West Nusa Tenggara weather
Today's sky, the hour-by-hour rain chance and the 16-day forecast for West Nusa Tenggara, Indonesia. Like most weather services, we show West Nusa Tenggara at one spot: Mataram, its largest city. Best months for weather: May–Oct.
Best Time to Visit
Peak season May–OctOff season Dec–Mar
West Nusa Tenggara weather by month
When is the best time to visit West Nusa Tenggara?
Based on weather alone, the best time to visit West Nusa Tenggara is May–Oct, according to NASA's 2001–2025 climate averages. Dec–Mar tends to be the least pleasant. Average highs run from 28°C (82°F) in July to 31°C (88°F) in October.
What is the rainiest month in West Nusa Tenggara?
January is the wettest month, with about 289 mm (11.4 in) of rain on average. August is the driest, with about 11 mm (0.4 in).
What is the hottest month in West Nusa Tenggara?
October is the warmest, with average highs of 31°C (88°F) and lows of 24°C (75°F). July is the coolest, with highs of 28°C (82°F) and lows of 22°C (72°F).
Does West Nusa Tenggara have a rainy season?
Yes. Nov–Mar is the rainy season (150 mm or more a month), while Jun–Sep is usually dry (under 60 mm).
West Nusa Tenggara weather month by month
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis for Mataram), forecast and current conditions from Open-Meteo. Page updated . How we rate months
Compare places in West Nusa Tenggara
Weather can differ a lot within West Nusa Tenggara: coasts, hills and mountains each have their own climate.
| Place | Best months | Rainy months | Highs | Rain a year |
|---|---|---|---|---|
| Mataram | May–Oct | Nov–Mar | 28–31°C | 1,584 mm |
| Lombok | May–Oct | Nov–Mar | 28–31°C | 1,584 mm |
| Bima | May–Oct | Dec–Mar | 28–32°C | 1,203 mm |
| Selong | May–Oct | Nov–Mar | 28–31°C | 1,584 mm |
| Sumbawa Besar | May–Sep | Dec–Mar | 28–33°C | 1,317 mm |
| Taliwang | May–Oct | Nov–Mar | 29–32°C | 1,487 mm |
| Dompu | May–Oct | Dec–Mar | 28–32°C | 1,203 mm |
| Praya | May–Oct | Nov–Mar | 28–31°C | 1,584 mm |