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January Weather in Tran, Bulgaria

Last updated: August 22, 2025

In Tran, Bulgaria, the average temperature in January hovers around -2°C (29°F). During this time, temperatures can dip as low as -22°C (-7°F) and occasionally reach a maximum of 12°C (54°F). Expect 62 mm (2.5 in) of precipitation spread over 9 days, contributing to a notable average humidity of 89%. Be prepared for a chilly and damp month!

January Temperature in Tran

In January in Tran, the average temperature is -2°C (29°F). Maximum can reach 12°C (54°F), and minimum can be as low as -22°C (-7°F). Travelers should prepare for chilly conditions, with potential for both mild days and extremely cold nights.

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

The chart illustrates January temperature patterns in Tran, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tran, January typically has an average temperature of -2°C (29°F), with highs reaching up to 12°C (54°F) and lows dropping to around -22°C (-7°F).
JanFebMarAprMayJunJulAugSepOctNovDec293640485663676860504234
Data source: Temperature data for Tran 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 Tran

In Tran in January, the precipitation amount is 62 mm (2.5 in) over a span of 9 days, indicating a relatively wet period.

January Precipitation Trends in Tran

The chart displays monthly precipitation patterns in Tran, 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 Tran, January typically receives around 62 mm (2.5 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec625284687787784035544286
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Tran

In Tran in January humidity is 89%. With an average temperature of -2°C (29°F), this humidity feels like a suffocating fog that clings to your skin, making outdoor adventures less enjoyable and giving travel a heavy and oppressive feel.

January Average Humidity in Tran

This chart illustrates the average monthly humidity levels in Tran, 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 Tran is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%85%83%71%73%67%68%50%59%79%87%89%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Tran

In Tran 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 Tran, you can visit Hourly UV Index in Tran.

Maximum UV Index Levels in Tran for January

The chart shows the monthly maximum UV Index (UVI) for Tran 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 Tran typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24779101097632
Data source: Tran 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 Tran Compares to Other Months

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

This table compares monthly weather conditions in Tran, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)62 mm (2.5 inches)89%low
February Weather2°C (36°F)52 mm (2.0 inches)85%moderate
March Weather4°C (40°F)84 mm (3.3 inches)83%high
April Weather9°C (48°F)68 mm (2.7 inches)71%high
May Weather13°C (56°F)77 mm (3.0 inches)73%very high
June Weather17°C (63°F)86 mm (3.4 inches)67%very high
July Weather19°C (67°F)78 mm (3.1 inches)68%very high
August Weather20°C (68°F)40 mm (1.6 inches)50%very high
September Weather16°C (60°F)35 mm (1.4 inches)59%high
October Weather10°C (50°F)54 mm (2.1 inches)79%high
November Weather5°C (42°F)42 mm (1.7 inches)87%moderate
December Weather1°C (34°F)86 mm (3.4 inches)89%low

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