| Date |
Sunrise |
Sunset |
Length |
Change |
Dawn |
Dusk |
Length |
Change |
| Today |
07:30 |
18:06 |
10:36 |
|
07:02 |
18:34 |
11:32 |
|
| +1 day |
07:29 |
18:07 |
10:38 |
00:02 longer |
07:01 |
18:35 |
11:34 |
00:02 longer |
| +1 week |
07:21 |
18:14 |
10:53 |
00:17 longer |
06:54 |
18:42 |
11:48 |
00:16 longer |
| +2 weeks |
07:11 |
18:22 |
11:11 |
00:35 longer |
06:44 |
18:50 |
12:06 |
00:34 longer |
| +1 month |
06:46 |
18:40 |
11:54 |
01:18 longer |
06:19 |
19:07 |
12:48 |
01:16 longer |
| +2 months |
06:58 |
20:11 |
13:13 |
02:37 longer |
06:30 |
20:39 |
14:09 |
02:37 longer |
| +3 months |
06:20 |
20:41 |
14:21 |
03:45 longer |
05:49 |
21:12 |
15:23 |
03:51 longer |
| +6 months |
06:43 |
20:33 |
13:50 |
03:14 longer |
06:14 |
21:02 |
14:48 |
03:16 longer |
Notes:
Daylight saving time,
* =
Next day.
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Coimbra, Portugal - Sunrise, sunset, dawn and dusk times, graph
Coimbra, 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 |
Coimbra, Portugal - Solar energy and surface meteorology
| Variable | I | II | III | IV | V | VI | VII | VIII | IX | X | XI | XII |
| Insolation, kWh/m²/day | 1.75 | 2.62 | 3.89 | 4.77 | 5.64 | 6.75 | 6.93 | 6.14 | 4.61 | 2.92 | 1.90 | 1.49 |
| Clearness, 0 - 1 | 0.42 | 0.47 | 0.51 | 0.50 | 0.52 | 0.59 | 0.62 | 0.61 | 0.55 | 0.46 | 0.41 | 0.40 |
| Temperature, °C | 6.74 | 7.75 | 10.65 | 12.12 | 15.98 | 21.06 | 23.70 | 22.98 | 20.06 | 15.36 | 10.79 | 8.23 |
| Wind speed, m/s | 5.23 | 5.45 | 5.27 | 5.06 | 4.65 | 4.22 | 4.27 | 4.22 | 4.06 | 4.32 | 4.74 | 5.17 |
| Precipitation, mm | 136 | 138 | 87 | 89 | 74 | 46 | 11 | 12 | 48 | 104 | 127 | 132 |
| Wet days, d | 16.5 | 15.7 | 14.4 | 14.9 | 12.3 | 9.1 | 5.9 | 5.3 | 8.7 | 13.0 | 14.8 | 14.5 |
These data were obtained from the NASA Langley Research Center Atmospheric Science Data Center; New et al. 2002
Notes:
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Coimbra, Portugal - Basic information
Latitude: +40.22 (40°13'12"N)
Longitude: -8.43 (8°25'48"W)
Time zone: UTC+0 hours
Local time: 23:25
Country: Portugal
Continent: Europe
Sub-region: Southern Europe
Distance: ~9000 km (from your IP)
Altitude: ~90 m
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