Temperature
Warm by day, warm at night.
82°Ftypical September high
Typical range
September climate
September in Siargao
Philippines · Southeast Asia
Warm days and some sun. Typhoon risk near peak and humid air are the main drawbacks.
Some tradeoffs
Daytime high
82°F
Lows around 79°F
Rain
Frequent rain
Sun
10 h/day
Air feel
Humid
Sea temp
85°F
Great for swimming
When to visit
Month-by-month fit
Best
Precipitation
Rain is frequent. About 17 wet days, fewer than in most months.
57%wet-day frequency
AmountWet-day chance
Sunshine
Cloudier spells limit sunshine.
9.9 hSeptember sunshine
Heat & humidity by month
Warm days, with humid periods.
99%September Heat feel
Warm airHumid airVery humid air
Hourly temperature pattern
In September, afternoons feel about 85° and nights feel near 84°.
WarmHotNight hours
Clear sky
Overcast skies this month.
18%September Clear sky
Clear skyCloud
Wind pattern
Calm winds are typical in September.
8 mphSeptember Light breeze
Sea temperature
85°FSeptember sea temp
More detailIncludes daypart comfort
Typical September day
September stays around 80°F through the day and night.
Avg temp Typical range
Morning80°F
Feels 85°F
Rain18%
Cloud82%
Humid airVery high
Sun intensityStrong
Midday80°F
Feels 85°F
Rain11%
Cloud79%
Humid airVery high
Sun intensityStrong
Late afternoon81°F
Feels 85°F
Rain15%
Cloud77%
Humid airVery high
Sun intensityLow
Early evening81°F
Feels 85°F
Rain32%
Cloud81%
Humid airVery high
Sun intensityMinimal
Best windowData tableView month-by-month numbers
View month-by-month numbers
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% | Sea°F |
|---|---|---|---|---|---|---|---|
| Jan | 78 | 76 | 16.0 | 28 | 9.1 | 84 | 83 |
| Feb | 78 | 76 | 11.3 | 24 | 9.9 | 83 | 82 |
| Mar | 79 | 76 | 8.1 | 24 | 10.6 | 83 | 82 |
| Apr | 80 | 77 | 5.0 | 20 | 11.1 | 83 | 84 |
| May | 81 | 78 | 4.5 | 19 | 11.3 | 82 | 85 |
| Jun | 81 | 78 | 5.3 | 20 | 10.4 | 81 | 86 |
| Jul | 82 | 78 | 5.2 | 19 | 10.1 | 79 | 85 |
| Aug | 82 | 79 | 4.2 | 16 | 10.3 | 79 | 85 |
| Sep | 82 | 79 | 4.3 | 17 | 9.9 | 79 | 85 |
| Oct | 81 | 78 | 7.0 | 23 | 9.8 | 82 | 85 |
| Nov | 80 | 77 | 11.0 | 25 | 9.5 | 84 | 85 |
| Dec | 79 | 76 | 14.1 | 28 | 9.2 | 85 | 84 |
Similar climates
Similar
Similar travel styleBoracayPhilippinesSimilar travel styleBaliIndonesiaSimilar travel styleSt. LuciaSaint LuciaSimilar travel styleNha TrangVietnam
Want a side-by-side climate view? Compare Siargao with Boracay.
Climate data notePlanning guidance, not a forecast
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 1, 2026
Data & methodology