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Mount Rinjani trek, Lombok

Season guide · Lombok · Indonesia

Lombok in the dry season

May–September: weather, crowds, prices and the best things to do this time of year.

Updated By the AMZBooking editorial team

Photo: Suryanata budi, CC BY-SA 4.0

Quick answer

Sunny, dry days, cool nights in the mountains, calm seas for diving and the best trekking weather; busiest in July and August. Expect highs up to 31°C (88°F) and lows around 21°C (70°F), with about 23 rainy days across May–September. May–September are among the best months of the year to visit.

Key facts

Months
May–September
Temperatures
21°C (70°F) to 31°C (88°F)
Rainy days in the season
About 23
Sea
26°C (79°F) to 28°C (82°F)
Crowds
Busy
Hotel prices
High

Weather in the dry season

Lombok in the dry season: month by month
MonthHighLowRainy daysDaylightCrowds
May31°C (88°F)23°C (73°F)711.7 h3/5
June30°C (86°F)22°C (72°F)511.6 h4/5
July30°C (86°F)21°C (70°F)411.7 h5/5
August30°C (86°F)21°C (70°F)311.8 h5/5
September31°C (88°F)22°C (72°F)412.1 h4/5

Compared with the rest of the year: average highs of 30°C (86°F) against a yearly 31°C (88°F), and 23 of the year's roughly 126 rainy days fall in these 5 months. Crowds rate 4/5 and hotel prices 4/5 on average.

What's on in the dry season

Recurring events; dates move from year to year, so confirm with the organiser.

  • August: Indonesian Independence Day celebrations (17 August)
  • September: Indonesian MotoGP at the Mandalika circuit (in recent years held in late September or October)

Make the most of the weather

Island · Gili Air

Gili Air

Walk or cycle the full circuit of the island, about 5 km, and stop for a swim at the quieter north-west corner.

Time needed
1–3 days
Cost
Low cost
  • Couples
  • Kids
  • Outdoors
Mount Rinjani trek, Lombok
Photo: Suryanata budi, CC BY-SA 4.0

Nature · Senaru

Mount Rinjani trek

At 3,726 metres, Rinjani is the second-highest volcano in Indonesia, with a vast caldera holding the turquoise Segara Anak lake and the young active cone of Gunung Barujari.

Time needed
2–4 days
Cost
Expensive
  • Iconic
  • Active
  • Nature
  • Views
  • Outdoors

Nature · Senaru

Sendang Gile and Tiu Kelep waterfalls

Wear sandals or shoes you can get wet, as the path to Tiu Kelep wades through a stream; local guides are available at the entrance.

Time needed
2–3 hours
Cost
Low cost
  • Nature
  • Active
  • Outdoors
  • Photo spot

Beach · Kuta and Mandalika

Tanjung Aan

A pair of wide, sheltered bays east of Kuta with fine white sand and calm, turquoise water, separated by a rocky headland.

Time needed
Half a day
Cost
Free
  • Free
  • Outdoors
  • Kids
  • Photo spot

Viewpoint · Kuta and Mandalika

Bukit Merese

Arrive at least 45 minutes before sunset to find a place on the ridge, and bring a torch for the walk down.

Time needed
1–2 hours
Cost
Free
  • Free
  • Views
  • Couples
  • Photo spot

Day trips in the dry season

  • Pink Beach (Pantai Tangsi) (About 1.5–2 hours by car) — A remote beach in East Lombok where fragments of red coral tint the sand pink, with clear water and snorkelling around nearby islands.
  • Tetebatu (About 1.5 hours by car) — A village on the southern slopes of Rinjani surrounded by rice terraces, tobacco fields and forest with waterfalls such as Jukut.

What to pack

  • Light, breathable clothes, a sun hat and high-factor sunscreen
  • A packable rain jacket for showers
  • Comfortable walking shoes

Other times of year

Questions travellers ask

+Is the dry season a good time to visit Lombok?

Yes: May–September are among the best months. Sunny, dry days, cool nights in the mountains, calm seas for diving and the best trekking weather; busiest in July and August.

+What is the weather like in Lombok in the dry season?

Highs of up to 31°C (88°F) and lows around 21°C (70°F), with about 23 rainy days over the season.