Last updated: August 28, 2025
In December, the average temperature in Yen My, Vietnam is a pleasant 18°C (65°F), with ranges from a cool 8°C (47°F) to a warm 31°C (88°F). Expect about 40 mm (1.6 in) of precipitation over 7 days, complemented by an average humidity of 71%. Whether you’re exploring or relaxing, the climate offers a comfortable backdrop for your activities!
In December, in Yen My, the average temperature is 18°C (65°F). The maximum can reach 31°C (88°F) while the minimum can be as low as 8°C (47°F). Overall, it’s a great time to visit, as you can enjoy mild days with warm afternoons and cooler evenings.
In Yen My in December, the precipitation amount is 40 mm (1.6 in) over a span of 7 days.
In Yen My in December humidity is 71%. With an average temperature of 18°C (65°F), this humidity feels like a warm embrace, making it a bit sticky and muggy, which can be slightly uncomfortable for traveling, especially if you're engaging in outdoor activities or exploring the city on foot.
In Yen My in December, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Yen My.
UV Risk Categories
Weather in Yen My varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Yen My, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 18°C (65°F) | 43 mm (1.7 inches) | 66% | very high |
| February Weather | 19°C (66°F) | 39 mm (1.5 inches) | 71% | very high |
| March Weather | 22°C (72°F) | 63 mm (2.5 inches) | 69% | extreme |
| April Weather | 25°C (76°F) | 112 mm (4.4 inches) | 64% | extreme |
| May Weather | 28°C (83°F) | 186 mm (7.3 inches) | 73% | extreme |
| June Weather | 31°C (88°F) | 198 mm (7.8 inches) | 81% | extreme |
| July Weather | 30°C (87°F) | 303 mm (11.9 inches) | 90% | extreme |
| August Weather | 29°C (85°F) | 406 mm (16.0 inches) | 89% | extreme |
| September Weather | 29°C (84°F) | 262 mm (10.3 inches) | 82% | extreme |
| October Weather | 25°C (78°F) | 256 mm (10.1 inches) | 77% | extreme |
| November Weather | 23°C (73°F) | 47 mm (1.8 inches) | 72% | very high |
| December Weather | 18°C (65°F) | 40 mm (1.6 inches) | 71% | high |