30YearWeather
Bali, September 24
Bali street view during September
Historical Weather Analysis

Bali Weather on September 24 — Best Time to Visit?

Based on 30 years of historical data, we have the answer.

clear-day

27.3°C

High

24°C

Low

19%

Rain

🔥 Feels like 30.8°C (humidity)

partly-cloudy-day
YES, GOOD CHOICE
Peak Season

September 24 is generally a great time to visit Bali. While there is a slight chance of rain (19%), showers are usually brief. Expect comfortable 27°C weather. Bali is currently in its most popular travel window, meaning vibrant crowds and premium pricing.

Currency

IDR

Rp Indonesian rupiah

Language

Indonesian

Driving

Left side

Connect

Unfortunately, it is very unlikely you w...

Safety

High Safety

GPI: 1.8

Bali Weather Forecast for September 24

"Warm & Sunny. Expect average highs of 27.3°C. 19% chance of rain."

What to Wear in Bali in September

Based on historical data for September 24, Bali typically experiences temperatures between 24°C and 27.3°C. We recommend packing t-shirt, light clothing to stay comfortable. Trends suggest it will stay mostly dry (19% rain probability), but checking the forecast before heading out is always wise.

Complete Packing Guide

Weekly breakdown & essential items for Bali

View Guide

Smart Suitcase

  • T-Shirt
  • Light Clothing

Average High

extreme-hot

27.3°C

Daytime Peak

Average Low

extreme-cold

24°C

Nighttime Low

Feels Like

partly-cloudy-day

30.8°C

🔥 Feels warmer

Rain Chance

rain

19%

Avg 1.4mm if it rains

Cloud Cover

cloudy

57%

Light drizzle

Pressure

pressure

1012 hPa

Low volatility

Bali Weather Conditions & UV Index

Weather Confidence

30-year variance analysis

75%Reliable

Based on 10 years of data

Temperature
±0.8°CStable
Precipitation
10-70%Unpredictable

This date historically delivers consistent weather 75% of the time. Safe to plan outdoor activities with confidence.

Sun Exposure

UV Index & Safety Guide

3.6Moderate
036811+

Protection Needed

SPF 30 recommended

Safe Sun Windows
Morning

06:00 - 10:00

Afternoon

16:00 - 18:00

Time to Sunburn

Type I-II

🔴 22 min to burn

Type III-IV

🟡 33 min to burn

Type V-VI

🟢 55 min to burn

UV estimate based on latitude, season & cloud cover. Actual UV may vary.

Outdoor Comfort

How pleasant is it outside?

52Moderate
TemperatureHot
HumidityMuggy
WindBreezy

Dew Point

24.2°C

Humid/Sticky

Heat Index

30.8°C

Feels hotter

😐 Best outdoor time:
Morning hours (before 11 AM)

Marine Conditions

Water Temp
28.7°C
🛁 Tropical Bath
Avg daily surface temperature
Surf Conditions
1.53m
🌊 Surfers Only
Max daily wave height
Advisories

Jellyfish Warning

High water temps may attract jellyfish swarms.

Swim Index

⚠️ Mixed Conditions

Travel & Logistics Insights

Local Calendar

Business Day

Standard hours in Indonesia

Flight Traffic

High

96/100 pressure index

Health Advisory

Required

2 vaccines • View Details →

Landing Slots

~213

Daily arrival options (inc. codeshare)

Sunrise, Sunset & Wind in Bali

Daylight & Sun

Solar Elevation Cycle

🌅 Sunrise

06:09

☀️ Noon

12:12

🌇 Sunset

18:16

⏱️ Daylight

12h 7m

Golden Hour
Morning06:09 - 06:36
17:48 - 18:16Evening

Wind Speed

wind

19.8 km/h

Gentle breeze

Sunshine

clear-day

11.1 hrs

Direct Sun (Cloud-free)

Humidity

humidity

83%

Humid / Damp

Travel Intelligence

Exclusive flight analytics & health data for Bali

Smart Flight Estimator

Airport-to-Airport Logistics

unlock smart flight estimates

Add your home location in settings to see airport details.

Travel Health & Safety in Bali

Travel Comfort Index

Real-time tourism conditions

Weather Quality

☀️ Excellent

85/100

Tourist Crowds

🟡 Busy

85/100

Price Level

💰💰💰 Expensive

90/100

Health & Wellbeing

Meteo-Health Forecast

85Score
Atmospheric Pressure1012 hPa
Volatility:Low
Migraine RiskLow

Stable conditions. Low risk of headaches.

Joint Pain RiskMedium

Mild discomfort possible for arthritic conditions.

Fishing IndexFair

Moderate fish activity expected.

Air Quality Forecast
47AQI
Good
PM2.5 Concentration14 µg/m³

Air quality is excellent. Perfect for outdoor activities.

Regional Safety Profile

High

Seismic Activity

Active seismic zone. Multiple earthquakes per year.

Total events (30y):158
In Sep (30y):16
Last in Sep:2025-09-19
💡 Earthquake risk elevated. Download a seismic alert app.
Medium

Volcanic Activity

Nearest: Mount Agung

55.9km away

Travel Alert: This region has elevated natural risks. We recommend registering with your embassy and keeping emergency numbers handy.

"According to 30YearWeather's analysis of 30 years of NASA satellite data, Bali on September 24 averages 27.3°C with a 19% precipitation probability. Wedding/Outdoor Event Score: 93/100."

— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology

Bali Weather History (2010–2024)

Temperature History

Loading chart...

Hall of Fame

Records from last 10 years

Hottest
2024
29.2°C
Coldest
2019
24°C
Rainiest
2016
19.2mm

Better Alternatives Nearby

Consider these dates within ±7 days

💡 Moving your event by a few days could significantly improve weather conditions

Compare Other Cities

Same date (September 24) in other destinations

🌍 Explore the same date in different destinations around the world

📍 Is Bali Worth Visiting on September 24?

Planning a trip to Bali on September 24? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year typically offers vibrant summer conditions averaging 27.3°C with a 19% historical precipitation risk.

✈️ Travel Logistics: Approximately 213 landing slots available daily during this period, indicating manageable crowd levels.

💉 Health Advisory: 11 vaccinations are recommended for Indonesia, including COVID-19.

🌊 Coastal Conditions: Water temperature averages 28.7°C (tropical bath). Wave conditions are generally surfers only with heights around 1.53m.

📊 Historical Extremes: The hottest September 24 recorded in the last 30 years saw temperatures hit 29.2°C in 2024, while the coldest dropped to 24°C in 2019.

Bali Weather FAQ