May weather forecastSiasi, Philippines
May
Weather in May
The ideal sea water temperature of 29.2°C (84.6°F) makes May in Siasi, Philippines, the best time for swimming and other water activities.Sea temperature
In Siasi, in May, the average water temperature is 29.2°C (84.6°F).Note: In any water activity, temperatures between 25°C (77°F) and 29°C (84.2°F) are viewed as magnificent and exceptionally pleasant for prolonged enjoyment.
Daylight
In Siasi, Philippines, the average length of the day in May is 12h and 22min.On the first day of the month, sunrise is at 5:44 am and sunset at 6:03 pm. On the last day of May, in Siasi, sunrise is at 5:41 am and sunset at 6:06 pm PST.
Updated: Feb 7, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In Siasi, the average seawater temperature in May is 29.2°C (84.6°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.
In May, the average day length in Siasi, Philippines, is 12h and 22min.
On the first day of May in Siasi, Philippines, sunrise is at 5:44 am and sunset at 6:03 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 6:06 pm PST.
Average sea temperature in May
Siasi, Philippines
- Average sea temperature in May: 29.2°C
The best months for swimming (with the highest average sea temperature) are October and November (29.3°C).
The coldest month (with the lowest average sea temperature) is February (27.8°C).
Average daylight in May
Siasi, Philippines
- Average daylight in May: 12h and 24min
The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 48min).





