January Weather in Semirom, Iran

Last updated: August 23, 2025

In January, the average temperature in Semirom, Iran hovers around -2°C (28°F), with extremes that can plunge to a chilly -21°C (-6°F) or rise to a mild 15°C (60°F). Expect approximately 48 mm (1.9 in) of precipitation spread over 5 days, and a comfortable average humidity of 53%.

January Temperature in Semirom

In January in Semirom, the average temperature is -2°C (28°F), with maximums reaching 15°C (60°F) and minimums plunging as low as -21°C (-6°F). Travelers should be prepared for significant temperature variations, making warm clothing essential for outdoor activities.

January Weather in Semirom: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Semirom, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Semirom, January typically has an average temperature of -2°C (28°F), with highs reaching up to 15°C (60°F) and lows dropping to around -21°C (-6°F).

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

January Precipitation in Semirom

In Semirom in January, the precipitation amount is 48 mm (1.9 in) spread over the course of 5 days.

January Precipitation Trends in Semirom

The chart displays monthly precipitation patterns in Semirom, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Semirom, January typically receives around 48 mm (1.9 inches) of precipitation spread over approximately 5 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Semirom

In Semirom in January, humidity is 53%. With an average temperature of -2°C (28°F), this humidity feels like a brisk chill in the air, making traveling quite invigorating but ensuring that layers of clothing are essential to stay comfortable while exploring the sights.

January Average Humidity in Semirom

This chart illustrates the average monthly humidity levels in Semirom, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Semirom is approximately 53%, offering insight into how humid the weather typically is during this month.

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

January UV Index in Semirom

In Semirom in January, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Semirom.

Maximum UV Index Levels in Semirom for January

The chart shows the monthly maximum UV Index (UVI) for Semirom in January, 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 January, the maximum UV index in Semirom typically reaches 8, which falls under the very high exposure category.

Data source: Semirom January 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 January Weather in Semirom Compares to Other Months

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

This table compares monthly weather conditions in Semirom, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-2°C (28°F)	48 mm (1.9 inches)	53%	very high
February Weather	-1°C (30°F)	59 mm (2.3 inches)	49%	very high
March Weather	5°C (41°F)	52 mm (2.0 inches)	55%	extreme
April Weather	10°C (51°F)	39 mm (1.5 inches)	53%	extreme
May Weather	15°C (60°F)	18 mm (0.7 inches)	51%	extreme
June Weather	22°C (73°F)	1 mm (0.1 inches)	29%	extreme
July Weather	24°C (76°F)	1 mm (0.0 inches)	19%	extreme
August Weather	23°C (74°F)	0 mm (0.0 inches)	18%	extreme
September Weather	20°C (68°F)	0 mm (0.0 inches)	24%	extreme
October Weather	13°C (55°F)	4 mm (0.2 inches)	40%	very high
November Weather	5°C (42°F)	52 mm (2.0 inches)	63%	high
December Weather	1°C (34°F)	32 mm (1.2 inches)	61%	moderate