Vs > Saint Denis, Reunion
| Bologna vs Saint Denis, Reunion Climate & Distance Between | |
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- The distance between Bologna, Italy and Saint Denis, Reunion, Reunion is approximately 8,548 km or 5,312 mi.
- To reach Bologna in this distance one would set out from Saint Denis, Reunion bearing 329.3° or NNW and follow the great circles arc to approach Bologna bearing 318° or NW .
- Bologna has a humid subtropical climate (Cfa) whereas Saint Denis, Reunion has a tropical monsoonal climate (Am).
- The mean temperature is 10.4 °C (18.7°F) cooler.
- Average monthly temperatures vary by 16.9 °C (30.4°F) more in Bologna. The continentality subtype is subcontinental as opposed to truly hyperoceanic.
- Total annual precipitation averages 832.6 mm (32.8 in) less which is equivalent to 832.6 l/m² (20.43 US gal/ft²) or 8,326,000 l/ha (890,105 US gal/ac) less. About 1/2 as much.
- The altitude of the sun at midday is overall 22.1° lower in Bologna than in Saint Denis, Reunion.
- Relative humidity levels are 5.7% higher.
- The mean dew point temperature is 8.9°C (15.9°F) lower.
Climate Comparison Table
The table shows values for Bologna relative to Saint Denis, Reunion. You can also view this comparison the other way around from the perspective of Saint Denis, Reunion vs Bologna.
| |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
|
Annual |
| Average Max Temperature °C ( °F) |
-25 (-45) |
-22 (-39) |
-16 (-28) |
-10 (-18) |
-4 (-8) |
1 (+1) |
+5 (+9) |
+4 (+8) |
0 (+1) |
-7 (-13) |
-16 (-29) |
-23 (-42) |
|
-9 (-17) |
| Average Temperature °C ( °F) |
-25 (-45) |
-22 (-40) |
-17 (-31) |
-12 (-21) |
-6 (-11) |
-1 (-1) |
+3 (+5) |
+3 (+5) |
-1 (-2) |
-8 (-14) |
-16 (-28) |
-23 (-41) |
|
-10 (-19) |
| Average Min Temperature °C ( °F) |
-25 (-44) |
-22 (-40) |
-19 (-34) |
-13 (-24) |
-8 (-15) |
-2 (-4) |
+1 (+2) |
+1 (+2) |
-2 (-4) |
-9 (-16) |
-16 (-28) |
-22 (-40) |
|
-11 (-21) |
| Average Precipitation mm (in) |
-220 (-9) |
-171 (-7) |
-230 (-9) |
-93 (-4) |
-16 (-1) |
-22 (-1) |
-27 (-1) |
+9 (+0) |
+14 (+1) |
+28 (+1) |
-14 (-1) |
-90 (-4) |
|
-833 (-33) |
| Average Daylight Hours & Minutes/ Day |
-4h 03' |
-2h 30' |
-0h 27' |
+1h 44' |
+3h 35' |
+4h 32' |
+4h 07' |
+2h 31' |
+0h 23' |
-1h 47' |
-3h 38' |
-4h 33' |
|
0h 00' |
| Sun altitude at solar noon on the 21st day (°) |
-61.6 |
-44.2 |
-23 |
+0.2 |
+16.8 |
+23.2 |
+17.3 |
+0.5 |
-22.3 |
-44.6 |
-61 |
-65.3 |
| -22.1 |
| Relative Humidity (%) |
+11 |
+8 |
-5 |
+2 |
+2 |
+4 |
-1 |
+2 |
+4 |
+12 |
+17 |
+12 |
|
+5.7 |
| Average Dew Point Temperature °C & (°F) |
-21.8 (-39) |
-19.6 (-35) |
-17.7 (-32) |
-10.8 (-19) |
-5.5 (-10) |
+0.2 (+0) |
+2.7 (+5) |
+2.9 (+5) |
+0 (+0) |
-5.1 (-9) |
-11.8 (-21) |
-19.7 (-35) |
|
-8.9 (-16) |
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Bologna vs Saint Denis, Reunion Discussion
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