Last updated: August 23, 2025
In December, the average temperature in Khorramdarreh, Iran hovers around 1°C (35°F). Expect chilly conditions, as temperatures can plummet to a minimum of -13°C (9°F), while occasionally reaching a pleasant maximum of 18°C (65°F). You might encounter 51 mm (2.0 in) of precipitation spread over 9 days, and with an average humidity of 72%, it's a month that feels both crisp and refreshing.
In December in Khorramdarreh, the average temperature is 1°C (35°F), with maximums reaching up to 18°C (65°F) and minimums dipping as low as -13°C (9°F). Travelers should prepare for a wide range of temperatures, ensuring they pack accordingly for both chilly and mild days.
In Khorramdarreh in December, the total precipitation amount is 51 mm (2.0 in) spread over 9 days.
In Khorramdarreh in December, humidity is 72%. With an average temperature of 1°C (35°F), this humidity feels like a biting chill that clings to your skin, making travel somewhat uncomfortable as the damp air exacerbates the cold, leaving you feeling shivery and in need of extra layers.
In Khorramdarreh in December, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Khorramdarreh for better planning.
UV Risk Categories
Weather in Khorramdarreh varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Khorramdarreh, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -1°C (30°F) | 40 mm (1.6 inches) | 75% | moderate |
| February Weather | 0°C (32°F) | 78 mm (3.1 inches) | 75% | high |
| March Weather | 6°C (43°F) | 74 mm (2.9 inches) | 72% | very high |
| April Weather | 10°C (51°F) | 96 mm (3.8 inches) | 65% | very high |
| May Weather | 15°C (60°F) | 65 mm (2.5 inches) | 65% | extreme |
| June Weather | 20°C (69°F) | 12 mm (0.5 inches) | 65% | extreme |
| July Weather | 22°C (73°F) | 11 mm (0.5 inches) | 61% | extreme |
| August Weather | 21°C (70°F) | 10 mm (0.4 inches) | 49% | extreme |
| September Weather | 19°C (66°F) | 10 mm (0.4 inches) | 58% | very high |
| October Weather | 12°C (55°F) | 48 mm (1.9 inches) | 73% | high |
| November Weather | 6°C (42°F) | 65 mm (2.6 inches) | 75% | moderate |
| December Weather | 1°C (35°F) | 51 mm (2.0 inches) | 72% | moderate |