January Weather in Iraan, United States

Last updated: June 24, 2025

In January, the average temperature in Iraan, United States hovers around 8°C (47°F). Expect a chilly minimum of -11°C (13°F), while it can climb up to a pleasant 28°C (82°F). With 18 mm (0.7 in) of precipitation spread over 2 days, you'll likely encounter some rain. The average humidity is relatively high at 74%, creating a distinct atmosphere for the season.

January Temperature in Iraan

In January in Iraan, the average temperature is 8°C (47°F). Maximum temperatures can reach 28°C (82°F), while minimums can drop as low as -11°C (13°F). Be prepared for a wide range of temperatures when traveling during this month.

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

The chart illustrates January temperature patterns in Iraan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Iraan, January typically has an average temperature of 8°C (47°F), with highs reaching up to 28°C (82°F) and lows dropping to around -11°C (13°F).

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

January Precipitation in Iraan

In Iraan in January, the precipitation amount is 18 mm (0.7 in) over the course of 2 days.

January Precipitation Trends in Iraan

The chart displays monthly precipitation patterns in Iraan, 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 Iraan, January typically receives around 18 mm (0.7 inches) of precipitation spread over approximately 2 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 Iraan

In Iraan in January humidity is 74%. With an average temperature of 8°C (47°F), this humidity feels like a damp chill that seeps into your bones, making every outdoor excursion feel more invigorating yet slightly uncomfortable, as the moisture in the air intensifies the cold and leaves you yearning for warmer layers.

January Average Humidity in Iraan

This chart illustrates the average monthly humidity levels in Iraan, 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 Iraan is approximately 74%, 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 Iraan

In Iraan 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 Iraan.

Maximum UV Index Levels in Iraan for January

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

Data source: Iraan 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 Iraan Compares to Other Months

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

This table compares monthly weather conditions in Iraan, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (47°F)	18 mm (0.7 inches)	74%	moderate
February Weather	11°C (51°F)	17 mm (0.7 inches)	74%	very high
March Weather	16°C (62°F)	34 mm (1.3 inches)	68%	very high
April Weather	20°C (68°F)	37 mm (1.5 inches)	70%	extreme
May Weather	25°C (77°F)	59 mm (2.3 inches)	77%	extreme
June Weather	28°C (83°F)	40 mm (1.6 inches)	76%	extreme
July Weather	29°C (85°F)	17 mm (0.7 inches)	66%	extreme
August Weather	29°C (84°F)	26 mm (1.0 inches)	60%	extreme
September Weather	25°C (78°F)	39 mm (1.5 inches)	67%	extreme
October Weather	20°C (68°F)	31 mm (1.2 inches)	72%	very high
November Weather	14°C (58°F)	12 mm (0.5 inches)	83%	high
December Weather	10°C (51°F)	18 mm (0.7 inches)	85%	moderate