Weather Comparison
Lombok vs Bali
Side-by-side weather comparison for September
September Weather: Lombok vs Bali
| Metric | Lombok | Bali | Better |
|---|---|---|---|
| Average HighHigher is warmer | 30°C (86°F)▲ | 27°C (81°F) | Lombok |
| Average LowHigher is milder | 21°C (70°F) | 23°C (73°F)▲ | Bali |
| Rain DaysFewer is drier | 7 days▲ | 11 days | Lombok |
| PrecipitationLess is drier | 37 mm▲ | 53 mm | Lombok |
| Sunshine HoursMore is sunnier | 11h/day | 11h/day | Tie |
| HumidityLower is more comfortable | 82% | 82% | Tie |
| UV IndexLower is safer | 6 | 6 | Tie |
| Wind SpeedCalmer is better | 15 km/h▲ | 16 km/h | Lombok |
Which City is Better in September?
Lombok and Bali are closely matched in September. Neither city has a clear advantage across all metrics. Your decision should come down to personal preference, cultural interests, and travel logistics rather than weather alone.
Lombok can feel quite hot at 30°C, so plan for heat. Bali is also comfortable at 27°C.
For travelers who prioritize dry weather, Lombok is the stronger choice in September.
Temperature Comparison in September
Lombok reaches an average high of 30°C (86°F) and drops to 21°C (70°F) at night during September. The daily temperature range is 9°C, meaning moderate variation throughout the day.
Bali averages 27°C (81°F) for the high and 23°C (73°F) for the low, with a daily range of 4°C. The 3°C difference is noticeable but not dramatic.
Both cities are in the Southern Hemisphere, so they share the same seasonal pattern in September.
Rainfall Comparison in September
Lombok receives approximately 37 mm of rainfall across 7 rain days during September. Rain is occasional, so a light rain jacket should suffice.
Bali sees 53 mm over 11 rain days. That makes Lombok the drier option by 4 rain days and 16 mm of total precipitation.
Both cities share similar humidity levels at 82%.
What to Pack: Lombok vs Bali
Packing for Lombok in September
Highs of 30°C, lows of 21°C, 7 rain days
- ✓lightweight breathable clothing
- ✓sunscreen SPF 50+
- ✓sunglasses
- ✓a wide-brimmed hat
- ✓a packable rain jacket
- ✓an umbrella
- ✓moisture-wicking fabrics
Packing for Bali in September
Highs of 27°C, lows of 23°C, 11 rain days
- ✓light layers
- ✓a light jacket for evenings
- ✓sunscreen
- ✓waterproof jacket
- ✓compact umbrella
- ✓waterproof shoes
- ✓moisture-wicking fabrics
Pack for both: moisture-wicking fabrics. These items are useful in either destination during September.
Year-Round Comparison: Lombok vs Bali
The table below shows average high temperatures and rain days for every month of the year, helping you find the best time to visit either city.September is highlighted for quick reference.
| Month | Lombok | Bali | ||
|---|---|---|---|---|
| High | Rain | High | Rain | |
| Jan | 28°C | 28d | 28°C | 29d |
| Feb | 28°C | 25d | 28°C | 27d |
| Mar | 28°C | 27d | 28°C | 28d |
| Apr | 29°C | 22d | 28°C | 24d |
| May | 29°C | 13d | 28°C | 18d |
| Jun | 29°C | 8d | 27°C | 14d |
| Jul | 28°C | 5d | 26°C | 12d |
| Aug | 29°C | 4d | 26°C | 10d |
| Sep | 30°C | 7d | 27°C | 11d |
| Oct | 30°C | 14d | 28°C | 17d |
| Nov | 29°C | 24d | 28°C | 23d |
| Dec | 28°C | 28d | 28°C | 28d |
Lombok Weather in September
Full forecast, packing tips, and activities
Bali Weather in September
Full forecast, packing tips, and activities