| Date |
Sunrise |
Sunset |
Length |
Change |
Dawn |
Dusk |
Length |
Change |
| Today |
05:45 |
18:18 |
12:33 |
|
05:23 |
18:41 |
13:18 |
|
| +1 day |
05:45 |
18:19 |
12:34 |
00:01 longer |
05:23 |
18:41 |
13:18 |
00:00 equal length |
| +1 week |
05:46 |
18:21 |
12:35 |
00:02 longer |
05:24 |
18:44 |
13:20 |
00:02 longer |
| +2 weeks |
05:48 |
18:25 |
12:37 |
00:04 longer |
05:25 |
18:48 |
13:23 |
00:05 longer |
| +1 month |
05:55 |
18:33 |
12:38 |
00:05 longer |
05:32 |
18:56 |
13:24 |
00:06 longer |
| +2 months |
06:10 |
18:43 |
12:33 |
00:00 equal length |
05:48 |
19:06 |
13:18 |
00:00 equal length |
| +3 months |
06:19 |
18:40 |
12:21 |
00:12 shorter |
05:58 |
19:01 |
13:03 |
00:15 shorter |
| +6 months |
06:22 |
18:03 |
11:41 |
00:52 shorter |
06:00 |
18:25 |
12:25 |
00:53 shorter |
Notes:
Daylight saving time,
* =
Next day.
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Porto Velho, Brazil - Sunrise, sunset, dawn and dusk times, graph
Porto Velho, 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 Velho, Brazil - Solar energy and surface meteorology
| Variable | I | II | III | IV | V | VI | VII | VIII | IX | X | XI | XII |
| Insolation, kWh/m²/day | 4.40 | 4.51 | 4.41 | 4.43 | 4.22 | 4.42 | 4.98 | 5.26 | 5.37 | 5.21 | 4.80 | 4.43 |
| Clearness, 0 - 1 | 0.41 | 0.42 | 0.42 | 0.46 | 0.48 | 0.54 | 0.59 | 0.57 | 0.54 | 0.49 | 0.45 | 0.41 |
| Temperature, °C | 26.15 | 26.19 | 26.09 | 26.00 | 26.39 | 27.18 | 27.71 | 29.45 | 29.92 | 29.28 | 27.40 | 26.70 |
| Wind speed, m/s | 1.49 | 1.53 | 1.60 | 1.78 | 2.23 | 2.77 | 2.72 | 2.45 | 2.23 | 1.86 | 1.68 | 1.58 |
| Precipitation, mm | 304 | 313 | 303 | 234 | 121 | 39 | 28 | 48 | 112 | 190 | 219 | 315 |
| Wet days, d | 24.3 | 22.3 | 23.9 | 19.4 | 14.8 | 9.3 | 7.6 | 6.2 | 9.3 | 14.2 | 17.0 | 21.5 |
These data were obtained from the NASA Langley Research Center Atmospheric Science Data Center; New et al. 2002
Notes:
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Porto Velho, Brazil - Basic information
Latitude: -8.76 (8°45'36"S)
Longitude: -63.91 (63°54'36"W)
Time zone: UTC-4 hours
Local time: 22:56
Country: Brazil
Continent: Americas
Sub-region: South America
Distance: ~6200 km (from your IP)
Altitude: ~80 m
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