| Date |
Sunrise |
Sunset |
Length |
Change |
Dawn |
Dusk |
Length |
Change |
| Today |
05:56 |
18:04 |
12:08 |
|
05:34 |
18:27 |
12:53 |
|
| +1 day |
05:55 |
18:05 |
12:10 |
00:02 longer |
05:33 |
18:28 |
12:55 |
00:02 longer |
| +1 week |
05:49 |
18:07 |
12:18 |
00:10 longer |
05:26 |
18:30 |
13:04 |
00:11 longer |
| +2 weeks |
05:42 |
18:10 |
12:28 |
00:20 longer |
05:19 |
18:33 |
13:14 |
00:21 longer |
| +1 month |
05:27 |
18:17 |
12:50 |
00:42 longer |
05:03 |
18:41 |
13:38 |
00:45 longer |
| +2 months |
05:07 |
18:32 |
13:25 |
01:17 longer |
04:42 |
18:57 |
14:15 |
01:22 longer |
| +3 months |
05:04 |
18:44 |
13:40 |
01:32 longer |
04:39 |
19:10 |
14:31 |
01:38 longer |
| +6 months |
05:40 |
17:53 |
12:13 |
00:05 longer |
05:18 |
18:16 |
12:58 |
00:05 longer |
Notes:
Daylight saving time,
* =
Next day.
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Riyadh, Saudi Arabia - Sunrise, sunset, dawn and dusk times, graph
Riyadh, Saudi Arabia - 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 |
Riyadh, Saudi Arabia - Solar energy and surface meteorology
| Variable | I | II | III | IV | V | VI | VII | VIII | IX | X | XI | XII |
| Insolation, kWh/m²/day | 3.50 | 4.58 | 5.41 | 6.12 | 7.06 | 7.65 | 7.50 | 7.12 | 6.48 | 5.37 | 3.97 | 3.25 |
| Clearness, 0 - 1 | 0.53 | 0.59 | 0.59 | 0.59 | 0.64 | 0.68 | 0.68 | 0.68 | 0.67 | 0.65 | 0.57 | 0.52 |
| Temperature, °C | 14.40 | 16.71 | 20.93 | 26.96 | 32.66 | 34.81 | 36.25 | 36.01 | 33.03 | 28.32 | 22.11 | 16.66 |
| Wind speed, m/s | 4.49 | 4.99 | 5.07 | 4.36 | 4.90 | 5.80 | 5.62 | 5.40 | 4.84 | 4.20 | 4.44 | 4.48 |
| Precipitation, mm | 15 | 6 | 31 | 30 | 10 | 0 | 0 | 0 | 0 | 1 | 5 | 13 |
| Wet days, d | 3.3 | 3.0 | 6.3 | 6.8 | 2.9 | 0.0 | 0.2 | 0.1 | 0.1 | 0.3 | 1.4 | 3.5 |
These data were obtained from the NASA Langley Research Center Atmospheric Science Data Center; New et al. 2002
Notes:
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Riyadh, Saudi Arabia - Basic information
Latitude: +24.65 (24°39'00"N)
Longitude: +46.77 (46°46'12"E)
Time zone: UTC+3 hours
Local time: 16:47
Country: Saudi Arabia
Continent: Asia
Sub-region: Western Asia
Distance: ~12000 km (from your IP)
Altitude: ~610 m
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