January Weather in Najafabad, Iran

Last updated: August 23, 2025

In Najafabad, Iran, the weather in January is cool, with an average temperature of only 2°C (36°F). You can expect a minimum chill of -11°C (12°F) and a maximum of 17°C (62°F). During this month, precipitation accumulates to about 15 mm (0.6 in) over 3 days, while the average humidity hovers around 60%, creating a crisp atmosphere.

January Temperature in Najafabad

In January in Najafabad, the average temperature is 2°C (36°F), with a maximum reaching 17°C (62°F) and a minimum dropping as low as -11°C (12°F). Travelers should be prepared for a wide range of temperatures, making layering essential for comfort during their stay.

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

The chart illustrates January temperature patterns in Najafabad, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Najafabad, January typically has an average temperature of 2°C (36°F), with highs reaching up to 17°C (62°F) and lows dropping to around -11°C (12°F).

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

January Precipitation in Najafabad

In Najafabad in January, the precipitation amount is 15 mm (0.6 in) over the course of 3 days.

January Precipitation Trends in Najafabad

The chart displays monthly precipitation patterns in Najafabad, 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 Najafabad, January typically receives around 15 mm (0.6 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 Najafabad

In Najafabad in January, humidity is 60%. With an average temperature of 2°C (36°F), this humidity feels like a brisk damp chill that seeps into your bones, making travel invigorating yet brisk; it’s essential to bundle up to stay comfortable while exploring.

January Average Humidity in Najafabad

This chart illustrates the average monthly humidity levels in Najafabad, 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 Najafabad is approximately 60%, 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 Najafabad

In Najafabad in January, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Najafabad.

Maximum UV Index Levels in Najafabad for January

The chart shows the monthly maximum UV Index (UVI) for Najafabad 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 Najafabad typically reaches 5, which falls under the moderate exposure category.

Data source: Najafabad 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 Najafabad Compares to Other Months

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

This table compares monthly weather conditions in Najafabad, 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 (36°F)	15 mm (0.6 inches)	60%	moderate
February Weather	5°C (41°F)	21 mm (0.8 inches)	56%	high
March Weather	9°C (49°F)	28 mm (1.1 inches)	60%	extreme
April Weather	15°C (59°F)	27 mm (1.1 inches)	54%	extreme
May Weather	20°C (68°F)	26 mm (1.0 inches)	49%	extreme
June Weather	27°C (81°F)	1 mm (0.0 inches)	37%	extreme
July Weather	29°C (84°F)	0 mm (0.0 inches)	24%	extreme
August Weather	27°C (81°F)	0 mm (0.0 inches)	20%	extreme
September Weather	24°C (75°F)	0 mm (0.0 inches)	25%	extreme
October Weather	16°C (61°F)	14 mm (0.6 inches)	42%	very high
November Weather	8°C (47°F)	34 mm (1.3 inches)	62%	high
December Weather	4°C (40°F)	17 mm (0.7 inches)	63%	moderate