| Date |
Sunrise |
Sunset |
Length |
Change |
Dawn |
Dusk |
Length |
Change |
| Today |
06:46 |
16:54 |
10:08 |
|
06:18 |
17:22 |
11:04 |
|
| +1 day |
06:47 |
16:54 |
10:07 |
00:01 shorter |
06:19 |
17:21 |
11:02 |
00:02 shorter |
| +1 week |
06:53 |
16:52 |
9:59 |
00:09 shorter |
06:25 |
17:19 |
10:54 |
00:10 shorter |
| +2 weeks |
06:59 |
16:51 |
9:52 |
00:16 shorter |
06:31 |
17:19 |
10:48 |
00:16 shorter |
| +1 month |
07:10 |
16:55 |
9:45 |
00:23 shorter |
06:42 |
17:23 |
10:41 |
00:23 shorter |
| +2 months |
07:12 |
17:19 |
10:07 |
00:01 shorter |
06:44 |
17:47 |
11:03 |
00:01 shorter |
| +3 months |
06:47 |
17:50 |
11:03 |
00:55 longer |
06:21 |
18:16 |
11:55 |
00:51 longer |
| +6 months |
05:55 |
20:08 |
14:13 |
04:05 longer |
05:26 |
20:37 |
15:11 |
04:07 longer |
Notes:
Daylight saving time,
* =
Next day.
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Tehrān, Iran - Sunrise, sunset, dawn and dusk times, graph
Tehrān, Iran - 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 |
Tehrān, Iran - Solar energy and surface meteorology
| Variable | I | II | III | IV | V | VI | VII | VIII | IX | X | XI | XII |
| Insolation, kWh/m²/day | 1.69 | 2.24 | 3.23 | 4.37 | 5.58 | 6.59 | 6.35 | 5.72 | 4.96 | 3.45 | 2.21 | 1.52 |
| Clearness, 0 - 1 | 0.35 | 0.36 | 0.40 | 0.44 | 0.51 | 0.57 | 0.57 | 0.56 | 0.57 | 0.50 | 0.42 | 0.34 |
| Temperature, °C | 3.88 | 4.14 | 6.26 | 11.71 | 15.70 | 19.71 | 21.81 | 22.41 | 19.47 | 15.01 | 10.43 | 6.23 |
| Wind speed, m/s | 5.00 | 5.32 | 5.67 | 5.65 | 5.75 | 6.19 | 6.74 | 6.61 | 5.71 | 5.15 | 4.73 | 4.85 |
| Precipitation, mm | 37 | 34 | 40 | 33 | 22 | 6 | 4 | 4 | 2 | 16 | 22 | 36 |
| Wet days, d | 9.8 | 8.9 | 11.4 | 11.0 | 9.7 | 3.3 | 2.2 | 1.8 | 1.5 | 5.9 | 6.5 | 8.7 |
These data were obtained from the NASA Langley Research Center Atmospheric Science Data Center; New et al. 2002
Notes:
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Tehrān, Iran - Basic information
Latitude: +35.67 (35°40'12"N)
Longitude: +51.43 (51°25'48"E)
Time zone: UTC+3:30 hours
Local time: 02:00
Country: Iran
Continent: Asia
Sub-region: Southern Asia
Distance: ~11000 km (from your IP)
Altitude: ~1100 m
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