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January Weather in Colacu, Romania

Last updated: August 27, 2025

In Colacu, Romania, the average temperature in January hovers around -2°C (28°F). However, be prepared for a minimum that can plummet to -20°C (-3°F) and a comfortable maximum of 14°C (57°F). Be on the lookout for precipitation averaging 34 mm (1.3 in) over 6 days, paired with a relatively high average humidity of 88%.

January Temperature in Colacu

In January in Colacu, the average temperature is -2°C (28°F), with maximums reaching up to 14°C (57°F) and minimums dropping as low as -20°C (-3°F). Travelers should be prepared for a wide range of temperatures when visiting during this time.

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

The chart illustrates January temperature patterns in Colacu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Colacu, January typically has an average temperature of -2°C (28°F), with highs reaching up to 14°C (57°F) and lows dropping to around -20°C (-3°F).
JanFebMarAprMayJunJulAugSepOctNovDec283338475764676859504033
Data source: Temperature data for Colacu 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 Colacu

In Colacu in January, the total precipitation amount is 34 mm (1.3 in) spread over 6 days.

January Precipitation Trends in Colacu

The chart displays monthly precipitation patterns in Colacu, 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 Colacu, January typically receives around 34 mm (1.3 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec34455756891741117041494266
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Colacu

In Colacu in January humidity is 88%. With an average temperature of -2°C (28°F), this humidity feels like an icy cling to your skin, making every breath feel brisk and sharp, while the dampness cuts through layers of clothing, leaving travelers yearning for warmth and comfort.

January Average Humidity in Colacu

This chart illustrates the average monthly humidity levels in Colacu, 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 Colacu is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%85%82%73%71%70%66%48%57%79%88%88%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Colacu

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

Maximum UV Index Levels in Colacu for January

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

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

This table compares monthly weather conditions in Colacu, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)34 mm (1.3 inches)88%low
February Weather1°C (33°F)45 mm (1.8 inches)85%moderate
March Weather3°C (38°F)57 mm (2.3 inches)82%moderate
April Weather9°C (48°F)56 mm (2.2 inches)73%high
May Weather14°C (57°F)88 mm (3.5 inches)71%very high
June Weather18°C (65°F)174 mm (6.8 inches)70%very high
July Weather19°C (67°F)111 mm (4.4 inches)66%very high
August Weather20°C (68°F)70 mm (2.8 inches)48%very high
September Weather15°C (60°F)41 mm (1.6 inches)57%high
October Weather10°C (50°F)49 mm (1.9 inches)79%moderate
November Weather5°C (41°F)42 mm (1.7 inches)87%moderate
December Weather0°C (33°F)65 mm (2.6 inches)88%low

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