Medan
December
Weather in Medan for December 2025
Your guide to Medan weather in December - trends and predictions
In general, the average temperature in Medan at the beginning of December is 29 °C. As the month progressed, temperatures tended to remain steady, reaching an average of 29 °C by the end of December.
Medan experiences heavy rainfall in December, with over 20 rainy days and an average total precipitation 694.6 mm.
Is December a good time to visit Medan? check out the best time to travel to Medan page.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
1
Dry days
30
Rainy days
0
Snow days
30°/22°
Temperatures
9 km/h
Avg max wind
88 %
Avg humidity
Medan Weather December
Move between months or click on a day
Temperatures trend during December in Medan
See the weather trend as well as the moving average line
December weather in Medan day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Dec. |  Patchy light rain with thunder | 29° /22° | 28.3 mm | 7 | |
| 2 Dec. |  Light rain shower | 26° /22° | 22.5 mm | 6 | |
| 3 Dec. |  Moderate or heavy rain shower | 28° /22° | 29.7 mm | 7 | |
| 4 Dec. | Patchy rain possible | 29° /22° | 10.4 mm | 7 | |
| 5 Dec. | Light rain shower | 30° /22° | 4.9 mm | 7 | |
| 6 Dec. |  Patchy light drizzle | 31° /22° | 6.9 mm | 7 | |
| 7 Dec. | Light rain shower | 30° /22° | 5.1 mm | 7 | |
| 8 Dec. | Patchy rain possible | 29° /22° | 4.8 mm | 7 | |
| 9 Dec. | Patchy rain possible | 31° /23° | 9.6 mm | 7 | |
| 10 Dec. | Light rain shower | 28° /22° | 11.1 mm | 7 | |
| 11 Dec. | Light rain shower | 29° /22° | 5.7 mm | 6 | |
| 12 Dec. | Light rain shower | 29° /23° | 8.9 mm | 7 | |
| 13 Dec. | Light rain shower | 31° /22° | 14.6 mm | 7 | |
| 14 Dec. |  Mist | 30° /22° | 4.7 mm | 7 | |
| 15 Dec. | Light rain shower | 29° /22° | 9.9 mm | 7 | |
| 16 Dec. | Light rain shower | 29° /22° | 7.1 mm | 7 | |
| 17 Dec. | Light rain shower | 28° /22° | 3.9 mm | 7 | |
| 18 Dec. | Light rain shower | 29° /22° | 8.3 mm | 6 | |
| 19 Dec. | Patchy rain possible | 30° /22° | 5.6 mm | 7 | |
| 20 Dec. | Light rain shower | 31° /22° | 7.8 mm | 7 | |
| 21 Dec. | Light drizzle | 30° /23° | 4.3 mm | 7 | |
| 22 Dec. | Moderate or heavy rain shower | 27° /22° | 7.3 mm | 6 | |
| 23 Dec. | Light rain shower | 29° /22° | 11.4 mm | 6 | |
| 24 Dec. | Light rain shower | 29° /22° | 14.1 mm | 6 | |
| 25 Dec. | Patchy rain possible | 29° /22° | 12.7 mm | 6 | |
| 26 Dec. | Moderate or heavy rain shower | 28° /22° | 6 mm | 6 | |
| 27 Dec. | Moderate or heavy rain shower | 29° /22° | 5 mm | 6 | |
| 28 Dec. | Light rain shower | 29° /22° | 8.7 mm | 6 | |
| 29 Dec. | Moderate or heavy rain shower | 30° /22° | 7.1 mm | 7 | |
| 30 Dec. | Light rain shower | 30° /22° | 8.5 mm | 7 | |
| 31 Dec. | Moderate or heavy rain shower | 28° /22° | 7.8 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Medan in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Medan forecast closer to your planned date for the most up-to-date weather information.
Change Month
Medan weather in December vs November vs January
Compare December weather in Medan with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| November | December | January | |
|---|---|---|---|
| Weather | Light rain shower | Light rain shower | Patchy rain possible |
| Temperatures | 30°/23° | 30°/22° | 30°/22° |
| Rainfall | 611 mm | 695 mm | 719 mm |
| Wind | 8.1 km/h | 8.5 km/h | 7.9 km/h |
| Humidity | 88% | 88% | 87% |
| Rainy days | 29 days | 30 days | 31 days |
| Dry days | 1 days | 1 days | 0 days |
Planning a trip to Medan? Discover the best time to visit
Medan in December - FAQ
What are the expected maximum and minimum temperatures in Medan during December?
During December, expect a variety of temperatures with highs around 30° and lows near 22°, suitable for diverse activities and preferences.
How much rainfall should be expected in Medan during December?
Significant rainfall exceeding 694.6 mm is expected in Medan during December, occurring over more than 30 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Medan during December?
The average wind speed in Medan during December is 9 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Medan in December?
As you prepare for your trip to Medan in December, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Medan, during December, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Sandals/Flip-flops: Comfortable for warm climates
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
- Insect Repellent: For destinations with mosquitos or other insects
December rainfall patterns in Medan
Explore the daily rainfall trends and prepare for Medans December weather 💧
UV exposure in Medan during December
Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
Quick links
More Medan weather pages
You are here
Where is Medan?Get accurate weather forecasts for Medan, located at latitude 3.583 and longitude 98.667. Stay updated with localized weather information tailored for Medan.
Found a mistake?
We appreciate your attention to details. Tell us here.