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January Weather in Sellia, Italy

Last updated: August 23, 2025

In Sellia, Italy, the average temperature in January hovers around 7°C (45°F), with daily variations ranging from a chilly -4°C (26°F) to a pleasant 18°C (65°F). During this month, you can expect approximately 57 mm (2.2 in) of precipitation spread over 10 days, contributing to a notable average humidity of 78%. Prepare for a blend of cool temperatures and damp days!

January Temperature in Sellia

In January in Sellia, the average temperature is 7°C (45°F). The maximum can reach 18°C (65°F), and the minimum can be as low as -4°C (26°F). It's advisable to pack layers and prepare for varying temperatures while traveling during this time.

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

The chart illustrates January temperature patterns in Sellia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sellia, January typically has an average temperature of 7°C (45°F), with highs reaching up to 18°C (65°F) and lows dropping to around -4°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec454850556372777871625648
Data source: Temperature data for Sellia 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 Sellia

In Sellia in January, the precipitation amount is 57 mm (2.2 in) over a span of 10 days.

January Precipitation Trends in Sellia

The chart displays monthly precipitation patterns in Sellia, 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 Sellia, January typically receives around 57 mm (2.2 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec57728660415330316211413065
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Sellia

In Sellia in January, humidity is 78%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration less enjoyable and necessitating cozy, layered clothing for comfort while traveling.

January Average Humidity in Sellia

This chart illustrates the average monthly humidity levels in Sellia, 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 Sellia is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%72%70%73%72%67%64%61%68%73%77%78%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Sellia

In Sellia 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 Sellia, you can check the information here.

Maximum UV Index Levels in Sellia for January

The chart shows the monthly maximum UV Index (UVI) for Sellia 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 Sellia typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356891010108643
Data source: Sellia 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 Sellia Compares to Other Months

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

This table compares monthly weather conditions in Sellia, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)57 mm (2.2 inches)78%moderate
February Weather9°C (48°F)72 mm (2.8 inches)71%moderate
March Weather10°C (50°F)86 mm (3.4 inches)70%high
April Weather13°C (56°F)60 mm (2.3 inches)73%very high
May Weather17°C (64°F)41 mm (1.6 inches)72%very high
June Weather22°C (72°F)53 mm (2.1 inches)67%very high
July Weather25°C (77°F)30 mm (1.2 inches)64%very high
August Weather26°C (78°F)31 mm (1.2 inches)61%very high
September Weather22°C (71°F)62 mm (2.4 inches)68%very high
October Weather17°C (62°F)114 mm (4.5 inches)73%high
November Weather13°C (56°F)130 mm (5.1 inches)77%moderate
December Weather9°C (49°F)65 mm (2.5 inches)78%moderate

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