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January Weather in Smarje-Sap, Slovenia

Last updated: August 27, 2025

In January, the average temperature in Smarje-Sap, Slovenia hovers around 1°C (34°F). You can expect chilly days with minimum temperatures plummeting to -12°C (11°F) and occasionally reaching maximums of 12°C (54°F). Rainfall isn’t uncommon, with an average precipitation of 51 mm (2.0 in) over about 7 days, and a notable average humidity of 88% keeps the air feeling crisp and damp.

January Temperature in Smarje-Sap

In January in Smarje-Sap, the average temperature is 1°C (34°F). The maximum can reach 12°C (54°F), while the minimum can dip as low as -12°C (11°F). Be prepared for cold weather and pack warm clothing if you're planning to visit during this time.

January Weather in Smarje-Sap: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Smarje-Sap, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Smarje-Sap, January typically has an average temperature of 1°C (34°F), with highs reaching up to 12°C (54°F) and lows dropping to around -12°C (11°F).
JanFebMarAprMayJunJulAugSepOctNovDec333843505867697060524336
Data source: Temperature data for Smarje-Sap 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 Smarje-Sap

In Smarje-Sap in January, the precipitation amount is 51 mm (2.0 in) over a period of 7 days.

January Precipitation Trends in Smarje-Sap

The chart displays monthly precipitation patterns in Smarje-Sap, 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 Smarje-Sap, January typically receives around 51 mm (2.0 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec51897194166849810016098131121
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Smarje-Sap

In Smarje-Sap in January humidity is 88%. With an average temperature of 1°C (34°F), this humidity feels like a chilling embrace, making travel feel damp and brisk, where every breath carries a crisp bite, and the air clings to your skin, urging you to seek warmth and comfort.

January Average Humidity in Smarje-Sap

This chart illustrates the average monthly humidity levels in Smarje-Sap, 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 Smarje-Sap is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%82%73%73%70%69%63%51%64%83%89%88%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Smarje-Sap

In Smarje-Sap 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 Smarje-Sap, you can visit Hourly UV Index in Smarje-Sap.

Maximum UV Index Levels in Smarje-Sap for January

The chart shows the monthly maximum UV Index (UVI) for Smarje-Sap 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 Smarje-Sap typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689987532
Data source: Smarje-Sap 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 Smarje-Sap Compares to Other Months

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

This table compares monthly weather conditions in Smarje-Sap, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)51 mm (2.0 inches)88%low
February Weather4°C (39°F)88 mm (3.5 inches)82%moderate
March Weather6°C (43°F)71 mm (2.8 inches)73%moderate
April Weather10°C (51°F)94 mm (3.7 inches)73%high
May Weather14°C (58°F)166 mm (6.5 inches)70%very high
June Weather20°C (68°F)84 mm (3.3 inches)69%very high
July Weather21°C (70°F)98 mm (3.9 inches)63%very high
August Weather21°C (70°F)100 mm (3.9 inches)51%very high
September Weather16°C (61°F)159 mm (6.3 inches)64%high
October Weather11°C (52°F)98 mm (3.9 inches)83%moderate
November Weather6°C (44°F)131 mm (5.2 inches)89%moderate
December Weather2°C (36°F)121 mm (4.8 inches)88%low

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