Weather Forecast for Semarang

Central Java, Indonesia

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Partly Cloudy

Current Weather - Semarang: 25°C

Central Java, Indonesia

Partly Cloudy

Feels like 27°C

Wind

5 km/h SSW

Humidity

86%

Pressure

1010 mb

UV Index

0

Visibility

10 km

Patchy rain nearby

Patchy rain nearby

Wednesday, May 20, 2026

High

31°C

Low

24°C

Rain Chance

85%

Hourly Forecast

Clear 26°C
18:00
Clear 26°C
19:00
Partly Cloudy 26°C
20:00
Partly Cloudy 25°C
21:00
Partly Cloudy 25°C
22:00
Partly Cloudy 25°C
23:00
May 21

Day Statistics

Maximum Wind

13 km/h

Humidity

79%

Precipitation

0 mm

UV Index

10

Visibility

10 km

Rain Chance

85%

Snow Chance

0%

Sun & Moon

Sunrise

05:42 AM

Sunset

05:28 PM

Moonrise

09:09 AM

Moonset

09:11 PM

Moon Phase

Waxing Crescent

Moon Illumination

15%

Air Quality

PM2.5

37.2

μg/m³

PM10

38

μg/m³

NO₂

16.6

μg/m³

O₃

112.6

μg/m³

SO₂

45.5

μg/m³

CO

785.1

μg/m³

US EPA Index: 2 GB DEFRA Index: 4

When to visit Semarang?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: July August September

January

☀️
31°C
💧
57 Days of rain
❄️
No snowfall

February

☀️
31°C
💧
53 Days of rain
❄️
No snowfall
🥶 Coldest month

March

☀️
32°C
💧
51 Days of rain
❄️
No snowfall

April

☀️
32°C
💧
35 Days of rain
❄️
No snowfall

May

☀️
33°C
💧
16 Days of rain
❄️
No snowfall

June

☀️
33°C
💧
9 Days of rain
❄️
No snowfall

July

☀️
34°C
💧
6 Days of rain
❄️
No snowfall
Best time to visit

August

☀️
34°C
💧
4 Days of rain
❄️
No snowfall
Best time to visit
🌵 Driest month

September

☀️
35°C
💧
7 Days of rain
❄️
No snowfall
Best time to visit

October

☀️
34°C
💧
21 Days of rain
❄️
No snowfall
🔥 Hottest month

November

☀️
33°C
💧
41 Days of rain
❄️
No snowfall

December

☀️
32°C
💧
61 Days of rain
❄️
No snowfall
🌧 Wettest month,