nomadseason

January Weather in Simisna, Romania

Last updated: August 27, 2025

In January, the average temperature in Simisna, Romania hovers around -2°C (29°F). While chilly conditions prevail, temperatures can drop to a frigid -19°C (-3°F) at their lowest, and occasionally rise to a mild 12°C (53°F). Expect about 44 mm (1.7 in) of precipitation spread over 10 days, with humidity levels peaking at a notable 93%, adding to the crisp atmosphere of the season.

January Temperature in Simisna

In January in Simisna, the average temperature is -2°C (29°F). The maximum can reach 12°C (53°F), while the minimum can plummet to -19°C (-3°F). It's advisable to prepare for cold conditions if you're planning to travel during this time.

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

The chart illustrates January temperature patterns in Simisna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Simisna, January typically has an average temperature of -2°C (29°F), with highs reaching up to 12°C (53°F) and lows dropping to around -19°C (-3°F).
JanFebMarAprMayJunJulAugSepOctNovDec283541515967697161524334
Data source: Temperature data for Simisna generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Simisna

In Simisna in January, the total precipitation amount is 44 mm (1.7 in) over the course of 10 days.

January Precipitation Trends in Simisna

The chart displays monthly precipitation patterns in Simisna, 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 Simisna, January typically receives around 44 mm (1.7 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec44615552109102864358554675
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

January Humidity in Simisna

In Simisna in January humidity is 93%. With an average temperature of -2°C (29°F), this humidity feels like a dense, frosty blanket that clings to you, making the cold seep into your bones and transforming outdoor activities into a chilly challenge.

January Average Humidity in Simisna

This chart illustrates the average monthly humidity levels in Simisna, 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 Simisna is approximately 93%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%88%87%79%71%71%64%55%64%83%91%92%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Simisna

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

Maximum UV Index Levels in Simisna for January

The chart shows the monthly maximum UV Index (UVI) for Simisna 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 Simisna typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689987422
Data source: Simisna 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 Simisna Compares to Other Months

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

This table compares monthly weather conditions in Simisna, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)44 mm (1.7 inches)93%low
February Weather2°C (35°F)61 mm (2.4 inches)88%moderate
March Weather5°C (41°F)55 mm (2.2 inches)86%moderate
April Weather10°C (51°F)52 mm (2.0 inches)79%high
May Weather15°C (59°F)109 mm (4.3 inches)71%very high
June Weather20°C (68°F)102 mm (4.0 inches)71%very high
July Weather20°C (69°F)86 mm (3.4 inches)64%very high
August Weather22°C (71°F)43 mm (1.7 inches)55%very high
September Weather16°C (62°F)58 mm (2.3 inches)64%high
October Weather11°C (52°F)55 mm (2.2 inches)83%moderate
November Weather6°C (43°F)46 mm (1.8 inches)91%low
December Weather1°C (35°F)75 mm (2.9 inches)92%low

Compare Simisna's Climate with Cities Worldwide