| Date |
Sunrise |
Sunset |
Length |
Change |
Dawn |
Dusk |
Length |
Change |
| Today |
06:18 |
20:05 |
13:47 |
|
05:51 |
20:31 |
14:40 |
|
| +1 day |
06:17 |
20:06 |
13:49 |
00:02 longer |
05:51 |
20:32 |
14:41 |
00:01 longer |
| +1 week |
06:16 |
20:11 |
13:55 |
00:08 longer |
05:49 |
20:38 |
14:49 |
00:09 longer |
| +2 weeks |
06:16 |
20:16 |
14:00 |
00:13 longer |
05:49 |
20:43 |
14:54 |
00:14 longer |
| +1 month |
06:21 |
20:26 |
14:05 |
00:18 longer |
05:54 |
20:54 |
15:00 |
00:20 longer |
| +2 months |
06:44 |
20:28 |
13:44 |
00:03 shorter |
06:17 |
20:55 |
14:38 |
00:02 shorter |
| +3 months |
07:09 |
20:08 |
12:59 |
00:48 shorter |
06:44 |
20:32 |
13:48 |
00:52 shorter |
| +6 months |
07:08 |
17:35 |
10:27 |
03:20 shorter |
06:42 |
18:01 |
11:19 |
03:21 shorter |
Notes:
Daylight saving time,
* =
Next day.
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Porto Alegre, Brazil - Sunrise, sunset, dawn and dusk times, graph
Porto Alegre, Brazil - 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 Alegre, Brazil - Solar energy and surface meteorology
| Variable | I | II | III | IV | V | VI | VII | VIII | IX | X | XI | XII |
| Insolation, kWh/m²/day | 5.70 | 5.22 | 4.58 | 3.57 | 2.87 | 2.36 | 2.53 | 3.23 | 3.87 | 4.76 | 5.67 | 5.95 |
| Clearness, 0 - 1 | 0.48 | 0.48 | 0.49 | 0.47 | 0.48 | 0.45 | 0.46 | 0.48 | 0.45 | 0.47 | 0.49 | 0.49 |
| Temperature, °C | 23.38 | 23.41 | 22.62 | 20.53 | 17.49 | 15.82 | 15.26 | 16.67 | 17.30 | 19.27 | 20.85 | 22.55 |
| Wind speed, m/s | 2.39 | 2.23 | 2.15 | 1.97 | 2.11 | 1.88 | 2.14 | 2.40 | 2.61 | 2.69 | 2.60 | 2.53 |
| Precipitation, mm | 104 | 110 | 105 | 92 | 95 | 134 | 125 | 138 | 141 | 116 | 102 | 101 |
| Wet days, d | 18.7 | 17.1 | 17.6 | 11.6 | 13.6 | 16.7 | 16.1 | 16.2 | 18.1 | 16.2 | 15.4 | 15.8 |
These data were obtained from the NASA Langley Research Center Atmospheric Science Data Center; New et al. 2002
Notes:
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Porto Alegre, Brazil - Basic information
Latitude: -30.04 (30°02'24"S)
Longitude: -51.22 (51°13'12"W)
Time zone: UTC-3 hours
Local time: 08:38
Country: Brazil
Continent: Americas
Sub-region: South America
Distance: ~8900 km (from your IP)
Altitude: ~60 m
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