Last updated: August 27, 2025
In December, the average temperature in Nam Khun, Thailand reaches a pleasant 24°C (76°F). Daily highs can soar up to 34°C (93°F), while nighttime lows may drop to a cooler 14°C (57°F). Expect some moisture, with an average precipitation of 19 mm (0.8 in) spread over just 3 days. With an average humidity of 68%, the weather is both warm and comfortably inviting.
In December in Nam Khun, the average temperature is 24°C (76°F). Maximums can reach 34°C (93°F), and minimums can be as low as 14°C (57°F). This pleasant weather makes Nam Khun an ideal destination for travelers seeking comfort and a variety of outdoor activities.
In Nam Khun in December, the precipitation amount averaged 19 mm (0.8 in) over a span of 3 days.
In Nam Khun in December humidity is 68%. With an average temperature of 24°C (76°F), this humidity feels like a warm, steamy embrace that makes traveling both invigorating and slightly exhausting, as the air clings to your skin and encourages leisurely breaks in the shade.
In Nam Khun in December, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Nam Khun.
UV Risk Categories
Weather in Nam Khun varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Nam Khun, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 25°C (77°F) | 4 mm (0.2 inches) | 56% | very high |
| February Weather | 26°C (79°F) | 5 mm (0.2 inches) | 50% | extreme |
| March Weather | 28°C (83°F) | 38 mm (1.5 inches) | 41% | extreme |
| April Weather | 29°C (84°F) | 81 mm (3.2 inches) | 44% | extreme |
| May Weather | 28°C (83°F) | 158 mm (6.2 inches) | 71% | extreme |
| June Weather | 28°C (83°F) | 176 mm (6.9 inches) | 83% | extreme |
| July Weather | 27°C (81°F) | 237 mm (9.3 inches) | 87% | extreme |
| August Weather | 27°C (81°F) | 253 mm (10.0 inches) | 90% | extreme |
| September Weather | 27°C (81°F) | 301 mm (11.8 inches) | 89% | extreme |
| October Weather | 26°C (80°F) | 204 mm (8.0 inches) | 83% | extreme |
| November Weather | 26°C (79°F) | 72 mm (2.8 inches) | 74% | extreme |
| December Weather | 24°C (76°F) | 19 mm (0.8 inches) | 68% | very high |