Bali in April to October: weather trade-offs, crowds and what to book first

The dry season, honestly

Bali sits just south of the equator with two seasons: dry from April to October, wet from November to March. The dry months bring sunny days, lower humidity and a lovely cool evening breeze - this is kite season, when giant traditional kites fill the southern skies. Coastal temperatures sit around 27-32C. It is genuinely the best time for beaches, rafting, volcano treks and everything outdoors - but "dry season" does not mean every month feels the same, and the crowds matter as much as the rain.

Month by month: rain and crowds together

• April - 134mm, about 9 rainy days. Dries out as it goes: the second half is far drier than the first. Great weather, not too busy, good prices.
• May - 80mm, about 8 rainy days. Where the odds flip to reliably dry. One of the three best months.
• June - 62mm, about 6 rainy days. The best trade of the year: peak weather, none of the peak crowds.
• July - 51mm, about 4 rainy days. Drier late in the month - and busier late, as school holidays land.
• August - 36mm, about 4 rainy days. The driest month and, surprisingly, the coolest (around 29C). Also the most crowded.
• September - 49mm, about 8 rainy days. Beats July on rain and on crowd odds, and July is peak season. A smart month.
• October - 68mm, about 12 rainy days. The last dry-season odds, and they run out inside the month - go early in October.

The crowd trade-off

The sweet spot, if your dates are flexible, is May, June and September: reliably dry, warm, and not yet (or no longer) packed. Mid-July to the end of August is when Bali gets genuinely busy - particularly the southern hotspots: Canggu, Seminyak, Kuta and Ubud. Traffic in the south slows to a crawl, popular restaurants need reservations, and the famous sunset spots feel like festivals. If you are tied to school holidays, July-August is still a great trip - just book everything early and consider basing away from the Kuta-Canggu strip; even in high season, the east and north coasts stay calm. Easter week also gets reasonably busy.

What "rain" means in the dry months

Even in the driest months, expect the occasional short tropical shower - it passes, and nobody plans around it. The bigger surprise is the highlands: Ubud, Kintamani and Bedugul sit 600-1,000 metres up, run a cooler 20-27C, and catch more rain and morning mist than the coast year-round. Pack one light layer for volcano-sunrise mornings and upland evenings, whatever month you choose.

What to book first

• Flights, 6-10 weeks out - this window consistently beats last-minute fares on India-Bali routes, and July-August seats sell earliest.
• Your Ubud and Seminyak stays - good pool villas at fair prices go first in high season; waiting means paying more for less.
• A private driver for key sightseeing days - good drivers book out in July-August.
• Nusa Penida fast boats and day trips - same story; packages with island transport included disappear first.
• Kecak dance tickets at Uluwatu - arrive before 5pm regardless, but in August the amphitheatre fills even earlier.

The verdict

Flexible dates? Choose June, with May and September as equals - dry, bright, uncrowded and fairly priced. School-holiday bound? July and August work beautifully if you book flights, stays and drivers weeks ahead and base somewhere quieter than the Kuta-Canggu strip. On a budget? April and October deliver nearly the same weather at noticeably softer prices - just take the first half of the month, not the last.