Guide
Rainy season in Bali: what actually changes
By Covered Abroad Research Desk · Last verified July 2026
The season, and what it really looks like
The FCDO's framing is simple: "the rainy season usually runs from October to March."
In Bali that typically means heavy, short downpours concentrated in the afternoon rather than persistent grey days, with humidity high throughout. Plenty of people prefer it — it is greener, quieter and cheaper.
The caveat is that the same advice lists Indonesia as regularly experiencing "severe weather, floods, landslides, volcanic eruptions, earthquakes and tsunamis". Flooding and landslides are the two that belong specifically to this season, and they are infrastructure problems: roads, not umbrellas.
Source: FCDO — Indonesia travel advice, extreme weather and natural disasters
What it changes about getting around, and getting care
The practical effects cluster around movement.
Landslides close roads, and Bali's interior routes — the ones to Ubud, up to the volcanoes, across to the north coast — are the vulnerable ones. Fast boats to the Gilis and Nusa islands are weather-dependent and do get cancelled. Scooter riding on wet Balinese roads is meaningfully more dangerous than on dry ones, and scooter accidents are already the everyday claim here.
If you needed a hospital during a road closure, the journey is the variable rather than the facility. That is worth a thought if you are staying somewhere remote in those months.
60-second check
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Check my policyThe health side of standing water
Rain changes the disease picture rather than just the comfort level.
Dengue is the one to plan around — standing water is breeding habitat, and there is no vaccine or tablet available to travellers, so bite avoidance is the whole defence. Daytime biting is the pattern, which catches people who associate mosquitoes with dusk.
Flooding also raises the usual water-contamination concerns, which is the same underlying issue as the tap water question and the reason typhoid vaccination is recommended for most travellers to Indonesia.
Malaria, worth saying, is a separate matter — Bali is classed as low risk, and the advice there is bite avoidance rather than tablets.
What we can and cannot help with
To be clear about scope: we do not sell travel-disruption or cancellation cover — delayed flights and washed-out plans are a different product. We are an insurance introducer for international health and life cover for people.
Pre-existing conditions are excluded and cover is governed by the Regency Assurance policy wording.
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