Weather Forecast for Semarang

Central Java, Indonesia

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Smoky haze

Current Weather - Semarang: 27°C

Central Java, Indonesia

Smoky haze

Feels like 26°C

Wind

12 km/h NNW

Humidity

68%

Pressure

1010 mb

UV Index

0

Visibility

10 km

Smoky haze

Smoky haze

Sunday, July 12, 2026

High

31°C

Low

21°C

Rain Chance

8%

Hourly Forecast

Sunny 31°C
12:00
Sunny 31°C
13:00
Smoky haze 31°C
14:00
Smoky haze 31°C
15:00
Smoky haze 28°C
16:00
Smoky haze 27°C
17:00
Partly Cloudy 25°C
18:00
Partly Cloudy 24°C
19:00
Partly Cloudy 24°C
20:00
Partly Cloudy 24°C
21:00
Patchy rain nearby 23°C
22:00
Partly Cloudy 23°C
23:00
Jul 13

Day Statistics

Maximum Wind

18 km/h

Humidity

68%

Precipitation

0 mm

UV Index

9

Visibility

10 km

Rain Chance

8%

Snow Chance

0%

Sun & Moon

Sunrise

05:51 AM

Sunset

05:36 PM

Moonrise

03:03 AM

Moonset

03:03 PM

Moon Phase

New Moon

Moon Illumination

2%

Air Quality

PM2.5

40.1

μg/m³

PM10

44.2

μg/m³

NO₂

14.6

μg/m³

O₃

118.2

μg/m³

SO₂

29.8

μg/m³

CO

627

μg/m³

US EPA Index: 2 GB DEFRA Index: 4

Solar Radiation Data

Shortwave Radiation

479.3

Diffuse Radiation

98.67

DNI

0

GTI

0

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,