Weather in Tainan: July
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Average day temperature: | 91.0°F |
| Average night temperature: | 82.2°F | |
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Sea water temperature: | 85.6°F |
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Number of sunny days: | 11 days |
| Day length: | 13.2 - 13.5 hours | |
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Number of rainy days: | 12 days |
| Precipitation totals: | 10.2 in. | |
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forecast
| Tainan |
temperature
| Tainan |
Air temperature in July, °F
The highest day temperature during July of 2025 was 93°F. At the same time the lowest night temperature was 76°F. Daily and nightly averages during July were 86.1°F and 80.7°F.
Sea water temperature in Tainan in July, °F
The average sea water temperature in July of 2025 was 85.2°F. The highest and lowest sea temperatures during the month were 86.5°F and 84.0°F.
Mostly all days in July are partly cloudy but sunny or cloudy days are also possible.
Precipitation total in July, in.
Precipitation total value in Tainan in July is 10.9 in. It makes july one of the most rainy months of the year.
The average wind speed value in July is 8.3 mph
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in July is: 6.8.
Best time for vacation in Tainan
Tainan on a weather map
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