Vs > Port-Gentil
| Antsiranana vs Port-Gentil Climate & Distance Between | |
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- The distance between Antsiranana, Madagascar and Port-Gentil, Gabon is approximately 4,654 km or 2,892 mi.
- To reach Antsiranana in this distance one would set out from Port-Gentil bearing 107.9° or ESE and follow the great circles arc to approach Antsiranana bearing 103° or ESE .
- Both have a tropical wet and dry/ savanna climate with dry winters (Aw).
- The annual mean temperature is 0.8 °C (1.4°F) cooler.
- Average monthly temperatures vary by 0.7 °C (1.3°F) less in Antsiranana. The continentality subtype is truly hyperoceanic for both.
- Total annual precipitation averages 756.4 mm (29.8 in) less which is equivalent to 756.4 l/m² (18.56 US gal/ft²) or 7,564,000 l/ha (808,642 US gal/ac) less. About 3/5 as much.
- The altitude of the sun at midday is overall 2.5° lower in Antsiranana than in Port-Gentil.
- Relative humidity levels are 24.5% lower.
- The mean dew point temperature is 6.4°C (11.5°F) lower.
Climate Comparison Table
The table shows values for Antsiranana relative to Port-Gentil. You can also view this comparison the other way around from the perspective of Port-Gentil vs Antsiranana.
| |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
|
Annual |
| Average Max Temperature °C ( °F) |
1 (+1) |
0 (0) |
0 (+1) |
1 (+2) |
1 (+3) |
3 (+5) |
3 (+5) |
1 (+2) |
2 (+3) |
2 (+4) |
+3 (+5) |
2 (+4) |
|
2 (+3) |
| Average Temperature °C ( °F) |
-1 (-2) |
-1 (-2) |
-1 (-2) |
-1 (-1) |
-1 (-2) |
0 (-1) |
0 (0) |
-1 (-2) |
-1 (-2) |
-1 (-1) |
+0 (+0) |
0 (0) |
|
-1 (-1) |
| Average Min Temperature °C ( °F) |
-1 (-3) |
-2 (-3) |
-1 (-3) |
-2 (-3) |
-3 (-5) |
-2 (-3) |
-2 (-3) |
-3 (-5) |
-3 (-5) |
-2 (-4) |
-1 (-2) |
-1 (-2) |
|
-2 (-3) |
| Average Precipitation mm (in) |
+90 (+4) |
+128 (+5) |
-87 (-3) |
-247 (-10) |
-137 (-5) |
+8 (+0) |
+16 (+1) |
+14 (+1) |
-23 (-1) |
-163 (-6) |
-298 (-12) |
-56 (-2) |
|
-756 (-30) |
| Average Daylight Hours & Minutes/ Day |
+0h 36' |
+0h 22' |
+0h 04' |
-0h 15' |
-0h 32' |
-0h 40' |
-0h 36' |
-0h 22' |
-0h 03' |
+0h 16' |
+0h 32' |
+0h 40' |
|
0h 00' |
| Sun altitude at solar noon on the 21st day (°) |
+11.3 |
+6.6 |
-10.6 |
-11.6 |
-11.6 |
-11.7 |
-11.6 |
-11.6 |
-10.9 |
+6.7 |
+11.3 |
+11.6 |
| -2.5 |
| Relative Humidity (%) |
-14 |
-11 |
-13 |
-21 |
-28 |
-29 |
-30 |
-29 |
-31 |
-34 |
-31 |
-23 |
|
-24.5 |
| Average Dew Point Temperature °C & (°F) |
-3.9 (-7) |
-3.6 (-6) |
-3.9 (-7) |
-5.5 (-10) |
-7.6 (-14) |
-7 (-13) |
-7 (-13) |
-8.1 (-15) |
-8.8 (-16) |
-9 (-16) |
-7.1 (-13) |
-5.1 (-9) |
|
-6.4 (-12) |
There are so many comparison pages. Please post a link to one to help people find them:
Antsiranana vs Seattle/ Tacoma, Wa, Usa
Antsiranana vs East Tawas, Mi, Usa
Antsiranana vs Sioux Falls, South Dakota, Usa
Antsiranana vs Grottaglie, Italy
Port-Gentil vs Arkhangelsk, Russia
Port-Gentil vs Hot Springs, Va, Usa
Port-Gentil vs Cotonou, Benin
Port-Gentil vs Maputo, Mozambique
Fort Reliance, Nt vs Grosseto
Yokkaichi vs Manila, Luzon
Pohnpei vs Yevlax
Muskogee, Ok vs London, On
Antsiranana vs Port-Gentil 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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