Sea temperature in Philippines
Live water temperatures and swimming conditions across 90 beaches on the Philippines coast.
Best time to swim in Philippines
The sea in Philippines peaks in May, when the water averages around 29°C.
The main swimming season runs from January – December, when surface temperatures stay comfortable for extended sessions.
On average, 12 months a year sit above 20°C — the threshold most swimmers describe as pleasant without a wetsuit.
The coldest month is typically January at around 26°C, when cold-water swimmers dominate the coast.
Philippines sea temperature history
Long-term climatology for Philippines shows an annual mean sea temperature of 28°C, ranging from 26°C in winter to 29°C at the summer peak.
The seasonal swing is roughly 3°C between the coldest and warmest month — a useful yardstick when comparing years or checking whether the current sea is running above or below average.
Recent decades have trended slightly warmer at Philippines, in line with regional sea-surface temperature records for the wider basin.
Monthly averages below are drawn from multi-decadal climatology and are updated as new observations arrive.
Values are area averages; individual beaches vary by exposure and depth.
Philippines sea temperature: frequently asked questions
What is the warmest month to swim in Philippines?
May is the warmest month in Philippines, when the sea averages about 29°C. Late-season warmth often persists a few weeks after peak.
When is the sea coldest in Philippines?
The coldest month in Philippines is typically January, when the water averages around 26°C. Cold-water swimmers and surfers dominate this period.
When can you swim in Philippines without a wetsuit?
The main swimming season in Philippines runs from January – December — about 12 months a year when the sea sits above 20°C, the level most swimmers describe as pleasant without a wetsuit.
Do I need a wetsuit in Philippines?
Philippines stays warm year-round, so most swimmers never need a wetsuit — a rash guard is usually enough for sun and wildlife protection.
What is the average sea temperature in Philippines?
The long-term annual mean sea temperature in Philippines is about 28°C, based on multi-decadal climatology of the surrounding waters.
How do I check the current sea temperature in Philippines?
The live reading at the top of this page shows the current sea temperature in Philippines, updated hourly from marine buoy and satellite data. The 7-day forecast covers water, air, waves, wind and UV for the week ahead.
Coastal regions of Philippines
Region hubs with live sea temperatures, swim conditions and a beach directory.