Weather in Lombok 🇮🇩
Monthly weather averages & travel planning
August
Avg Temp
29°C
Rain Days
4 days
Sun Hours
11 hrs
Humidity
82%
Asia › 🇮🇩 Indonesia › Lombok
Updated: March 2026
Is August a Good Time to Visit Lombok?
7/10
Good
August is a good time to visit Lombok (7/10). With 11 daily sunshine hours and only 4 rain days, this month delivers genuinely reliable outdoor conditions, ranking it 7th sunniest of the year in Lombok. Culture-focused travellers and those who prefer lighter crowds will find August a practical choice, with prices running lower than peak September without sacrificing all the good weather. September 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.
vs July:28°C avg high
August weather in Lombok is defined by a daily temperature swing from 21°C at night to 29°C during the afternoon. Humidity averages 82%, and you can count on around 11 sunshine hours each day. That combination makes August warm and lush, though dressing in breathable fabrics keeps things manageable.
29°C
84°F
Avg High
21°C
70°F
Avg Low
4 days
19 mm total
Rain Days
11h
per day avg
Sunshine
82%
Humid
Humidity
Temperature in Lombok in August
The 8°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 29°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: 84°F average high, 70°F overnight low. Data sourced from Open-Meteo ERA5 climate reanalysis (1991–2020 normals).
Temperature Trends
High
Low
Rainfall (mm)
0-20 mm21-50 mm51-100 mm100+ mm
What to Wear in Lombok in August
Morning21°CBefore the day warms up
Afternoon29°CPeak daytime temperature
Evening24°CAfter sunset cools down
Packing for Lombok in August means dressing for 29°C days and 21°C evenings. A lightweight linen or cotton shirt with loose-fit trousers or a sundress handles the 29°C daytime heat. Evening temperatures settle at 21°C, a modest 8°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. 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 Lombok's heat and humidity. Many shopping centres run air conditioning at near-arctic levels, so a thin layer in your bag prevents discomfort indoors.
Events in Lombok in August
August 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.
What to Pack for Lombok in August
Based on 29°C average highs and 4 rainy days
- Light layers for morning and evening
- Breathable T-shirts and comfortable trousers
- UV-protective sunglasses
- Quick-dry travel towel
- Anti-chafe balm for long walking days
- Moisture-wicking synthetic fabrics for active days
- SPF 30+ sunscreen
- Comfortable walking shoes (a second pair lets the first air out overnight)
- Universal travel adapter
- Small day pack for city exploration
- Reusable water bottle
Best Activities in Lombok in August
- Early morning walk through Lombok's historic market districtBest before 9amTemperatures are still manageable at 25°C before the midday heat builds
- Open-air rooftop dining at sunsetFrom 6pm onwardsThe 29°C daytime heat drops noticeably after sunset, making al fresco dining comfortable
- Waterfront promenade or harbour walkEarly morning or after 5pmSea breezes cut through the humidity, making coastal routes the most pleasant in heat
- Guided cycling tour of the old quarterFirst tour of the day (7-9am)The low-traffic window before tourist crowds and the cooler morning air make this the prime riding slot
- Afternoon in a world-class museum or galleryAfternoon (2-5pm)Pairs well with outdoor morning activities and provides a mid-day rest from sightseeing
- Coffee-house or traditional cafe culture experienceMid-morning or post-lunchA cultural ritual in this region that rewards slow appreciation regardless of weather
- Evening live music, theatre, or opera performanceEvening shows typically at 7-9pmConsistent evening temperatures make getting to and from evening venues comfortable
- Visit the main botanical garden or city park at seasonal peakYear-round; best light in morningAugust brings distinct seasonal changes to public green spaces worth exploring
- Seek out chilled local specialities: cold-brew tea, ice desserts, or chilled seafood at street-level stallsAny time; most atmospheric in evening marketsHot-weather street food culture peaks in August, with vendors setting up specifically for warm evenings
Why is Lombok warm in August?
In August, 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 29°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.
Frequently Asked Questions
Lombok in August
In August, Lombok experiences average highs of 29°C (84°F) and lows of 21°C (70°F). Expect around 4 rainy days and 11 hours of sunshine per day, with humidity averaging 82%. The 8°C gap between daytime and overnight temperatures is worth planning around: light layers work for most visitors during the day, but an overshirt or cardigan handles the cooler evenings. UV exposure is moderate at index 3.
Lombok typically sees 4 rainy days in August, with total precipitation of around 19mm. This makes August one of the drier months of the year, and a reliable window for outdoor sightseeing and day trips. Rain showers tend to be brief when they do occur. For context, the driest month in Lombok typically sees 4-6 fewer rain days than August.
Pack lightweight, breathable clothing (linen or cotton), a wide-brim sun hat, SPF 50+ sunscreen, and a refillable water bottle for Lombok in August. The 29°C daytime heat demands sun protection during midday hours, typically 11am to 4pm. Rain is unlikely with only 4 wet days, so leave the umbrella at home and use the bag space for sunscreen. Quick-dry synthetic fabrics are preferable to cotton in 82% humidity.
Yes, August is an excellent time to visit Lombok. With 11 daily sunshine hours and only 4 rainy days, conditions are ideal for sightseeing and outdoor activities. Temperatures averaging 29°C during the day are comfortable for long walks and outdoor dining. This is peak travel season, so booking accommodation in advance and arriving at popular attractions early in the morning helps avoid the busiest periods.
The average high temperature in Lombok in August is 29°C (84°F), and the average low is 21°C (70°F). The mean daily temperature is approximately 25°C (77°F). The day-to-night range of 8°C is moderate, meaning a single light jacket covers most situations. These are 30-year climate normals based on the 1991 to 2020 reference period; individual years will vary, particularly in transitional months like spring and autumn.
The best month to visit Lombok is generally September. September offers the most sunshine at 12 hours per day and only 7 rainy days. Average temperatures reach 30°C, making it comfortable for sightseeing, outdoor dining, and exploring the city. If your travel dates are flexible, planning your trip around September gives you the best chance of dry, bright weather.
August is shoulder or low season in Lombok, meaning fewer tourists and generally lower prices than peak months. With 11 sunshine hours and 4 rainy days, the weather is less of a draw for mass tourism. This is an advantage for travellers who prefer a quieter, more relaxed experience with shorter queues and easier accommodation availability.
In August, Lombok suits a range of activities thanks to warm temperatures of 29°C. With few rainy days, outdoor activities are highly recommended. Top options include exploring historic neighbourhoods, visiting museums and galleries, local food markets, and day trips to surrounding areas. With 11 hours of sunshine, parks and waterfront walks are particularly enjoyable.
August ranks 7th 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 September. Compared to last month (July: 28°C high, 5 rain days), August is warmer and drier. August sits in the middle of the annual sunshine ranking for Lombok, offering a reasonable balance of good weather and manageable crowds.
Year-Round Climate
| 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
28°23°
February
25 rain days, 9h sun
28°23°
March
27 rain days, 10h sun
28°23°
April
22 rain days, 11h sun
29°23°
May
13 rain days, 11h sun
29°22°
June
8 rain days, 11h sun
29°22°
July
5 rain days, 11h sun
28°21°
August
4 rain days, 11h sun
29°21°
September
7 rain days, 12h sun
30°21°
October
14 rain days, 12h sun
30°22°
November
24 rain days, 11h sun
29°23°
December
28 rain days, 10h sun
28°23°
Other Months in Lombok
Plan Your Trip to Lombok
Data Sources for Lombok
Climate normals represent 30-year averages (1991-2020). Individual years may vary.