Weather in May
Keelung City enters the summer season with higher temperatures and longer daylight. In
May, the sea temperature touches 27.4°C (81.3°F), denoting the highest rise in temperature so far. The days are undoubtedly sizzling, coupled with increased daylight hours offering more room for sun-touched activities. The consistent rise in temperature makes this an exciting time for locals and tourists alike. The climate remains dry, illustrating the essence of traditional May weather.
Sea temperature
In May, the average sea temperature is 25.9°C (78.6°F).
Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is perceived as agreeably warm, making all water activities enjoyable without the risk of discomfort over lengthy durations.
Daylight
In Keelung City, the average length of the day in May is 13h and 22min.
On the first day of May, sunrise is at 05:16 and sunset at 18:23. On the last day of the month, sunrise is at 05:03 and sunset at 18:38 CST.
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