Bali weather by month
Bali is warmest in November (30°C average high) and coolest in July (27°C). Rain is part of every month in Bali (at least 19 rainy days a month by our count). The driest months are July to September. The sea is warm enough for easy swimming all year.
Warmest month
November
30°C
Coolest month
July
27°C
Wettest month
January
27 rainy days
Flight from London
15h
direct, estimated
Bali temperature by month
Tap a month for the detail and warmer alternatives.
When to go to Bali
What is the best month to visit Bali for sun?
Rain is part of every month in Bali (at least 19 rainy days a month by our count). The driest months are July to September.
What is the hottest month in Bali?
November averages 30°C. July is the coolest at 27°C.
When does it rain most in Bali?
January, with about 27 wet days.
When is the sea warm enough to swim in Bali?
all year, when the sea averages 21°C or more.
Planning the trip? Start with our 3-day Bali itinerary, and see the best time to visit Bali for crowds and events.
How we measured this
Daily averages from 2016 to 2025, from the Open-Meteo historical weather archive (ECMWF ERA5 reanalysis); sea temperatures are 2023 to 2025 averages from the Open-Meteo marine archive. A rainy day has at least 1 mm of rain.
Going to Bali?
Save the places you find on TikTok and Instagram for Bali to one map, and Dream Trip will plan the days around them.
