Monthly weather averages & travel planning

Asia › 🇮🇩 Indonesia › Bali
Updated: March 2026
March is a fair time to visit Bali (4/10). Average highs of 30°C and 4 sunshine hours daily make conditions workable, though not exceptional. March suits travellers visiting for indoor culture, food, and architecture rather than outdoor activities. Pack accordingly for 12 potential rain days. Nyepi (Bali Day of Silence) takes place this month, adding cultural value for those planning around it. The main practical note: Bali's popular sites are busiest between 10am and 3pm regardless of season. Arriving at opening time or after 4pm makes a significant difference to the experience. Planning tips: most accommodation categories have availability, and last-minute deals are common. The quieter streets and shorter queues can make this a genuinely enjoyable time to visit for the right type of traveller. Budget-conscious visitors will find the best value of the year in this period.
March sits at a particular moment in Bali's seasonal arc. Temperatures average 30°C during the day, placing this month in the warmer half of the year, when the city operates at full summer intensity. Against the seasonal backdrop, 12 rainy days and 4 sunshine hours per day help calibrate expectations for what actually awaits on the ground.
30°C
86°F
Avg High
23°C
73°F
Avg Low
12 days
140 mm total
Rain Days
4h
per day avg
Sunshine
82%
Humid
Humidity
The 7°C day-night temperature range is typical for continental climates: a light jacket in the morning that you shed by midday and need again after sunset. At 82% humidity, the 30°C daytime high feels 2-4°C warmer in practice: quick-dry fabrics and shade-seeking between noon and 3pm are the sensible response. UV index averages 6 this month, classed as moderate. Sunscreen is a sensible precaution for extended outdoor time, particularly at midday. Wind averages 15 km/h, light enough to be refreshing on warm days but noticeable in open coastal areas or elevated viewpoints. In Fahrenheit: 86°F average high, 73°F overnight low. Data sourced from Open-Meteo ERA5 climate reanalysis (1991–2020 normals).
Packing for Bali in March means dressing for 30°C days and 23°C evenings. A lightweight linen or cotton shirt with loose-fit trousers or a sundress handles the 30°C daytime heat. Evening temperatures settle at 23°C, a modest 7°C drop that a light cardigan or denim jacket covers. For footwear, breathable walking sandals work for casual exploration, but closed-toe trainers are better for uneven surfaces in the historic centre. A compact foldable umbrella weighs almost nothing and earns its keep across 12 potential rainy days. For temple and religious site visits, carry a lightweight scarf or sarong to cover shoulders and knees, required at most major sites across the region. At 82% average humidity, quick-dry synthetic or bamboo fabrics dry overnight and stay comfortable longer than cotton.
Local tip: Loose-weave linen and moisture-wicking fabrics are the practical choice in Bali's heat and humidity. Many shopping centres run air conditioning at near-arctic levels, so a thin layer in your bag prevents discomfort indoors.
Based on Balinese calendar (usually March)
Bali's unique Hindu New Year is a day of complete silence. The island shuts down entirely: no flights, no vehicles, no lights, no noise. Tourists must stay in their hotels. The night before features the dramatic Ogoh-Ogoh monster parade.
BaliBased on 30°C average highs and 12 rainy days
Bali's March climate is governed by the Inter-Tropical Convergence Zone (ITCZ), which draws moisture-laden trade winds across the region, producing the characteristic wet season rainfall of steamy tropical cities. Daytime heat peaks around 30°C, moderated slightly by afternoon convective showers. Overnight temperatures remain warm at 23°C because the humid air retains heat effectively. Climate data: Open-Meteo ERA5 (1991–2020).
Sunshine Hours
The average number of hours per day with direct sunlight. Calculated from satellite measurements. Days with more than 7 hours of sunshine are ideal for outdoor activities. Under 3 hours means overcast conditions dominate.
UV Index
A scale from 0-11+ measuring ultraviolet radiation intensity. UV 0-2: Minimal risk. UV 3-5: Moderate, wear sunscreen. UV 6-7: High, hat and SPF 30+ essential. UV 8-10: Very High, limit midday exposure. UV 11+: Extreme, seek shade between 10am-4pm.
Rain Days
A rain day is counted when precipitation exceeds 0.1mm. This threshold captures even light drizzle. Unlike total rainfall in mm, rain days tells you how often you might need an umbrella, which is useful for planning outdoor activities.
Humidity
Relative humidity as a percentage. Below 40%: Dry, skin and throat may feel parched. 40-60%: Comfortable, ideal for most people. 60-80%: Sticky, light breathable fabrics recommended. Above 80%: Muggy, heat feels more intense; quick-dry clothing is essential.
Bali in March
March ranks 6th sunniest of the year in Bali, with an average 4 daily sunshine hours. The driest months are June, May, and July. January is the hottest month (32°C avg high); May is the coolest (28°C). From here, temperatures fall 1°C into April. Compared to last month (February: 31°C high, 15 rain days), March is cooler and drier. March sits in the middle of the annual sunshine ranking for Bali, offering a reasonable balance of good weather and manageable crowds.
| Month | High | Low | Rain Days | Sun | Details |
|---|---|---|---|---|---|
| January | 32°C | 25°C | 17 | 7h | View |
| February | 31°C | 24°C | 15 | 6h | View |
| March | 30°C | 23°C | 12 | 4h | View |
| April | 29°C | 22°C | 9 | 2h | View |
| May | 28°C | 21°C | 7 | 1h | View |
| June | 28°C | 21°C | 6 | 1h | View |
| July | 28°C | 21°C | 7 | 1h | View |
| August | 29°C | 22°C | 9 | 3h | View |
| September | 30°C | 23°C | 12 | 4h | View |
| October | 31°C | 24°C | 15 | 6h | View |
| November | 32°C | 25°C | 17 | 7h | View |
| December | 32°C | 25°C | 18 | 7h | View |
January
17 rain days, 7h sun
February
15 rain days, 6h sun
March
12 rain days, 4h sun
April
9 rain days, 2h sun
May
7 rain days, 1h sun
June
6 rain days, 1h sun
July
7 rain days, 1h sun
August
9 rain days, 3h sun
September
12 rain days, 4h sun
October
15 rain days, 6h sun
November
17 rain days, 7h sun
December
18 rain days, 7h sun
Data Sources for Bali
Climate normals represent 30-year averages (1991-2020). Individual years may vary.