Weather in Semarang in January
January in Semarang is warm with average temperatures around 26.5°C (79.7°F). Expect significant rainfall with 354mm across approximately 28 days.
Data Note: Temperature values are 2001–2020 satellite/reanalysis grid averages from NASA POWER and may differ from airport station normals by a few degrees.
Temperature
High
28.8°C
83.8°F
Low
24.3°C
75.7°F
Precipitation
354 mm
13.9 inches
~28 rainy days
Conditions
Humidity
86%
Comparison to Adjacent Months
January is 81mm wetter than December.