minimum temperature iconAverage Min Temperature °C ( °F) 0 (0) +1 (+2) +1 (+2) +3 (+5) +5 (+9) +6 (+11) +7 (+13) +8 (+14) +8 (+14) +6 (+11) +5 (+9) +3 (+5) +4 (+8)
rainfall iconAverage Precipitation mm (in) -1 (0) +0 (+0) +20 (+1) +67 (+3) +116 (+5) +137 (+5) +138 (+5) +150 (+6) +219 (+9) +255 (+10) +127 (+5) +42 (+2) +1270 (+50)
rain days iconNumber of Precipitation Days (% chance of precip. on a day ) -3 ( -10) -3 ( -11) -2 ( -6) +3 (+10) +10 (+32) +9 (+30) +8 (+26) +13 (+42) +17 (+57) +16 (+52) +9 (+30) +3 (+10)   +80 (+22)
daylight iconAverage Daylight Hours & Minutes/ Day -1h 25' -0h 53' -0h 09' +0h 37' +1h 16' +1h 35' +1h 27' +0h 53' +0h 08' -0h 38' -1h 17' -1h 35'   0h 00'
sun altitude iconSun altitude at solar noon on the 21st day (°) -26.8 -16 +4.8 +27.4 +27.4 +27.4 +27.3 +27 +5.7 -16.1 -26.3 -27.5   +2.6
relative humidity iconRelative Humidity (%) +8 +7 +6 +8 +10 +9 +9 +7 +10 +11 +7 +9   +8.4
dewpoint temperature iconAverage Dew Point Temperature °C & (°F) +3.8 (+7) +4.5 (+8) +5.7 (+10) +7.1 (+13) +8.9 (+16) +9.1 (+16) +9.6 (+17) +9.7 (+17) +9.8 (+18) +9.1 (+16) +6.8 (+12) +5.9 (+11) +7.5 (+14)

There are so many comparison pages. Please post a link to one to help people find them:

Phnom Penh vs Jamestown 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 Phnom Penh

Climate Guides for Locations near Jamestown


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 -