December Weather in Sepidan, Iran

Last updated: August 23, 2025

In December, the average temperature in Sepidan, Iran hovers around 4°C (39°F), with a minimum of -9°C (17°F) and a maximum reaching 17°C (64°F). Expect a moderate precipitation of 56 mm (2.2 in) over about 6 days, while the average humidity sits comfortably at 61%.

December Temperature in Sepidan

In December in Sepidan, the average temperature is 4°C (39°F), with maximums reaching 17°C (64°F) and minimums dropping as low as -9°C (17°F). Travelers should prepare for a wide range of temperatures, making layering essential for comfort during their visit.

December Weather in Sepidan: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Sepidan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sepidan, December typically has an average temperature of 4°C (39°F), with highs reaching up to 17°C (64°F) and lows dropping to around -9°C (17°F).

Data source: Temperature data for Sepidan generated using information from the Copernicus Climate Change Service.

December Precipitation in Sepidan

In Sepidan in December, the precipitation amount is 56 mm (2.2 in) spread over 6 days.

December Precipitation Trends in Sepidan

The chart displays monthly precipitation patterns in Sepidan, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Sepidan, December typically receives around 56 mm (2.2 inches) of precipitation spread over approximately 6 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

December Humidity in Sepidan

In Sepidan in December humidity is 61%. With an average temperature of 4°C (39°F), this humidity feels like a brisk chill in the air that can make traveling uncomfortable, as the dampness seeps into your clothes and heightens the cold, making outdoor exploration challenging.

December Average Humidity in Sepidan

This chart illustrates the average monthly humidity levels in Sepidan, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Sepidan is approximately 61%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Sepidan

In Sepidan in December, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Sepidan, you can refer to this Hourly UV Index in Sepidan.

Maximum UV Index Levels in Sepidan for December

The chart shows the monthly maximum UV Index (UVI) for Sepidan in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Sepidan typically reaches 6, which falls under the high exposure category.

Data source: Sepidan December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How December Weather in Sepidan Compares to Other Months

Weather in Sepidan varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Sepidan, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Sepidan, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (33°F)	67 mm (2.6 inches)	53%	high
February Weather	2°C (36°F)	96 mm (3.8 inches)	49%	very high
March Weather	7°C (45°F)	102 mm (4.0 inches)	55%	extreme
April Weather	12°C (54°F)	59 mm (2.3 inches)	53%	extreme
May Weather	17°C (64°F)	19 mm (0.8 inches)	51%	extreme
June Weather	24°C (76°F)	0 mm (0.0 inches)	29%	extreme
July Weather	26°C (79°F)	2 mm (0.1 inches)	19%	extreme
August Weather	25°C (77°F)	0 mm (0.0 inches)	18%	extreme
September Weather	22°C (72°F)	0 mm (0.0 inches)	24%	extreme
October Weather	15°C (60°F)	8 mm (0.3 inches)	40%	very high
November Weather	8°C (46°F)	87 mm (3.4 inches)	63%	high
December Weather	4°C (39°F)	56 mm (2.2 inches)	61%	high