Medan - When to Visit

When to Medan

Climate guide & best times to travel

Monthly Climate Data for Medan Average temperature and rainfall by month Climate Overview 18°C 22°C 27°C 32°C 37°C Rainfall (mm) 0 148 297 Jan Jan: 31.0°C high, 23.0°C low, 132mm rain Feb Feb: 32.0°C high, 23.0°C low, 86mm rain Mar Mar: 32.0°C high, 23.0°C low, 130mm rain Apr Apr: 32.0°C high, 24.0°C low, 140mm rain May May: 32.0°C high, 24.0°C low, 206mm rain Jun Jun: 32.0°C high, 24.0°C low, 152mm rain Jul Jul: 32.0°C high, 23.0°C low, 147mm rain Aug Aug: 32.0°C high, 23.0°C low, 213mm rain Sep Sep: 31.0°C high, 23.0°C low, 297mm rain Oct Oct: 31.0°C high, 23.0°C low, 292mm rain Nov Nov: 31.0°C high, 23.0°C low, 213mm rain Dec Dec: 30.0°C high, 23.0°C low, 229mm rain Temperature Rainfall
Medan experiences a tropical rainforest climate with consistently warm temperatures and high humidity year-round. The city sees temperatures ranging from the mid-70s to low-90s Fahrenheit throughout the year, with minimal seasonal variation. Medan has two distinct seasons: a relatively drier period from January to April (with February being the driest month at 3.4 inches), and a wetter season from May through December, with peak rainfall occurring in September and October (11.7 and 11.5 inches respectively). The consistent 70% humidity and frequent rainfall create a lush, tropical environment typical of equatorial Indonesia. Despite the year-round warmth, the wet season brings more frequent afternoon thunderstorms and overcast skies, while the drier months offer more predictable weather patterns for outdoor activities.

Best Time to Visit

Beach & Relaxation
February to April offers the driest conditions with February having only 3.4 inches of rainfall, making it ideal for beach activities and outdoor relaxation.
Cultural Exploration
January to April provides the most favorable weather for walking tours and exploring Medan's cultural sites, with lower rainfall and comfortable temperatures in the high 80s to low 90s.
Adventure & Hiking
February to April is optimal for hiking and adventure activities, with February being particularly good due to minimal rainfall (3.4 inches) and pleasant temperatures.
Budget Travel
September to November offers potential savings during the wettest months, though expect frequent rain with September receiving 11.7 inches of rainfall.

Month-by-Month Guide

January

January marks the beginning of the drier season with moderate rainfall and warm temperatures. The weather is generally pleasant for sightseeing with comfortable highs of 88°F and manageable precipitation at 5.2 inches.

88°F High
74°F Low
5.2 inches Rainfall
High Crowds
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February

February is the driest month of the year with only 3.4 inches of rainfall, making it excellent for outdoor activities. Temperatures remain warm and pleasant with highs of 89°F and consistent humidity levels.

89°F High
74°F Low
3.4 inches Rainfall
High Crowds
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March

March continues the dry season pattern with moderate rainfall of 5.1 inches and warming temperatures reaching 90°F. This is still an excellent time for tourism with relatively predictable weather patterns.

90°F High
74°F Low
5.1 inches Rainfall
High Crowds
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April

April represents the end of the drier season with temperatures peaking at 91°F and rainfall increasing slightly to 5.5 inches. The weather remains favorable for most activities before the wetter months begin.

91°F High
75°F Low
5.5 inches Rainfall
Medium Crowds
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May

May marks the transition to the wetter season with rainfall jumping to 8.1 inches while temperatures remain hot at 91°F. Expect more frequent afternoon showers and increased humidity affecting outdoor plans.

91°F High
75°F Low
8.1 inches Rainfall
Medium Crowds
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June

June continues the wet season with 6.0 inches of rainfall and consistently hot temperatures of 91°F. While still experiencing regular precipitation, June sees slightly less rain than May, offering some relief for travelers.

91°F High
75°F Low
6.0 inches Rainfall
Medium Crowds
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July

July brings moderate wet season conditions with 5.8 inches of rainfall and temperatures cooling slightly to 90°F. The weather remains tropical and humid with regular but manageable precipitation levels.

90°F High
74°F Low
5.8 inches Rainfall
Medium Crowds
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August

August sees increased rainfall at 8.4 inches with temperatures steady at 90°F. The wet season intensifies with more frequent storms and overcast conditions affecting outdoor activities and sightseeing.

90°F High
74°F Low
8.4 inches Rainfall
Low Crowds
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September

September is one of the wettest months with heavy rainfall of 11.7 inches and temperatures dropping to 89°F. Expect frequent downpours, potential flooding, and challenging conditions for outdoor exploration.

89°F High
74°F Low
11.7 inches Rainfall
Low Crowds
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October

October continues the peak wet season with substantial rainfall of 11.5 inches and temperatures at 88°F. Heavy precipitation and storms are common, making this a challenging month for tourism and outdoor activities.

88°F High
74°F Low
11.5 inches Rainfall
Low Crowds
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November

November begins the gradual transition from peak wet season with rainfall decreasing to 8.4 inches and temperatures at 87°F. While still experiencing significant precipitation, conditions start to improve compared to September and October.

87°F High
74°F Low
8.4 inches Rainfall
Low Crowds
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December

December maintains wet season conditions with 9.0 inches of rainfall and cool temperatures of 87°F. The year ends with continued precipitation and high humidity, though conditions begin stabilizing for the upcoming dry season.

87°F High
74°F Low
9.0 inches Rainfall
Medium Crowds
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Activities in Medan