| Date |
Sunrise |
Sunset |
Length |
Change |
Dawn |
Dusk |
Length |
Change |
| Today |
06:59 |
20:10 |
13:11 |
|
06:31 |
20:38 |
14:07 |
|
| +1 day |
07:00 |
20:08 |
13:08 |
00:03 shorter |
06:32 |
20:37 |
14:05 |
00:02 shorter |
| +1 week |
07:06 |
19:58 |
12:52 |
00:19 shorter |
06:38 |
20:26 |
13:48 |
00:19 shorter |
| +2 weeks |
07:13 |
19:47 |
12:34 |
00:37 shorter |
06:45 |
20:14 |
13:29 |
00:38 shorter |
| +1 month |
07:29 |
19:19 |
11:50 |
01:21 shorter |
07:02 |
19:47 |
12:45 |
01:22 shorter |
| +2 months |
07:02 |
17:33 |
10:31 |
02:40 shorter |
06:34 |
18:02 |
11:28 |
02:39 shorter |
| +3 months |
07:38 |
17:07 |
9:29 |
03:42 shorter |
07:07 |
17:38 |
10:31 |
03:36 shorter |
| +6 months |
07:10 |
18:24 |
11:14 |
01:57 shorter |
06:43 |
18:52 |
12:09 |
01:58 shorter |
Notes:
Daylight saving time,
* =
Next day.
Change preferences.
|
Porto, Portugal - Sunrise, sunset, dawn and dusk times, graph
Porto, Portugal - Sun path diagram
| Sun path |
|
Today |
|
June 21 |
|
December 21 |
|
Annual variation |
|
Equinox (March and September) |
| Sunrise/sunset |
|
Sunrise |
|
Sunset |
| Time |
|
00-02 |
|
03-05 |
|
06-08 |
|
09-11 |
|
12-14 |
|
15-17 |
|
18-20 |
|
21-23 |
Porto, Portugal - Solar energy and surface meteorology
| Variable | I | II | III | IV | V | VI | VII | VIII | IX | X | XI | XII |
| Insolation, kWh/m²/day | 1.72 | 2.59 | 3.91 | 5.24 | 6.15 | 6.86 | 6.79 | 6.06 | 4.62 | 3.01 | 1.91 | 1.47 |
| Clearness, 0 - 1 | 0.43 | 0.48 | 0.52 | 0.55 | 0.56 | 0.60 | 0.61 | 0.60 | 0.56 | 0.49 | 0.43 | 0.41 |
| Temperature, °C | 7.87 | 8.80 | 11.39 | 12.60 | 15.82 | 20.01 | 22.26 | 21.65 | 19.56 | 15.49 | 11.50 | 9.23 |
| Wind speed, m/s | 6.86 | 7.08 | 6.76 | 6.49 | 5.72 | 5.34 | 5.53 | 5.23 | 5.31 | 5.87 | 6.52 | 6.92 |
| Precipitation, mm | 168 | 167 | 112 | 108 | 86 | 53 | 15 | 20 | 62 | 129 | 146 | 171 |
| Wet days, d | 17.0 | 16.0 | 14.7 | 14.2 | 12.6 | 9.0 | 5.8 | 5.4 | 8.4 | 13.5 | 14.9 | 15.4 |
These data were obtained from the NASA Langley Research Center Atmospheric Science Data Center; New et al. 2002
Notes:
Help.
Change preferences.
Porto, Portugal - Basic information
Latitude: +41.15 (41°09'00"N)
Longitude: -8.62 (8°37'12"W)
Time zone: UTC+0 hours
Local time: 05:40
Country: Portugal
Continent: Europe
Sub-region: Southern Europe
Distance: ~9000 km (from your IP)
Altitude: ~100 m
Change preferences.
|
|
