Merak Travel Guide

Subregion

In This Guide

Top Things to Do
Climate

Time

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Weather

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Top Things to Do in Merak

All Attractions ›

Mount Merapi

Highly active stratovolcano in central Java, frequent eruptions

Volcano

Sangiran

Archaeological site in Java with early human fossils

Archaeological Site

Mount Merbabu

Inactive volcano in Java with popular hiking routes

Mountain

Demak Great Mosque

Oldest Javanese mosque and early Indonesian Islamic center

Mosque

Mount Muria

Volcanic massif on Java's northern coast

Mountain

Great Mosque of Central Java

Contemporary grand mosque and Islamic complex in Semarang

Mosque

Mount Telomoyo

Dormant volcano near Semarang with panoramic views

Mountain

Mount Ungaran

Eroded volcanic massif in Central Java, hiking spot

Mountain

Best Time to Visit Merak #

Climate

Merak's climate is classified as Tropical Monsoon - Tropical Monsoon climate with consistently warm temperatures year-round. Temperatures range from 21°C to 32°C. Heavy rainfall (2117 mm/year), wettest in January with a pronounced dry season.

Air Quality: AQI 71 Moderate

Best Time to Visit

AugustJulySeptember

Temperature & Rainfall

Temperature Range

39°

Warmest Month

18°

Coldest Month

Monthly Conditions

January

January is warm with muggy conditions (dew point 24°C). The wettest month with heavy rain (398 mm) and mostly overcast skies.

63 Good

Comfort

26°

Feels Like Warm

26°C

Temperature

23° – 30°

86%

Humidity

Very Humid

Weather

398 mm

Rainfall

1.5 m/s

Wind

Calm

2.2

UV Index

Extreme

12.4h daylight

February

February is warm with muggy conditions (dew point 24°C). Heavy rain (297 mm) and mostly overcast skies.

63 Good

Comfort

26°

Feels Like Warm

26°C

Temperature

22° – 30°

87%

Humidity

Very Humid

Weather

297 mm

Rainfall

1.2 m/s

Wind

Calm

2.2

UV Index

Extreme

12.2h daylight

March

March is warm with muggy conditions (dew point 24°C). Heavy rain (254 mm) and mostly overcast skies.

55 Acceptable

Comfort

27°

Feels Like Warm

27°C

Temperature

23° – 31°

85%

Humidity

Very Humid

Weather

254 mm

Rainfall

1.2 m/s

Wind

Calm

2.2

UV Index

Extreme

12.0h daylight

April

April is hot, feeling like 30°C with oppressive humidity. Significant rainfall (185 mm) and mostly overcast skies.

59 Acceptable

Comfort

30°

Feels Like Hot

27°C

Temperature

23° – 31°

85%

Humidity

Very Humid

Weather

185 mm

Rainfall

1.5 m/s

Wind

Calm

2.1

UV Index

Extreme

11.8h daylight

May

May is warm with muggy conditions (dew point 23°C). Significant rainfall (105 mm) and partly cloudy skies.

71 Very Good

Comfort

27°

Feels Like Warm

27°C

Temperature

23° – 31°

84%

Humidity

Very Humid

Weather

105 mm

Rainfall

1.9 m/s

Wind

Calm

1.9

UV Index

Very High

11.7h daylight

June

June is warm with muggy conditions (dew point 22°C). Moderate rainfall (48 mm) and partly cloudy skies.

77 Very Good

Comfort

27°

Feels Like Warm

27°C

Temperature

22° – 31°

81%

Humidity

Very Humid

Weather

48 mm

Rainfall

2.0 m/s

Wind

Calm

1.8

UV Index

Very High

11.6h daylight

July

July is warm with highs of 31°C and lows of 21°C. Moderate rainfall (49 mm).

87 Excellent

Comfort

26°

Feels Like Warm

26°C

Temperature

21° – 31°

75%

Humidity

Very Humid

Weather

49 mm

Rainfall

2.4 m/s

Wind

Calm

1.9

UV Index

Very High

11.6h daylight

August

August is warm with highs of 32°C and lows of 22°C. Moderate rainfall (36 mm).

90 Ideal

Comfort

27°

Feels Like Warm

27°C

Temperature

22° – 32°

66%

Humidity

Humid

Weather

36 mm

Rainfall

3.2 m/s

Wind

Light Breeze

2.2

UV Index

Extreme

11.8h daylight

September

September is hot, feeling like 29°C. Regular rainfall (83 mm).

83 Excellent

Comfort

29°

Feels Like Hot

27°C

Temperature

22° – 32°

62%

Humidity

Humid

Weather

83 mm

Rainfall

2.3 m/s

Wind

Calm

2.4

UV Index

Extreme

12.0h daylight

October

October is the hottest month, feeling like 30°C. Significant rainfall (139 mm) and partly cloudy skies.

65 Good

Comfort

30°

Feels Like Hot

28°C

Temperature

23° – 32°

67%

Humidity

Humid

Weather

139 mm

Rainfall

2.0 m/s

Wind

Calm

2.3

UV Index

Extreme

12.2h daylight

November

November is hot, feeling like 30°C due to high humidity. Heavy rain (223 mm) and mostly overcast skies.

57 Acceptable

Comfort

30°

Feels Like Hot

27°C

Temperature

23° – 31°

77%

Humidity

Very Humid

Weather

223 mm

Rainfall

1.8 m/s

Wind

Calm

2.2

UV Index

Extreme

12.3h daylight

December

December is warm with muggy conditions (dew point 23°C). Heavy rain (300 mm) and mostly overcast skies.

63 Good

Comfort

27°

Feels Like Warm

27°C

Temperature

23° – 30°

83%

Humidity

Very Humid

Weather

300 mm

Rainfall

1.5 m/s

Wind

Calm

2.1

UV Index

Extreme

12.4h daylight