Vs > Bilma
| Douala vs Bilma Climate & Distance Between | |
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- The distance between Douala, Cameroon and Bilma, Niger is approximately 1,669 km or 1,037 mi.
- To reach Douala in this distance one would set out from Bilma bearing 192.4° or SSW and follow the great circles arc to approach Douala bearing 191.7° or SSW .
- Douala has a tropical monsoonal climate (Am) whereas Bilma has a subtropical hot desert climate (BWh).
- Douala is in or near the subtropical wet forest biome whereas Bilma is in or near the tropical desert biome.
- The annual average temperature is 0.1 °C (0.2°F) cooler.
- Average monthly temperatures vary by 13.1 °C (23.6°F) less in Douala. The continentality subtype is truly hyperoceanic as opposed to truly oceanic.
- Total annual precipitation averages 3838.9 mm (151.1 in) more which is equivalent to 3838.9 l/m² (94.22 US gal/ft²) or 38,389,000 l/ha (4,104,039 US gal/ac) more. About 313 1/9 as much.
- There are 2425 fewer hours of sunlight per year in Douala. In whichever way circa 6h 37' less per day or about 1/3 as many.
- The altitude of the sun at midday is overall 4.7° higher in Douala than in Bilma.
- Relative humidity levels are 64.5% higher.
- The mean dew point temperature is 24.6°C (44.3°F) higher.
Climate Comparison Table
The table shows values for Douala relative to Bilma. You can also view this comparison the other way around from the perspective of Bilma vs Douala.
| |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
|
Annual |
| Average Max Temperature °C ( °F) |
+6 (+11) |
+3 (+6) |
+-1 (-2) |
-7 (-12) |
-10 (-19) |
-13 (-23) |
-14 (-25) |
-13 (-24) |
-11 (-20) |
-7 (-13) |
+0 (-1) |
+4 (+8) |
|
-5 (-9) |
| Average Temperature °C ( °F) |
+11 (+19) |
+8 (+15) |
+4 (+6) |
-2 (-3) |
-5 (-9) |
-7 (-13) |
-8 (-15) |
-8 (-15) |
-6 (-10) |
-2 (-3) |
+5 (+9) |
+9 (+16) |
|
0 (0) |
| Average Min Temperature °C ( °F) |
+15 (+27) |
+13 (+24) |
+8 (+15) |
+4 (+6) |
+0 (+0) |
-1 (-3) |
-3 (-5) |
-3 (-5) |
0 (0) |
+4 (+7) |
+11 (+19) |
+14 (+25) |
|
+5 (+9) |
| Average Precipitation mm (in) |
+35 (+1) |
+64 (+3) |
+168 (+7) |
+230 (+9) |
+272 (+11) |
+427 (+17) |
+692 (+27) |
+748 (+29) |
+625 (+25) |
+410 (+16) |
+134 (+5) |
+35 (+1) |
|
+3839 (+151) |
| Number of Precipitation Days (% chance of precip. on a day ) |
+7.5 (+24) |
+9 (+32) |
+15.5 (+50) |
+17.5 (+58) |
+22.5 (+73) |
+23.5 (+78) |
+28 (+90) |
+27 (+87) |
+26 (+87) |
+25.5 (+82) |
+15.5 (+52) |
+7.5 (+24) |
|
+225 (+61) |
| Average Sunlight Hours/ Day |
-5h 32' |
-4h 57' |
-5h 25' |
-4h 42' |
-6h 15' |
-7h 36' |
-9h 34' |
-9h 07' |
-7h 56' |
-6h 44' |
-6h 12' |
-5h 27' |
|
-6h 37' |
| Average Daylight Hours & Minutes/ Day |
+0h 47' |
+0h 29' |
+0h 05' |
-0h 20' |
-0h 41' |
-0h 52' |
-0h 47' |
-0h 29' |
-0h 04' |
+0h 21' |
+0h 42' |
+0h 52' |
|
0h 00' |
| Sun altitude at solar noon on the 21st day (°) |
+14.6 |
+14.5 |
+14.4 |
-1.1 |
-14.5 |
-14.6 |
-14.2 |
-1.4 |
+14.3 |
+14.5 |
+14.6 |
+14.7 |
| +4.7 |
| Relative Humidity (%) |
+57 |
+61 |
+64 |
+66 |
+68 |
+69 |
+68 |
+60 |
+68 |
+69 |
+65 |
+59 |
|
+64.5 |
| Average Dew Point Temperature °C & (°F) |
+29.8 (+54) |
+30.6 (+55) |
+29.3 (+53) |
+27.9 (+50) |
+24.9 (+45) |
+21.7 (+39) |
+16.8 (+30) |
+12.2 (+22) |
+20.2 (+36) |
+25 (+45) |
+28.4 (+51) |
+28.2 (+51) |
|
+24.6 (+44) |
There are so many comparison pages. Please post a link to one to help people find them:
Douala vs Goteborg, Sweden
Douala vs Napari, Tabuaeran, Kiribati
Douala vs Reykhólar, Iceland
Douala vs Gridino, Russia
Bilma vs Willemstad, Curaçao
Bilma vs Totara Flat, New Zealand
Bilma vs Ilheus, Brazil
Bilma vs Istanbul, Turkey
Keszthely vs Cranbrook, Bc
Poltava vs Clyde, Baffin Island, Nunavut
San Fernando De Apure vs Almaty
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Douala vs Bilma 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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