UV Index in Tai O, Hong Kong
Last updated: February 1, 2025
Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.| | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 |
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| UVI | 1 | 1 | 3 | 5 | 8 | 10 | 10 | 8 | 5 | 3 | 1 | 1 | 0 |
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| Exposure | low | moderate | very high | moderate | low |
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| Time to burn | 45 min | 30 min | 15 min | 30 min | 45 min |
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UV Index throughout the year in Tai O
UV Index (UVI) in Tai O. Generated using Copernicus Atmosphere Monitoring Service information. Data for the period from January 2022 to January 2023.| | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 |
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| January | 0 | 1 | 2 | 4 | 6 | 7 | 7 | 6 | 4 | 2 | 1 | 1 | 0 |
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| February | 1 | 1 | 3 | 5 | 8 | 10 | 10 | 8 | 5 | 3 | 1 | 1 | 0 |
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| March | 1 | 2 | 4 | 7 | 10 | 12 | 11 | 9 | 6 | 3 | 1 | 1 | 0 |
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| April | 1 | 2 | 5 | 8 | 10 | 12 | 12 | 10 | 7 | 4 | 2 | 1 | 0 |
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| May | 1 | 3 | 5 | 9 | 12 | 14 | 13 | 11 | 7 | 4 | 2 | 1 | 0 |
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| June | 1 | 3 | 5 | 9 | 11 | 13 | 13 | 11 | 7 | 4 | 2 | 1 | 1 |
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| July | 1 | 3 | 5 | 9 | 11 | 13 | 13 | 11 | 8 | 5 | 2 | 1 | 1 |
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| August | 1 | 2 | 5 | 8 | 12 | 13 | 13 | 11 | 7 | 4 | 2 | 1 | 0 |
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| September | 1 | 2 | 4 | 7 | 10 | 11 | 11 | 9 | 6 | 3 | 1 | 1 | 0 |
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| October | 1 | 2 | 4 | 7 | 9 | 10 | 10 | 8 | 5 | 2 | 1 | 1 | 0 |
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| November | 1 | 2 | 3 | 6 | 8 | 9 | 8 | 6 | 4 | 2 | 1 | 0 | 0 |
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| December | 1 | 1 | 2 | 4 | 6 | 7 | 6 | 5 | 3 | 1 | 1 | 0 | 0 |
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Compare Tai O UV Index to other Hong Kong cities
Tai O's solar exposure compared to other cities in Hong Kong. Generated using Copernicus Atmosphere Monitoring Service information.| | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
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| Tai O | 7 | 10 | 12 | 12 | 14 | 13 | 13 | 13 | 11 | 11 | 9 | 7 |
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| Tung Chung | 7 | 10 | 12 | 12 | 14 | 13 | 13 | 13 | 12 | 11 | 9 | 7 |
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| Yuen Long Kau Hui | 7 | 10 | 12 | 12 | 14 | 13 | 13 | 13 | 12 | 11 | 9 | 7 |
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| Tsuen Wan | 7 | 10 | 12 | 12 | 14 | 13 | 13 | 13 | 12 | 11 | 9 | 7 |
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| Kowloon | 7 | 10 | 12 | 12 | 14 | 13 | 13 | 13 | 12 | 11 | 9 | 7 |
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| Hong Kong | 7 | 10 | 12 | 12 | 14 | 13 | 13 | 13 | 12 | 11 | 9 | 7 |
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Compare Tai O's UV Index to other cities in the world
Tai O's solar exposure compared to other cities in the world. Generated using Copernicus Atmosphere Monitoring Service information.| | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
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| Oslo | 1 | 2 | 3 | 4 | 5 | 7 | 7 | 5 | 4 | 2 | 1 | 1 |
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| Berlin | 1 | 2 | 4 | 5 | 7 | 8 | 7 | 7 | 5 | 3 | 2 | 1 |
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| London | 1 | 2 | 4 | 5 | 7 | 8 | 8 | 7 | 6 | 4 | 2 | 1 |
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| Toronto | 2 | 4 | 5 | 8 | 9 | 9 | 9 | 9 | 7 | 5 | 3 | 2 |
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| New York City | 3 | 5 | 6 | 8 | 10 | 10 | 9 | 9 | 8 | 6 | 4 | 2 |
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| Athens | 3 | 4 | 6 | 8 | 10 | 10 | 10 | 10 | 8 | 7 | 4 | 3 |
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| Tokyo | 3 | 5 | 8 | 9 | 11 | 11 | 11 | 11 | 10 | 7 | 5 | 4 |
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| Los Angeles | 4 | 6 | 8 | 9 | 10 | 11 | 11 | 10 | 10 | 7 | 5 | 4 |
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| Shanghai | 5 | 6 | 8 | 10 | 10 | 11 | 12 | 11 | 11 | 8 | 6 | 4 |
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| Auckland | 14 | 14 | 10 | 7 | 4 | 3 | 3 | 5 | 7 | 10 | 11 | 13 |
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| Dubai | 6 | 7 | 11 | 11 | 12 | 11 | 10 | 11 | 10 | 8 | 6 | 5 |
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| Sydney | 14 | 13 | 11 | 8 | 5 | 3 | 4 | 6 | 8 | 10 | 12 | 14 |
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| Miami | 6 | 9 | 10 | 12 | 12 | 13 | 12 | 12 | 11 | 10 | 8 | 6 |
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| Tai O | 7 | 10 | 12 | 12 | 14 | 13 | 13 | 13 | 11 | 11 | 9 | 7 |
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| Mexico City | 10 | 12 | 14 | 15 | 15 | 14 | 14 | 13 | 14 | 12 | 10 | 8 |
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| Jakarta | 14 | 16 | 16 | 14 | 11 | 10 | 10 | 11 | 13 | 15 | 14 | 13 |
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