January Weather in Jun, Spain

Last updated: August 27, 2025

In Jun, Spain, the average temperature in January hovers around 5°C (41°F). Minimum temperatures can dip to a chilly -6°C (22°F), while the maximum can reach a pleasant 20°C (68°F). Expect about 37 mm (1.5 in) of precipitation spread over 6 days throughout the month, with an average humidity level of 76%.

January Temperature in Jun

In January in Jun, the average temperature is 5°C (41°F). Maximum temperatures can reach 20°C (68°F), while minimums can dip as low as -6°C (22°F). Be prepared for a wide range of temperatures when traveling during this time.

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

The chart illustrates January temperature patterns in Jun, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jun, January typically has an average temperature of 5°C (41°F), with highs reaching up to 20°C (68°F) and lows dropping to around -6°C (22°F).

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

January Precipitation in Jun

In Jun in January, the precipitation amount is 37 mm (1.5 in) over the course of 6 days.

January Precipitation Trends in Jun

The chart displays monthly precipitation patterns in Jun, 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 Jun, January typically receives around 37 mm (1.5 inches) of precipitation spread over approximately 6 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 Jun

In Jun in January humidity is 76%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration uncomfortable and prompting travelers to seek shelter or warm layers.

January Average Humidity in Jun

This chart illustrates the average monthly humidity levels in Jun, 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 Jun is approximately 76%, 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 Jun

In Jun 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 Jun, you can check the information here.

Maximum UV Index Levels in Jun for January

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

Data source: Jun 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 Jun Compares to Other Months

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

This table compares monthly weather conditions in Jun, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (41°F)	37 mm (1.5 inches)	76%	moderate
February Weather	8°C (46°F)	36 mm (1.4 inches)	71%	moderate
March Weather	9°C (48°F)	85 mm (3.3 inches)	66%	high
April Weather	11°C (53°F)	85 mm (3.4 inches)	58%	very high
May Weather	17°C (62°F)	38 mm (1.5 inches)	55%	extreme
June Weather	21°C (70°F)	17 mm (0.7 inches)	50%	extreme
July Weather	25°C (78°F)	8 mm (0.3 inches)	55%	extreme
August Weather	25°C (78°F)	17 mm (0.7 inches)	54%	very high
September Weather	20°C (69°F)	28 mm (1.1 inches)	61%	very high
October Weather	15°C (60°F)	38 mm (1.5 inches)	70%	high
November Weather	9°C (48°F)	66 mm (2.6 inches)	76%	moderate
December Weather	7°C (44°F)	49 mm (1.9 inches)	79%	moderate