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January Weather in Blacy, France

Last updated: August 23, 2025

In January, the average temperature in Blacy, France hovers around 4°C (39°F). Expect a chilly range, with minimums plummeting to -8°C (18°F) and maximums peaking at 15°C (58°F). Prepare for wet weather as you'll likely encounter 85 mm (3.4 in) of precipitation over 13 days. With an average humidity of 91%, bundled layers are essential for staying comfortable amidst the damp conditions.

January Temperature in Blacy

In January in Blacy, the average temperature is 4°C (39°F). The maximum can reach 15°C (58°F), while the minimum can be as low as -8°C (18°F). Be sure to pack warm clothing to stay comfortable during your travels.

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

The chart illustrates January temperature patterns in Blacy, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Blacy, January typically has an average temperature of 4°C (39°F), with highs reaching up to 15°C (58°F) and lows dropping to around -8°C (18°F).
JanFebMarAprMayJunJulAugSepOctNovDec394246525867706962544542
Data source: Temperature data for Blacy 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 Blacy

In Blacy in January, the total precipitation amount is 85 mm (3.4 in), which occurs over the span of 13 days.

January Precipitation Trends in Blacy

The chart displays monthly precipitation patterns in Blacy, 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 Blacy, January typically receives around 85 mm (3.4 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec8574783271655559608272129
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Blacy

In Blacy in January, humidity is 91%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and forcing travelers to bundle up tightly against the cold, sticky air.

January Average Humidity in Blacy

This chart illustrates the average monthly humidity levels in Blacy, 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 Blacy is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%84%83%83%80%76%81%88%92%93%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Blacy

In Blacy in January, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Blacy, you can visit Hourly UV Index in Blacy.

Maximum UV Index Levels in Blacy for January

The chart shows the monthly maximum UV Index (UVI) for Blacy 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 Blacy typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Blacy 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 Blacy Compares to Other Months

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

This table compares monthly weather conditions in Blacy, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)85 mm (3.4 inches)91%low
February Weather6°C (43°F)74 mm (2.9 inches)89%moderate
March Weather8°C (46°F)78 mm (3.1 inches)86%moderate
April Weather11°C (52°F)32 mm (1.3 inches)84%high
May Weather15°C (58°F)71 mm (2.8 inches)82%very high
June Weather19°C (67°F)65 mm (2.6 inches)82%very high
July Weather21°C (70°F)55 mm (2.2 inches)80%very high
August Weather21°C (69°F)59 mm (2.3 inches)76%very high
September Weather17°C (63°F)60 mm (2.4 inches)81%high
October Weather12°C (55°F)82 mm (3.2 inches)88%moderate
November Weather7°C (45°F)72 mm (2.8 inches)92%low
December Weather5°C (42°F)129 mm (5.1 inches)93%low

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