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January Weather in San Millan de Lara, Spain

Last updated: August 27, 2025

In January, the average temperature in San Millan de Lara, Spain hovers around 2°C (36°F). Conditions can vary significantly, with minimums reaching as low as -10°C (15°F) and highs peaking at 16°C (61°F). Expect around 77 mm (3.0 in) of precipitation spread over approximately 11 days, and prepare for a notably high humidity level of 85%.

January Temperature in San Millan de Lara

In January in San Millan de Lara, the average temperature is 2°C (36°F). Maximum temperatures can reach 16°C (61°F), while minimums can drop as low as -10°C (15°F). Be prepared for a wide range of temperatures while traveling, and pack accordingly to enjoy your stay.

January Weather in San Millan de Lara: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in San Millan de Lara, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Millan de Lara, January typically has an average temperature of 2°C (36°F), with highs reaching up to 16°C (61°F) and lows dropping to around -10°C (15°F).
JanFebMarAprMayJunJulAugSepOctNovDec364143475360656660524340
Data source: Temperature data for San Millan de Lara generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in San Millan de Lara

In San Millan de Lara in January, the precipitation amount is 77 mm (3.0 in) over the course of 11 days.

January Precipitation Trends in San Millan de Lara

The chart displays monthly precipitation patterns in San Millan de Lara, 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 San Millan de Lara, January typically receives around 77 mm (3.0 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec77728612388935027656210988
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in San Millan de Lara

In San Millan de Lara in January, humidity is 85%. With an average temperature of 2°C (36°F), this humidity feels like an icy blanket clinging to your skin, making travel challenging as the cold dampness seeps into your bones and fogs your breath.

January Average Humidity in San Millan de Lara

This chart illustrates the average monthly humidity levels in San Millan de Lara, 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 San Millan de Lara is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%83%82%81%81%83%87%82%77%80%83%85%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in San Millan de Lara

In San Millan de Lara 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 San Millan de Lara, you can check the information here.

Maximum UV Index Levels in San Millan de Lara for January

The chart shows the monthly maximum UV Index (UVI) for San Millan de Lara 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 San Millan de Lara typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346810111098632
Data source: San Millan de Lara 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 San Millan de Lara Compares to Other Months

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

This table compares monthly weather conditions in San Millan de Lara, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)77 mm (3.0 inches)85%moderate
February Weather5°C (41°F)72 mm (2.8 inches)83%moderate
March Weather6°C (43°F)86 mm (3.4 inches)82%high
April Weather8°C (47°F)123 mm (4.8 inches)81%very high
May Weather12°C (54°F)88 mm (3.5 inches)81%very high
June Weather16°C (61°F)93 mm (3.7 inches)83%extreme
July Weather18°C (65°F)50 mm (2.0 inches)87%very high
August Weather19°C (66°F)27 mm (1.1 inches)82%very high
September Weather15°C (60°F)65 mm (2.5 inches)77%very high
October Weather11°C (52°F)62 mm (2.4 inches)80%high
November Weather6°C (43°F)108 mm (4.3 inches)83%moderate
December Weather4°C (40°F)88 mm (3.5 inches)85%low

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