| Date |
Sunrise |
Sunset |
Length |
Change |
Dawn |
Dusk |
Length |
Change |
| Today |
06:07 |
17:45 |
11:38 |
|
05:44 |
18:08 |
12:24 |
|
| +1 day |
06:07 |
17:45 |
11:38 |
00:00 equal length |
05:45 |
18:08 |
12:23 |
00:01 shorter |
| +1 week |
06:10 |
17:47 |
11:37 |
00:01 shorter |
05:47 |
18:09 |
12:22 |
00:02 shorter |
| +2 weeks |
06:13 |
17:49 |
11:36 |
00:02 shorter |
05:51 |
18:11 |
12:20 |
00:04 shorter |
| +1 month |
06:22 |
17:55 |
11:33 |
00:05 shorter |
05:59 |
18:18 |
12:19 |
00:05 shorter |
| +2 months |
06:32 |
18:11 |
11:39 |
00:01 longer |
06:09 |
18:33 |
12:24 |
00:00 equal length |
| +3 months |
06:28 |
18:20 |
11:52 |
00:14 longer |
06:07 |
18:41 |
12:34 |
00:10 longer |
| +6 months |
05:48 |
18:25 |
12:37 |
00:59 longer |
05:26 |
18:48 |
13:22 |
00:58 longer |
Notes:
Daylight saving time,
* =
Next day.
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Jaffna, Sri Lanka - Sunrise, sunset, dawn and dusk times, graph
Jaffna, Sri Lanka - 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 |
Jaffna, Sri Lanka - Solar energy and surface meteorology
| Variable | I | II | III | IV | V | VI | VII | VIII | IX | X | XI | XII |
| Insolation, kWh/m²/day | 5.28 | 6.20 | 6.93 | 6.77 | 6.35 | 5.91 | 5.69 | 5.86 | 5.91 | 5.01 | 4.37 | 4.59 |
| Clearness, 0 - 1 | 0.60 | 0.65 | 0.68 | 0.65 | 0.61 | 0.58 | 0.55 | 0.57 | 0.58 | 0.52 | 0.49 | 0.54 |
| Temperature, °C | 25.96 | 25.86 | 26.51 | 27.53 | 28.39 | 28.78 | 28.55 | 28.44 | 27.87 | 27.31 | 27.23 | 26.84 |
| Wind speed, m/s | 3.75 | 3.99 | 4.00 | 4.20 | 4.61 | 5.18 | 4.65 | 4.51 | 3.88 | 3.34 | 3.21 | 3.64 |
| Precipitation, mm | 52 | 31 | 24 | 43 | 50 | 17 | 17 | 38 | 54 | 248 | 327 | 285 |
| Wet days, d | 3.6 | 1.8 | 2.0 | 3.0 | 2.5 | 1.2 | 2.5 | 3.3 | 3.8 | 9.8 | 12.4 | 9.9 |
These data were obtained from the NASA Langley Research Center Atmospheric Science Data Center; New et al. 2002
Notes:
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Jaffna, Sri Lanka - Basic information
Latitude: +9.67 (9°40'12"N)
Longitude: +80.01 (80°00'36"E)
Time zone: UTC+5:30 hours
Local time: 13:12
Country: Sri Lanka
Continent: Asia
Sub-region: Southern Asia
Distance: ~15000 km (from your IP)
Altitude: ~0 m
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