Vs > Port-Au-Prince
| Johannesburg vs Port-Au-Prince Climate & Distance Between | |
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- The distance between Johannesburg, South Africa and Port-Au-Prince, Haiti is approximately 11,916 km or 7,405 mi.
- To reach Johannesburg in this distance one would set out from Port-Au-Prince bearing 112.5° or ESE and follow the great circles arc to approach Johannesburg bearing 102.5° or ESE .
- Johannesburg has a mid-latitude cool steppe climate (BSk) whereas Port-Au-Prince has a tropical wet and dry/ savanna climate with dry winters (Aw).
- Johannesburg is in or near the warm temperate dry forest biome whereas Port-Au-Prince is in or near the subtropical dry forest biome.
- The annual average temperature is 11.9 °C (21.4°F) cooler.
- Average monthly temperatures vary by 6.5 °C (11.7°F) more in Johannesburg. The continentality subtype is barely hyperoceanic as opposed to truly hyperoceanic.
- Total annual precipitation averages 810 mm (31.9 in) less which is equivalent to 810 l/m² (19.88 US gal/ft²) or 8,100,000 l/ha (865,944 US gal/ac) less. About 2/5 as much.
- There are 67 more hours of sunlight per year in Johannesburg. In whichever way circa 0h 10' more per day or about 1 as many.
- The altitude of the sun at midday is overall 7.1° lower in Johannesburg than in Port-Au-Prince.
- Relative humidity levels are 10% higher.
- The mean dew point temperature is 8.3°C (14.9°F) lower.
Climate Comparison Table
The table shows values for Johannesburg relative to Port-Au-Prince. You can also view this comparison the other way around from the perspective of Port-Au-Prince vs Johannesburg.
| |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
|
Annual |
| Average Max Temperature °C ( °F) |
-5 (-9) |
-6 (-11) |
-8 (-14) |
-11 (-20) |
-14 (-25) |
-18 (-32) |
-18 (-32) |
-15 (-27) |
-11 (-20) |
-8 (-14) |
-7 (-13) |
-5 (-9) |
|
-11 (-19) |
| Average Temperature °C ( °F) |
-7 (-12) |
-7 (-13) |
-9 (-15) |
-12 (-22) |
-16 (-28) |
-19 (-34) |
-20 (-35) |
-17 (-30) |
-13 (-23) |
-10 (-18) |
-9 (-15) |
-7 (-12) |
|
-12 (-21) |
| Average Min Temperature °C ( °F) |
-8 (-14) |
-8 (-14) |
-9 (-16) |
-13 (-23) |
-17 (-31) |
-20 (-36) |
-21 (-38) |
-18 (-32) |
-15 (-27) |
-12 (-22) |
-10 (-18) |
-8 (-14) |
|
-13 (-24) |
| Average Precipitation mm (in) |
+92 (+4) |
+36 (+1) |
+4 (+0) |
-106 (-4) |
-218 (-9) |
-93 (-4) |
-70 (-3) |
-139 (-5) |
-148 (-6) |
-163 (-6) |
-75 (-3) |
+70 (+3) |
|
-810 (-32) |
| Number of Precipitation Days (% chance of precip. on a day ) |
+12 (+39) |
+7 (+25) |
+5 (+16) |
-4 ( -13) |
-9 ( -29) |
-7 ( -23) |
-5 ( -16) |
-9 ( -29) |
-8 ( -27) |
-3 ( -10) |
+6 (+20) |
+12 (+39) |
|
-3 ( -1) |
| Average Sunlight Hours/ Day |
-0h 46' |
-1h 14' |
-1h 34' |
-0h 46' |
+0h 54' |
+1h 04' |
+0h 03' |
+0h 36' |
+1h 00' |
+0h 36' |
+1h 08' |
+1h 05' |
|
+0h 10' |
| Average Daylight Hours & Minutes/ Day |
+2h 24' |
+1h 30' |
+0h 16' |
-1h 02' |
-2h 08' |
-2h 41' |
-2h 26' |
-1h 30' |
-0h 14' |
+1h 04' |
+2h 10' |
+2h 41' |
|
0h 00' |
| Sun altitude at solar noon on the 21st day (°) |
+31.5 |
+13 |
-8.4 |
-31.6 |
-44.3 |
-44.5 |
-44.1 |
-31.7 |
-8.9 |
+13.7 |
+31.5 |
+39 |
| -7.1 |
| Relative Humidity (%) |
+24 |
+27 |
+25 |
+15 |
+3 |
+3 |
+9 |
-2 |
-7 |
-1 |
+7 |
+17 |
|
+10 |
| Average Dew Point Temperature °C & (°F) |
+0.7 (+1) |
+0.8 (+1) |
-1.2 (-2) |
-7.1 (-13) |
-13.6 (-24) |
-16.7 (-30) |
-15 (-27) |
-15.7 (-28) |
-14.1 (-25) |
-9.6 (-17) |
-6.1 (-11) |
-1.4 (-3) |
|
-8.3 (-15) |
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Johannesburg vs Port-Au-Prince 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.
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