January Weather in Sirjan, Iran

Last updated: August 23, 2025

In January, the average temperature in Sirjan, Iran hovers around 5°C (42°F), with a minimum dipping to -9°C (17°F) and a maximum reaching up to 20°C (69°F). During this time, the region sees about 21 mm (0.8 in) of precipitation spread over 3 days, while the average humidity remains at a comfortable 48%.

January Temperature in Sirjan

In January, in Sirjan, the average temperature is 5°C (42°F), with maximums reaching 20°C (69°F) and minimums dropping as low as -9°C (17°F). It’s essential to pack accordingly when traveling to Sirjan during this time to ensure a comfortable experience.

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

The chart illustrates January temperature patterns in Sirjan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sirjan, January typically has an average temperature of 5°C (42°F), with highs reaching up to 20°C (69°F) and lows dropping to around -9°C (17°F).

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

January Precipitation in Sirjan

In Sirjan in January, the precipitation amount is 21 mm (0.8 in) over a period of 3 days.

January Precipitation Trends in Sirjan

The chart displays monthly precipitation patterns in Sirjan, 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 Sirjan, January typically receives around 21 mm (0.8 inches) of precipitation spread over approximately 3 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 Sirjan

In Sirjan in January, humidity is 48%. With an average temperature of 5°C (42°F), this humidity feels like a crisp chill in the air, making travel invigorating yet slightly uncomfortable, as the coolness can penetrate clothing and leave you longing for a warm drink to thaw out.

January Average Humidity in Sirjan

This chart illustrates the average monthly humidity levels in Sirjan, 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 Sirjan is approximately 48%, 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 Sirjan

In Sirjan in January, 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 Sirjan, you can refer to this Hourly UV Index in Sirjan.

Maximum UV Index Levels in Sirjan for January

The chart shows the monthly maximum UV Index (UVI) for Sirjan 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 Sirjan typically reaches 6, which falls under the high exposure category.

Data source: Sirjan 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 Sirjan Compares to Other Months

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

This table compares monthly weather conditions in Sirjan, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (42°F)	21 mm (0.8 inches)	48%	high
February Weather	8°C (46°F)	51 mm (2.0 inches)	40%	very high
March Weather	12°C (54°F)	41 mm (1.6 inches)	37%	extreme
April Weather	17°C (63°F)	26 mm (1.0 inches)	35%	extreme
May Weather	22°C (71°F)	12 mm (0.5 inches)	35%	extreme
June Weather	28°C (83°F)	0 mm (0.0 inches)	20%	extreme
July Weather	29°C (84°F)	3 mm (0.1 inches)	12%	extreme
August Weather	28°C (82°F)	1 mm (0.0 inches)	12%	extreme
September Weather	24°C (75°F)	0 mm (0.0 inches)	18%	extreme
October Weather	18°C (65°F)	6 mm (0.2 inches)	34%	very high
November Weather	11°C (52°F)	14 mm (0.5 inches)	54%	high
December Weather	7°C (45°F)	16 mm (0.6 inches)	52%	moderate