Sumbawa Besar Weather in May
May in Sumbawa Besar brings very high temperatures, with highs of 31°C (88°F) and nights dropping to 23°C (73°F). Expect some rainfall, with around 43 mm (1.7 in) typical for the month.
Rainfall in Sumbawa Besar in May
Based on our climate data of the past 30 years, about 8 days of rain are anticipated, with 43 mm (1.7 in) on average. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Sumbawa Besar in May
In May, Sumbawa Besar gets very high temperatures, with highs of 31°C (88°F). Nights cool to around 23°C (73°F). Mornings and evenings are often more comfortable than the peak afternoon hours. Nights stay warm at around 23°C (73°F), so light bedding and good ventilation are worth thinking about.For Sumbawa Besar itself, June, July, August and September generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Indonesia, check out our Sumbawa Besar's climate page.
Sumbawa Besar Temperature in May
Min Temperature
23°C (73°F)
Max Temperature
31°C (88°F)
Chance of Rain
27%
Precipitation
43 mm (1.7 in)
Rainy days
8 days
Daily Historical Temperatures
46-year average (1976-2025)
Based on our historical records, temperatures in Sumbawa Besar typically stay consistent throughout May, with daily highs averaging around 31°C (88°F). Nights are warm, with lows around 23°C (73°F).
Average temperatures in May
Daily Historical Precipitation
46-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in May
Historical weather for Sumbawa Besar in May
Browse day-by-day weather records for Sumbawa Besar spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Sumbawa Besar historical weather extremes in May
Based on 24 years of weather observations in Sumbawa Besar between 2002 and 2026, these are the recorded extremes.
- Sumbawa Besar recorded its highest May temperature of 36°C (97°F) on May 13, 2025.
- The lowest daytime temperature in May was 26°C (79°F), recorded on May 24, 2002.
- Sumbawa Besar registered its coldest May night on May 31, 2026, with temperatures dropping to 19°C (66°F).
Best Places in Indonesia in May
Find out more about the weather in Indonesia and which places have the best travel conditions in this month. See all of Indonesia in May →
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What to Wear in Sumbawa Besar in May
Warm weather calls for comfortable, breathable clothing in May. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Rain is likely on several days, so bring a good rain jacket.What To Do in Sumbawa Besar in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Indonesia, check out our Sumbawa Besar's climate page.
See the full Sumbawa Besar climate overview or explore weather in Indonesia.
