March · Philippines
Best time to visit Underground River in March Weather, crowds & prices
Weather in Underground River in March
Average temperature 28°C, 40 mm of rain, about 31 days with 6+ hours of sunshine and 76% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
March score
6.4/10
Ranked #2 of 12 months
- Avg temp
- 28°C
- Rainfall
- 40 mm
- Humidity
- 76%
- Days with 6h+ sun
- 31
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$$ · Peak Season Rates ($$$)
March in Underground River scores 6.4/10 for nature and wildlife travel - one of the top 12-month picks (#2). Expect around 28°C, 40 mm of rain, and roughly 31 days with 6+ hours of sunshine this month.
The Underground River on Palawan runs through a limestone cave to the sea, a UNESCO site near Puerto Princesa.
March in Underground River — workable with trade-offs
March averages 28°C (82°F) and humidity near 76%, so the practical pattern is early mornings, a long midday break, and evenings back outside.
Expect 40 mm of rain — occasional showers rather than washed-out days — alongside about 31 days with 6+ hours of sunshine and 11.9 daylight hours.
It scores 6.4/10 here, 2nd of 12 months, against 6.8/10 in the destination's best month.
Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, footwear you can get muddy.
Plan for peak pricing, with crowds are moderate. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Frequently asked
- What is the weather like in Underground River in March?
- In March, Underground River averages 28°C, 40 mm of rain, and about 31 days with 6+ hours of sunshine. Its climate-comfort score is 6.4/10.
- Is March a good time to visit Underground River?
- March earns a 6.4/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Underground River in March?
- Expect about 40 mm of rain in March. Average humidity is 76% and there are about 31 days with 6+ hours of sunshine.
Curated in Underground River
Tickets & experiences
Things to do in Underground River
Underground River, Philippines. Live activities and tours from GetYourGuide, matched to this destination.