November Weather in Semnan, Iran

Last updated: August 23, 2025

In Semnan, Iran, the average temperature in November is a mild 10°C (50°F). Expect a minimum of -1°C (30°F) and a pleasant maximum of 25°C (78°F). During this month, precipitation averages 19 mm (0.8 in) over 4 days, while the humidity hovers around a comfortable 66%.

November Temperature in Semnan

In November in Semnan, the average temperature is 10°C (50°F), with maximums reaching up to 25°C (78°F) and minimums dropping as low as -1°C (30°F). It's a great time to explore Semnan, so be sure to pack accordingly for a range of temperatures!

November Weather in Semnan: Daily Temperature Highs, Lows, and Averages

The chart illustrates November temperature patterns in Semnan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Semnan, November typically has an average temperature of 10°C (50°F), with highs reaching up to 25°C (78°F) and lows dropping to around -1°C (30°F).

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

November Precipitation in Semnan

In Semnan in November, the precipitation amount is 19 mm (0.8 in) over a span of 4 days.

November Precipitation Trends in Semnan

The chart displays monthly precipitation patterns in Semnan, with values for each month alongside November’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how November’s conditions compare to those of other months. In Semnan, November typically receives around 19 mm (0.8 inches) of precipitation spread over approximately 4 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

November Humidity in Semnan

In Semnan in November, humidity is 66%. With an average temperature of 10°C (50°F), this humidity feels like a damp chill that clings to your skin, making it necessary to layer up for your travels while also balancing the need for breathable clothing.

November Average Humidity in Semnan

This chart illustrates the average monthly humidity levels in Semnan, with November’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In November, average humidity in Semnan is approximately 66%, offering insight into how humid the weather typically is during this month.

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

November UV Index in Semnan

In Semnan in November, 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 Semnan.

Maximum UV Index Levels in Semnan for November

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

Data source: Semnan November 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 November Weather in Semnan Compares to Other Months

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

This table compares monthly weather conditions in Semnan, showing how November’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	11 mm (0.4 inches)	63%	moderate
February Weather	6°C (44°F)	21 mm (0.8 inches)	62%	moderate
March Weather	12°C (53°F)	21 mm (0.8 inches)	63%	very high
April Weather	17°C (63°F)	17 mm (0.7 inches)	57%	very high
May Weather	22°C (72°F)	12 mm (0.5 inches)	57%	extreme
June Weather	29°C (84°F)	1 mm (0.0 inches)	47%	extreme
July Weather	31°C (88°F)	0 mm (0.0 inches)	34%	extreme
August Weather	29°C (84°F)	1 mm (0.0 inches)	28%	extreme
September Weather	25°C (77°F)	2 mm (0.1 inches)	33%	very high
October Weather	17°C (63°F)	8 mm (0.3 inches)	51%	high
November Weather	10°C (50°F)	19 mm (0.8 inches)	66%	moderate
December Weather	6°C (43°F)	11 mm (0.4 inches)	65%	moderate