Philippines
Siargao in May: weather, sea & travel advice
This month's data profile
Rain shapes the decision
Siargao in May is climatically well suited to beach holidays. The average daily high is around 29 °C, and the sea is about 29 °C. With about 25 rainy days it is very wet.
Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Rank among 12 monthly averages
56/100 · #6
Warmth
#2
Dryness
#4
Sun
#2
Sea warmth
#5
Published best categories: none
Siargao · MayPhoto: Azposse · CC BY-SA 4.0Climate facts
- Average high
- 29 °C
- Average low
- 28 °C
- Sea
- 29 °C
- Rainy days (est.)
- 25 rainy days (est.)
- Sun (est.)
- 8 h/day
- Humidity
- 82 %
Climate evidence with direct month comparison
The highlighted row is the selected month. Precipitation total and rainy days are separate monthly averages.
| Month | Avg high °C | Avg low °C | Rainy days (est.) | Precipitation mm | Sun h/day (est.) | Humidity % | Wind m/s | Sea °C | Score |
|---|---|---|---|---|---|---|---|---|---|
| April | 28 | 27 | 23 | 186 | 7.8 | 81 | 4.1 | 29 | 59 |
| May (selected) | 29 | 28 | 25 | 168 | 7.6 | 82 | 3.4 | 29 | 56 |
| June | 29 | 28 | 28 | 206 | 6.6 | 82 | 3.3 | 30 | 54 |
How do the previous and next months compare?
Baseline: May (56/100)
Positive and negative values show the change from the selected month.
| Score Δ | Average high Δ | Average low Δ | Rainy days Δ | Rain Δ | Sun Δ | Humidity Δ | Wind Δ | Sea Δ | |
|---|---|---|---|---|---|---|---|---|---|
| April | +3 | -0.5 °C | -0.5 °C | -2.3 | +18.3 mm | +0.2 h | -0.7 % | +0.7 m/s | -0.7 °C |
| June | -2 | -0.1 °C | -0.1 °C | +2.4 | +38 mm | -1 h | +0.3 % | -0.2 m/s | +0.4 °C |
All twelve months in context
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Where to stay in Siargao
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Useful next decisions
Frequently asked questions
How warm is Siargao in May?
The average daily high is around 29 °C, with an average daily low of about 28 °C.
Can you swim in Siargao in May?
The sea is about 29 °C (very warm).
Does it rain a lot in Siargao in May?
The curated estimate is about 25 rainy days per month, not a directly measured long-term average. Total precipitation averages around 168 mm for the month. A rainy day does not mean all-day rain.
When is the best time to visit Siargao?
By the climate score, January, February and March are the strongest months for Siargao. For a beach trip: January, February, March and April. May is not among them.