January Weather in Rehnan, Iran

Last updated: August 23, 2025

In January, the average temperature in Rehnan, Iran is a cool 3°C (38°F). Expect temperatures to range from a chilly -10°C (14°F) at the lowest to a mild 17°C (63°F) at the highest. The month brings an average precipitation of 10 mm (0.4 in) over 2 days, while the typical humidity hovers around 60%. Stay prepared for a mix of weather conditions!

January Temperature in Rehnan

In January in Rehnan, the average temperature is 3°C (38°F). Maximum temperatures can reach 17°C (63°F), while the minimum can drop as low as -10°C (14°F). Be sure to pack accordingly if you're traveling during this time!

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

The chart illustrates January temperature patterns in Rehnan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rehnan, January typically has an average temperature of 3°C (38°F), with highs reaching up to 17°C (63°F) and lows dropping to around -10°C (14°F).

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

January Precipitation in Rehnan

In Rehnan in January, the precipitation amount is 10 mm (0.4 in) over a period of 2 days.

January Precipitation Trends in Rehnan

The chart displays monthly precipitation patterns in Rehnan, 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 Rehnan, January typically receives around 10 mm (0.4 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 Rehnan

In Rehnan in January humidity is 60%. With an average temperature of 3°C (38°F), this humidity feels like a chilly embrace, making travel invigorating yet brisk, as the dampness clings to your skin and the cool air sharpens your senses.

January Average Humidity in Rehnan

This chart illustrates the average monthly humidity levels in Rehnan, 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 Rehnan 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 Rehnan

In Rehnan 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 Rehnan.

Maximum UV Index Levels in Rehnan for January

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

Data source: Rehnan 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 Rehnan Compares to Other Months

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

This table compares monthly weather conditions in Rehnan, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	3°C (38°F)	10 mm (0.4 inches)	60%	moderate
February Weather	7°C (44°F)	14 mm (0.6 inches)	56%	high
March Weather	11°C (53°F)	21 mm (0.8 inches)	60%	very high
April Weather	17°C (62°F)	23 mm (0.9 inches)	54%	very high
May Weather	21°C (71°F)	19 mm (0.8 inches)	49%	extreme
June Weather	28°C (83°F)	1 mm (0.0 inches)	37%	extreme
July Weather	30°C (87°F)	0 mm (0.0 inches)	24%	extreme
August Weather	29°C (84°F)	0 mm (0.0 inches)	20%	extreme
September Weather	25°C (77°F)	0 mm (0.0 inches)	25%	very high
October Weather	17°C (63°F)	5 mm (0.2 inches)	42%	very high
November Weather	9°C (48°F)	30 mm (1.2 inches)	62%	high
December Weather	5°C (41°F)	12 mm (0.5 inches)	63%	moderate