Semarang Weather in May
During May, Semarang experiences very high daytime temperatures of 32°C (90°F) and cooler nights around 24°C (75°F). Expect quite a bit of rainfall. Around 101 mm (4 in) is typical.
Rainfall in Semarang in May
You can expect rain on roughly 10 days based on historical data, averaging 101 mm (4 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Semarang in May
Daytime temperatures in Semarang reach 32°C (90°F) in May, dropping to 24°C (75°F) at night. For most visitors, the main thing to prepare for is the heat during the day. Nights stay warm at around 24°C (75°F), so light bedding and good ventilation are worth thinking about.If your ideal day consists of dry skies and pleasant temperatures, June, July and August typically offer the best circumstances for Semarang.
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 Semarang's climate page.
Semarang Temperature in May
Min Temperature
24°C (75°F)
Max Temperature
32°C (90°F)
Chance of Rain
33%
Precipitation
101 mm (4 in)
Rainy days
10 days
Daily Historical Temperatures
47-year average (1976-2025)
Based on our historical records, temperatures in Semarang 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
47-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 Semarang in May
Browse day-by-day weather records for Semarang spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Semarang historical weather extremes in May
The extremes listed below come from historical weather data collected in Semarang from 2003 through 2025.
- The hottest May day on record in Semarang reached 35°C (95°F) (May 2, 2024).
- The lowest daytime temperature in May was 26°C (79°F), recorded on May 21, 2003.
- The lowest overnight temperature recorded in May was 20°C (68°F) (May 12, 2008).
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
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What to Wear in Semarang in May
Warm temperatures in May make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes.What To Do in Semarang 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 Semarang's climate page.
See the full Semarang climate overview or explore weather in Indonesia.
