Grand Mosque of Medan

Mosque Large congregational mosque in Medan, North Sumatra

Medan’s Grand Mosque (Masjid Raya) dates to the late 19th century, notable for its yellow façade and mixed Malay-Mughal influences; visitors arrive for architecture and weekly prayers.

Main image

The Great Mosque of Medan (Masjid Raya Al-Mashun) is the principal mosque of Medan in North Sumatra, Indonesia, built in the early 20th century. It is associated with the Deli Sultanate and is one of the city’s most recognizable religious buildings.

The mosque is notable for its large central prayer hall and visible domes and minarets that reflect a blend of Middle Eastern and regional architectural influences. The complex sits in the historic heart of Medan and is frequently photographed together with the nearby royal palace.

The mosque was commissioned by the ruling Deli Sultanate and constructed between 1906 and 1909. It has served as Medan’s main congregational mosque since its completion and remains a focal point for major religious festivals and communal prayers.

Situated in central Medan, the mosque stands immediately beside the Maimun Palace and within walking distance of the city centre. Its position places it among other late 19th and early 20th century civic and royal buildings.

  • Nearby landmark: Located immediately adjacent to the historic Maimun Palace in central Medan, making it easy to visit both sites together.
  • Construction dates: Construction took place between 1906 and 1909 under patronage of the Deli Sultanate.
Grand Mosque of Medan
Jalan Sisingamangaraja, Medan 20111, North Sumatra, Indonesia
3.5751, 98.6873
Daily, open to visitors generally 7:00am-6:00pm (prayer times observed)
Free

How to Get to Grand Mosque of Medan #

From Medan city center (Merdeka Walk/Akm), take a short taxi or ojek ride of about 10-15 minutes along Jalan Sisingamangaraja. It’s a 5-10 minute walk from Maimun Palace and the Kesawan quarter; ask drivers for ‘Masjid Raya Medan’ or ‘Masjid Al-Mashun.’

Tips for Visiting Grand Mosque of Medan #

  • Visit early morning (around dawn prayers) to see the mosque lit softly and before tour groups arrive.
  • Dress modestly and be prepared to remove shoes; non-Muslim visitors should avoid Friday midday (Jum'ah) when the mosque is busiest.
  • Enter by the main gate on Jalan Sisingamangaraja to see the mosque's symmetrical courtyard and tiled fountains first.

Best Time to Visit Grand Mosque of Medan #

Coolest, driest months (May-September) are best for exploring the mosque's courtyards and nearby colonial quarter.

Dry season (best for walking around)
May-September · 24-32°C
Less humidity makes the pale-yellow-and-black mosque façade and gardens more pleasant to explore.
Wet season
October-April · 24-33°C
Afternoon downpours are common; mornings can be dramatic with low clouds and steam off the tiles.

Weather & Climate near Grand Mosque of Medan #

Climate

Grand Mosque of Medan's climate is classified as Tropical Rainforest - Tropical Rainforest climate with consistently warm temperatures year-round. Temperatures range from 21°C to 33°C. Heavy rainfall (2468 mm/year), wettest in October.

Air Quality: AQI 99 Moderate
Best Time to Visit
JanuaryFebruaryMarch
Temperature & Rainfall
Temperature Range
32°
Warmest Month
19°
Coldest Month
Monthly Conditions

January

January is warm with muggy conditions (dew point 23°C). Significant rainfall (122 mm) and mostly overcast skies.

61 Good

Comfort

27°
Feels Like Warm
27°C
Temperature
21° 32°
88%
Humidity
Very Humid

Weather

122 mm
Rainfall
1.6 m/s
Wind
Calm
1.9
UV Index
Very High
11.8h daylight

February

February is hot, feeling like 31°C with oppressive humidity. Significant rainfall (109 mm) and mostly overcast skies.

