December Weather in Ostrowiec

Last updated: March 2, 2024

The weather in Ostrowiec, Poland, during December is characterized by an average temperature of 2°C (36°F). Highs can soar to 9°C (49°F), while lows may dip to -5°C (24°F). Typically, the humidity level in Ostrowiec throughout December hovers around 85%.

-5°C (24°F)

Minimum temperature

2°C (36°F)

Average temperature

9°C (49°F)

Maximum temperature

85%

Humidity

Precipitation and Sunshine hours

In December, Ostrowiec averages 60 mm (2.4 inches) of rainfall, typically over the course of 14 rainy days. The month enjoys an average of 7 hours 24 minutes of daylight, with the sun shining for approximately 3 hours 49 minutes each day. Additionally, there is a 19% probability of sunny days during this period.

60 mm (2.4 inches)

Precipitation

14 rainy days

Rainy days

3 hours 49 minutes

Sunshine hours

19%

Chance of sun

UV Index

In December, the UV Index in Ostrowiec reaches a maximum of 1, indicating a level of Low exposure. The most intense UV radiation typically occurs between 08:00 and 10:00, during which unprotected skin may burn in as little as 45 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00
UVI 0 1 1 1 1 1 1 1 1 0 0 0 0
Exposure Low
Time to burn 45 min

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