Siargao
9.90° N, 126.05° E
When to go?
Mean 27 °C, 26 rain days in the month (615 mm).
Against
- Hothighs of 28 °C
- Often rainyrain on 8 days in 10
- Torrential rain24 mm per rain day
Mean 27 °C, 22 rain days in the month (451 mm).
Good for
- Ideal for the seawater at 28 °C
Against
- Hothighs of 28 °C
- Often rainyrain on 8 days in 10
- Torrential rain21 mm per rain day
Mean 27 °C, 22 rain days in the month (344 mm).
Good for
- Ideal for the seawater at 28 °C
Against
- Hothighs of 29 °C
- Often rainyrain on 7 days in 10
- Torrential rain16 mm per rain day
Mean 28 °C, 18 rain days in the month (224 mm).
Good for
- Ideal for the seawater at 29 °C
Against
- Hothighs of 30 °C
- Often rainyrain on 6 days in 10
Mean 28 °C, 17 rain days in the month (198 mm).
Good for
- Ideal for the seawater at 29 °C
Against
- Hothighs of 31 °C
- Often rainyrain on 5 days in 10
Mean 28 °C, 17 rain days in the month (194 mm).
Against
- Hothighs of 30 °C
- Often rainyrain on 6 days in 10
Mean 28 °C, 16 rain days in the month (159 mm).
Against
- Hothighs of 30 °C
- Often rainyrain on 5 days in 10
Mean 28 °C, 14 rain days in the month (127 mm).
Against
- Hothighs of 31 °C
Mean 28 °C, 15 rain days in the month (146 mm).
Against
- Hothighs of 31 °C
- Often rainyrain on 5 days in 10
Mean 28 °C, 20 rain days in the month (261 mm).
Against
- Hothighs of 30 °C
- Often rainyrain on 6 days in 10
Mean 27 °C, 23 rain days in the month (426 mm).
Good for
- Ideal for the seawater at 29 °C
Against
- Hothighs of 29 °C
- Often rainyrain on 8 days in 10
- Torrential rain19 mm per rain day
Mean 27 °C, 26 rain days in the month (557 mm).
Against
- Hothighs of 29 °C
- Often rainyrain on 8 days in 10
- Torrential rain21 mm per rain day
- Typhoonsone within 300 km, 1 year in 5
No ideal month: the best month is August, the least hot. Ideal for the sea: February–May, November. Avoid September–November (hot and often rainy, at times torrential rain), January–July (hot and often rainy, at times torrential rain), December (hot and often rainy and torrential rain and typhoons).
What is the climate like?
Temperature and rain
Monthly min and max temperature (°C)
Monthly min and max temperature (°C)
How much it rains
Rain days and how much water
Rain days and how much water
Bars: length = rain days, thickness = mm on a rain day, area = the month's rain. 3 mm a day7 mm a day15 mm a day
Colour = the month's rain: 103060100160250400mm
Daylight hours
Daylight and sky: sunrise, sunset and cloud cover
daylight under a clear sky (average share)daylight under cloud
daylight under a clear sky (average share)daylight under cloud
Times on the 15th of each month, in local time: daylight saving where and when it applies, standard time in the other months.
Sea temperature: Philippine Sea
Monthly mean sea temperature: Philippine Sea (°C)
Monthly mean sea temperature: Philippine Sea (°C)
Effect of climate change
Today's climate (1996–2025) compared with 1961–1990:
In short
Year by year
Temperature of each year
Against 1961–1990 the mean temperature of today (1996–2025) has changed by +0.5 °C; in the last ten years by +0.7 °C. Warmest year: 2024 (+1.1 °C), coldest: 1956 (−0.4 °C).
January and February warmed the most (+0.6 and +0.6 °C), August the least (+0.3 °C).
Warming stripes: after an idea by Ed Hawkins (University of Reading), showyourstripes.info, CC BY 4.0.
Rain of each year (% against 1961–1990)
more rain than in 1961–1990less rain
Rain in a year: +3 % every ten years.
The sea, then and now
+0.5 °Cthe sea today, compared with 1961–1990