May · Philippines
Best time to visit Siargao in May Weather, crowds & prices
Weather in Siargao in May
Average temperature 28°C, 230 mm of rain, about 29 days with 6+ hours of sunshine and 81% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
May score
6.6/10
Ranked #4 of 12 months
- Avg temp
- 28°C
- Rainfall
- 230 mm
- Humidity
- 81%
- Days with 6h+ sun
- 29
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $ · Budget Friendly ($)
May in Siargao scores 6.6/10 for beach and coastal travel - an above-average month (#4 of 12). Expect around 28°C, 230 mm of rain, and roughly 29 days with 6+ hours of sunshine this month.
Siargao's Cloud 9 break, lagoon pools and palm-lined roads made it the Philippines' surf capital.
May in Siargao — middling scores, decent value
May averages 28°C (82°F) and humidity near 81%, so the practical pattern is early mornings, a long midday break, and evenings back outside.
230 mm makes this the wettest stretch of the year, though about 29 days with 6+ hours of sunshine still appear — keep an indoor fallback ready.
It scores 6.6/10 here, 4th of 12 months, against 7/10 in the destination's best month.
Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.
Plan for low-season pricing, with crowds are light for this destination. That combination — decent conditions at the lowest rates of the year — is the best value window on this page.
Frequently asked
- What is the weather like in Siargao in May?
- In May, Siargao averages 28°C, 230 mm of rain, and about 29 days with 6+ hours of sunshine. Its climate-comfort score is 6.6/10.
- Is May a good time to visit Siargao?
- May earns a 6.6/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Siargao in May?
- Expect about 230 mm of rain in May. Average humidity is 81% and there are about 29 days with 6+ hours of sunshine.
Curated in Siargao
Tickets & experiences
Things to do in Siargao
Siargao, Philippines. Live activities and tours from GetYourGuide, matched to this destination.