Banjarmasin Weather in May
May in Banjarmasin typically sees daytime highs of 32°C (90°F) and nighttime lows of 25°C (77°F). Rainfall is also possible this month, so it's worth packing an umbrella.
Rainfall in Banjarmasin in May
Looking at the last 30 years, the data shows about 12 days with rain, averaging 158 mm (6.2 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Banjarmasin in May
Daytime temperatures in Banjarmasin reach 32°C (90°F) in May, dropping to 25°C (77°F) at night. Mornings and evenings are often more comfortable than the peak afternoon hours. Nights stay warm at around 25°C (77°F), so light bedding and good ventilation are worth thinking about.If you prefer enjoying temperate temperatures and rain-free days, July typically offers 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 Banjarmasin's climate page.
Banjarmasin Temperature in May
Min Temperature
25°C (77°F)
Max Temperature
32°C (90°F)
Chance of Rain
38%
Precipitation
158 mm (6.2 in)
Rainy days
12 days
Daily Historical Temperatures
45-year average (1976-2025)
Based on our historical records, temperatures in Banjarmasin typically stay consistent throughout May, with daily highs averaging around 32°C (90°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in May
Daily Historical Precipitation
45-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 Banjarmasin in May
Browse day-by-day weather records for Banjarmasin spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Banjarmasin historical weather extremes in May
Based on weather observations in Banjarmasin between 2003 and 2026, these are the recorded extremes during May.
- Banjarmasin recorded its highest May temperature of 36°C (97°F) on May 31, 2022.
- Banjarmasin experienced its chilliest May day on May 13, 2005, reaching only 26°C (79°F).
- The lowest overnight temperature recorded in May was 22°C (72°F) (May 26, 2022).
- The wettest May day on record brought 94 mm (3.7 in) of precipitation to Banjarmasin (May 26, 2009).
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 →
perfect weather
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tolerable
unpleasant
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What to Wear in Banjarmasin 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). Also bring a poncho, it will rain a lot! Waterproof everything you can.What To Do in Banjarmasin 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 Banjarmasin's climate page.
See the full Banjarmasin climate overview or explore weather in Indonesia.
