Vs > Honolulu, Oahu
 | Civitavecchia vs Honolulu, Oahu Climate & Distance Between |  |
Civitavecchia vs Atikokan, On, Canada
Civitavecchia vs Frederikshb, Greenland
Civitavecchia vs Corum, Turkey
Civitavecchia vs Crikvenica, Croatia
Honolulu, Oahu vs Dabaa, Egypt
Honolulu, Oahu vs Kaunas, Lithuania
Honolulu, Oahu vs Suwalki, Poland
Honolulu, Oahu vs Aswan, Egypt
Bom Jesus vs Stanley
Minamidaitojima vs Mosnov
Huron, Sd vs Ustica Island
Cotui vs Vallenar
- The distance between Civitavecchia, Italy and Honolulu, Oahu, Hawaii is approximately 12,889 km or 8,009 mi.
- To reach Civitavecchia in this distance one would set out from Honolulu, Oahu bearing 8.4° or N
 and follow the great circles arc to approach Civitavecchia bearing 169.4° or S .
- Civitavecchia has a Mediterranean hot climate (Csa) whereas Honolulu, Oahu has a tropical wet and dry/ savanna climate with dry summers (As).
- The annual average temperature is 8.8 °C (15.9°F) cooler.
- Average monthly temperatures vary by 9.1 °C (16.4°F) more in Civitavecchia. The continentality subtype is truly oceanic as opposed to truly hyperoceanic.
- Total annual precipitation averages 103.5 mm (4.1 in) more which is equivalent to 103.5 l/m² (2.54 US gal/ft²) or 1,035,000 l/ha (110,648 US gal/ac) more. About 1 1/5 as much.
- The altitude of the sun at midday is overall 20.2° lower in Civitavecchia than in Honolulu, Oahu.
- Relative humidity levels are 12.8% higher.
- The mean dew point temperature is 5.4°C (9.7°F) lower.
Climate Comparison Table
The table shows values for Civitavecchia relative to Honolulu, Oahu. You can also view this comparison the other way around from the perspective of Honolulu, Oahu vs Civitavecchia.
| | |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
|
Annual |
 | Average Max Temperature °C ( °F) |
-14 (-25) |
-14 (-25) |
-13 (-23) |
-12 (-21) |
-9 (-16) |
-7 (-12) |
-4 (-8) |
-5 (-8) |
-7 (-12) |
-9 (-16) |
-12 (-21) |
-13 (-24) |
|
-10 (-18) |
 | Average Temperature °C ( °F) |
-13 (-23) |
-13 (-23) |
-12 (-22) |
-11 (-19) |
-8 (-14) |
-6 (-10) |
-4 (-6) |
-4 (-7) |
-6 (-10) |
-8 (-15) |
-11 (-20) |
-12 (-22) |
|
-9 (-16) |
 | Average Min Temperature °C ( °F) |
-12 (-21) |
-11 (-20) |
-11 (-20) |
-10 (-18) |
-7 (-13) |
-5 (-9) |
-3 (-5) |
-3 (-5) |
-5 (-8) |
-7 (-13) |
-10 (-18) |
-11 (-20) |
|
-8 (-14) |
 | Average Precipitation mm (in) |
+4 (+0) |
+15 (+1) |
-6 (0) |
+14 (+1) |
+13 (+1) |
+6 (+0) |
-6 (0) |
+15 (+1) |
+36 (+1) |
+25 (+1) |
+13 (+1) |
-25 (-1) |
|
+104 (+4) |
 | Average Daylight Hours & Minutes/ Day |
-1h 32' |
-0h 56' |
-0h 10' |
+0h 39' |
+1h 21' |
+1h 43' |
+1h 33' |
+0h 56' |
+0h 08' |
-0h 40' |
-1h 22' |
-1h 43' |
|
0h 00' |
 | Sun altitude at solar noon on the 21st day (°) |
-20.7 |
-20.8 |
-20.8 |
-20.8 |
-20.5 |
-16.5 |
-19.8 |
-20.5 |
-20.4 |
-20.4 |
-20.5 |
-20.6 |
| -20.2 |
 | Relative Humidity (%) |
+8 |
+10 |
+12 |
+15 |
+16 |
+16 |
+14 |
+14 |
+15 |
+14 |
+11 |
+9 |
|
+12.8 |
 | Average Dew Point Temperature °C & (°F) |
-10.4 (-19) |
-9.7 (-17) |
-8.7 (-16) |
-6.7 (-12) |
-3.8 (-7) |
-1.6 (-3) |
+0.2 (+0) |
-0.1 (0) |
-1.5 (-3) |
-4.4 (-8) |
-8 (-14) |
-9.8 (-18) |
|
-5.4 (-10) |
There are so many comparison pages. Please post a link to one to help people find them:
Civitavecchia vs Grottaglie, Italy
Civitavecchia vs Morehead City, Nc, Usa
Civitavecchia vs Woomera, Australia
Civitavecchia vs Horton, Ks, Usa
Honolulu, Oahu vs Kerch, Russia
Honolulu, Oahu vs Lisbon, Portugal
Honolulu, Oahu vs Arroyo Barril, Dominican Republic
Honolulu, Oahu vs Cape Carbonara, Italy
Macau vs Hofn, Holar I Hornafirdi
Sur vs Waiorongomai
Rimini, Emilia Romagna vs Storrs, Ct
Detroit Lakes, Mn vs Lemnos
Civitavecchia vs Honolulu, Oahu 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.
|
This site may contain signs of a lockdown.
