Semarang
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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.

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

Semarang Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Semarang - and find the best time to visit.

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 records 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 2026.

  • 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
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

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.

  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    6/10
  • Outdoor sports
    7/10

Semarang 3-Day Forecast

More climate data for Semarang

Popular in May

Where to go in May - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.