61 Good

Comfort

31°
Feels Like Hot
27°C
Temperature
22° 33°
86%
Humidity
Very Humid

Weather

109 mm
Rainfall
1.6 m/s
Wind
Calm
2.1
UV Index
Extreme
11.9h daylight

March

March is hot, feeling like 31°C with oppressive humidity. Significant rainfall (139 mm) and mostly overcast skies.

59 Acceptable

Comfort

31°
Feels Like Hot
27°C
Temperature
22° 33°
85%
Humidity
Very Humid

Weather

139 mm
Rainfall
1.6 m/s
Wind
Calm
2.2
UV Index
Extreme
12.0h daylight

April

April is hot, feeling like 32°C with oppressive humidity. Significant rainfall (185 mm) and mostly overcast skies.

57 Acceptable

Comfort

32°
Feels Like Hot
28°C
Temperature
22° 33°
85%
Humidity
Very Humid

Weather

185 mm
Rainfall
1.6 m/s
Wind
Calm
2.1
UV Index
Extreme
12.1h daylight

May

May is the hottest month, feeling like 32°C with oppressive humidity. Heavy rain (216 mm) and mostly overcast skies.

55 Acceptable

Comfort

32°
Feels Like Hot
28°C
Temperature
22° 33°
84%
Humidity
Very Humid

Weather

216 mm
Rainfall
1.6 m/s
Wind
Calm
2.0
UV Index
Extreme
12.2h daylight

June

June is the hottest month, feeling like 32°C with oppressive humidity. Significant rainfall (168 mm) and mostly overcast skies.

57 Acceptable

Comfort

32°
Feels Like Hot
28°C
Temperature
22° 33°
83%
Humidity
Very Humid

Weather

168 mm
Rainfall
1.6 m/s
Wind
Calm
2.0
UV Index
Very High
12.2h daylight

July

July is hot, feeling like 31°C with oppressive humidity. Significant rainfall (174 mm) and mostly overcast skies.

57 Acceptable

Comfort

31°
Feels Like Hot
27°C
Temperature
22° 33°
83%
Humidity
Very Humid

Weather

174 mm
Rainfall
1.8 m/s
Wind
Calm
2.0
UV Index
Very High
12.2h daylight

August

August is hot, feeling like 31°C with oppressive humidity. Heavy rain (216 mm) and mostly overcast skies.

55 Acceptable

Comfort

31°
Feels Like Hot
27°C
Temperature
22° 33°
84%
Humidity
Very Humid

Weather

216 mm
Rainfall
1.8 m/s
Wind
Calm
2.0
UV Index
Extreme
12.1h daylight

September

September is warm with muggy conditions (dew point 23°C). Heavy rain (315 mm) and mostly overcast skies.

55 Acceptable

Comfort

27°
Feels Like Warm
27°C
Temperature
22° 32°
85%
Humidity
Very Humid

Weather

315 mm
Rainfall
1.6 m/s
Wind
Calm
2.0
UV Index
Very High
12.0h daylight

October

October is warm with muggy conditions (dew point 23°C). The wettest month with heavy rain (340 mm) and mostly overcast skies.

55 Acceptable

Comfort

27°
Feels Like Warm
27°C
Temperature
22° 32°
87%
Humidity
Very Humid

Weather

340 mm
Rainfall
1.5 m/s
Wind
Calm
1.9
UV Index
Very High
11.9h daylight

November

November is warm with muggy conditions (dew point 23°C). Heavy rain (270 mm) and mostly overcast skies.

55 Acceptable

Comfort

27°
Feels Like Warm
27°C
Temperature
22° 32°
88%
Humidity
Very Humid

Weather

270 mm
Rainfall
1.4 m/s
Wind
Calm
1.8
UV Index
Very High
11.8h daylight

December

December is warm with muggy conditions (dew point 23°C). Heavy rain (214 mm) and mostly overcast skies.

55 Acceptable

Comfort

27°
Feels Like Warm
27°C
Temperature
21° 32°
89%
Humidity
Very Humid

Weather

214 mm
Rainfall
1.6 m/s
Wind
Calm
1.7
UV Index
Very High
11.8h daylight

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