January Weather in Cal, Turkey

Last updated: August 27, 2025

In January, the average temperature in Cal, Turkey hovers around 4°C (39°F). Expect a chilly range, with minimums plummeting to -14°C (7°F) and maximums peaking at 19°C (67°F). Additionally, precipitation averages 52 mm (2.0 in) over 9 days, complemented by a high average humidity of 83%, ensuring a damp yet bracing atmosphere.

January Temperature in Cal

In January in Cal, the average temperature is 4°C (39°F), with maximums reaching up to 19°C (67°F) and minimums plunging as low as -14°C (7°F). Be prepared for a wide temperature range if you're planning to travel during this time.

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

The chart illustrates January temperature patterns in Cal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cal, January typically has an average temperature of 4°C (39°F), with highs reaching up to 19°C (67°F) and lows dropping to around -14°C (7°F).

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

January Precipitation in Cal

In Cal in January, the precipitation amount is 52 mm (2.0 in) over a span of 9 days.

January Precipitation Trends in Cal

The chart displays monthly precipitation patterns in Cal, 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 Cal, January typically receives around 52 mm (2.0 inches) of precipitation spread over approximately 9 days.

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

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Millimeters (mm) Inches (in)

January Humidity in Cal

In Cal in January, humidity is 83%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that penetrates your clothing, making outdoor activities feel brisk and uncomfortable for traveling.

January Average Humidity in Cal

This chart illustrates the average monthly humidity levels in Cal, 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 Cal is approximately 83%, 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 Cal

In Cal in January, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Cal, you can check the information here.

Maximum UV Index Levels in Cal for January

The chart shows the monthly maximum UV Index (UVI) for Cal 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 Cal typically reaches 3, which falls under the moderate exposure category.

Data source: Cal 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 Cal Compares to Other Months

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

This table compares monthly weather conditions in Cal, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	52 mm (2.0 inches)	83%	moderate
February Weather	6°C (44°F)	30 mm (1.2 inches)	81%	moderate
March Weather	9°C (48°F)	52 mm (2.0 inches)	80%	very high
April Weather	14°C (58°F)	32 mm (1.3 inches)	72%	very high
May Weather	19°C (67°F)	39 mm (1.6 inches)	73%	very high
June Weather	22°C (72°F)	46 mm (1.8 inches)	66%	extreme
July Weather	27°C (81°F)	5 mm (0.2 inches)	52%	extreme
August Weather	27°C (80°F)	9 mm (0.3 inches)	43%	extreme
September Weather	23°C (74°F)	9 mm (0.4 inches)	49%	very high
October Weather	17°C (62°F)	21 mm (0.8 inches)	68%	high
November Weather	11°C (51°F)	28 mm (1.1 inches)	78%	moderate
December Weather	6°C (44°F)	60 mm (2.4 inches)	84%	moderate