Monthly weather averages & travel planning

Asia › 🇮🇩 Indonesia › Lombok
Updated: March 2026
July is a good time to visit Lombok (7/10). With 11 daily sunshine hours and only 5 rain days, this month delivers genuinely reliable outdoor conditions, ranking it 6th sunniest of the year in Lombok. Culture-focused travellers and those who prefer lighter crowds will find July a practical choice, with prices running lower than peak September without sacrificing all the good weather. August offers a similar profile at lower hotel rates if dates are flexible. The main practical note: Lombok'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: accommodation is generally available without long lead times, and flight prices are typically lower than peak season. Flexible travellers will find the best deals by booking 2-4 weeks ahead. Mid-week arrivals consistently unlock lower hotel rates than weekend check-ins.
July weather in Lombok is defined by a daily temperature swing from 21°C at night to 28°C during the afternoon. Humidity averages 82%, and you can count on around 11 sunshine hours each day. That combination makes July warm and lush, though dressing in breathable fabrics keeps things manageable.
28°C
82°F
Avg High
21°C
70°F
Avg Low
5 days
32 mm total
Rain Days
11h
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 28°C daytime high feels 2-4°C warmer in practice: quick-dry fabrics and shade-seeking between noon and 3pm are the sensible response. The UV index of 3 is low, meaning sun exposure is minimal concern and sunscreen is largely optional. Wind averages 16 km/h, light enough to be refreshing on warm days but noticeable in open coastal areas or elevated viewpoints. In Fahrenheit: 82°F average high, 70°F overnight low. Data sourced from Open-Meteo ERA5 climate reanalysis (1991–2020 normals).
Packing for Lombok in July means dressing for 28°C days and 21°C evenings. A light cotton tee with a casual overshirt works well at 28°C, the overshirt doubles as a layer for air-conditioned venues. Evening temperatures settle at 21°C, a modest 7°C drop that a light cardigan or denim jacket covers. Comfortable walking trainers are the versatile choice for both outdoor sightseeing and indoor venues. 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: Temple and religious site visits require covered shoulders and knees in most of Lombok's heritage areas. A lightweight scarf or sarong weighs almost nothing and solves the problem instantly.
July has no major festivals or public holidays in Lombok, which is one of its practical advantages for independent travellers. Attractions run at lower capacity than during peak event periods, queues are shorter, and accommodation is easier to find without needing to book many months in advance. Local restaurants, markets, and transport operate at a relaxed pace, making this an ideal time for visitors who prefer a more authentic, unhurried experience of everyday city life rather than large crowds drawn in by a single major headline event.
Based on 28°C average highs and 5 rainy days
In July, Lombok sits in the dry season corridor, as the ITCZ shifts away from the region and trade winds bring drier, more stable air. This produces reliably sunny days reaching 28°C, with lower humidity than the wet months. Overnight lows of 21°C offer a pleasant reprieve from the midday heat. 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.
Lombok in July
July ranks 6th sunniest of the year in Lombok, with an average 11 daily sunshine hours. The driest months are August, July, and September. September is the hottest month (30°C avg high); January is the coolest (28°C). From here, temperatures rise 1°C into August. Compared to last month (June: 29°C high, 8 rain days), July is cooler and drier. July sits in the middle of the annual sunshine ranking for Lombok, offering a reasonable balance of good weather and manageable crowds.
| Month | High | Low | Rain Days | Sun | Details |
|---|---|---|---|---|---|
| January | 28°C | 23°C | 28 | 9h | View |
| February | 28°C | 23°C | 25 | 9h | View |
| March | 28°C | 23°C | 27 | 10h | View |
| April | 29°C | 23°C | 22 | 11h | View |
| May | 29°C | 22°C | 13 | 11h | View |
| June | 29°C | 22°C | 8 | 11h | View |
| July | 28°C | 21°C | 5 | 11h | View |
| August | 29°C | 21°C | 4 | 11h | View |
| September | 30°C | 21°C | 7 | 12h | View |
| October | 30°C | 22°C | 14 | 12h | View |
| November | 29°C | 23°C | 24 | 11h | View |
| December | 28°C | 23°C | 28 | 10h | View |
January
28 rain days, 9h sun
February
25 rain days, 9h sun
March
27 rain days, 10h sun
April
22 rain days, 11h sun
May
13 rain days, 11h sun
June
8 rain days, 11h sun
July
5 rain days, 11h sun
August
4 rain days, 11h sun
September
7 rain days, 12h sun
October
14 rain days, 12h sun
November
24 rain days, 11h sun
December
28 rain days, 10h sun
Data Sources for Lombok
Climate normals represent 30-year averages (1991-2020). Individual years may vary.