| Date |
Sunrise |
Sunset |
Length |
Change |
Dawn |
Dusk |
Length |
Change |
| Today |
06:29* |
19:11* |
12:42 |
|
06:07* |
19:33* |
13:26 |
|
| +1 day |
06:30* |
19:10* |
12:40 |
00:02 shorter |
06:07* |
19:33* |
13:26 |
00:00 equal length |
| +1 week |
06:32* |
19:07* |
12:35 |
00:07 shorter |
06:10* |
19:29* |
13:19 |
00:07 shorter |
| +2 weeks |
06:34* |
19:02* |
12:28 |
00:14 shorter |
06:12* |
19:24* |
13:12 |
00:14 shorter |
| +1 month |
06:39* |
18:49* |
12:10 |
00:32 shorter |
06:17* |
19:11* |
12:54 |
00:32 shorter |
| +2 months |
06:46* |
18:25* |
11:39 |
01:03 shorter |
06:24* |
18:47* |
12:23 |
01:03 shorter |
| +3 months |
06:55* |
18:09* |
11:14 |
01:28 shorter |
06:32* |
18:32* |
12:00 |
01:26 shorter |
| +6 months |
06:56* |
18:25* |
11:29 |
01:13 shorter |
06:33* |
18:48* |
12:15 |
01:11 shorter |
Notes:
Daylight saving time,
* =
Next day.
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Neiafu, Tonga - Sunrise, sunset, dawn and dusk times, graph
Neiafu, Tonga - 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 |
Neiafu, Tonga - Solar energy and surface meteorology
| Variable | I | II | III | IV | V | VI | VII | VIII | IX | X | XI | XII |
| Insolation, kWh/m²/day | 6.42 | 6.28 | 5.71 | 4.98 | 4.39 | 4.02 | 4.21 | 4.80 | 5.34 | 6.06 | 6.52 | 6.39 |
| Clearness, 0 - 1 | 0.56 | 0.57 | 0.57 | 0.57 | 0.58 | 0.58 | 0.59 | 0.59 | 0.57 | 0.57 | 0.58 | 0.55 |
| Temperature, °C | 26.77 | 27.16 | 27.17 | 26.72 | 25.69 | 25.05 | 24.33 | 24.16 | 24.26 | 24.61 | 25.43 | 26.40 |
| Wind speed, m/s | 5.93 | 5.69 | 5.99 | 6.89 | 6.94 | 7.04 | 7.15 | 7.08 | 6.38 | 7.08 | 6.69 | 6.45 |
| Precipitation, mm | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Wet days, d | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
These data were obtained from the NASA Langley Research Center Atmospheric Science Data Center; New et al. 2002
Notes:
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Neiafu, Tonga - Basic information
Latitude: -18.64 (18°38'24"S)
Longitude: -173.99 (173°59'24"W)
Time zone: UTC+13 hours
Local time: 04:02
Country: Tonga
Continent: Oceania
Sub-region: Polynesia
Distance: ~8300 km (from your IP)
Altitude: ~2 m
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