nomadseason

December Weather in Tostamaa, Estonia

Last updated: August 23, 2025

In Tostamaa, Estonia during the month of December, the average temperature rests at a chilly 1°C (34°F). Be prepared for a minimum dip as low as -17°C (1°F) and occasional peaks of 9°C (48°F). Expect precipitation of 61 mm (2.4 in) spread over 14 days, contributing to an average humidity of 90% in this wintry setting.

December Temperature in Tostamaa

In December in Tostamaa, the average temperature is 1°C (34°F). The maximum can reach 9°C (48°F), while the minimum can drop as low as -17°C (1°F). Travelers should be prepared for chilly conditions and dress in layers to stay warm during their visit.

December Weather in Tostamaa: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Tostamaa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tostamaa, December typically has an average temperature of 1°C (34°F), with highs reaching up to 9°C (48°F) and lows dropping to around -17°C (1°F).
JanFebMarAprMayJunJulAugSepOctNovDec312933415162656456484133
Data source: Temperature data for Tostamaa 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.

December Precipitation in Tostamaa

In Tostamaa in December, the total precipitation amount is 61 mm (2.4 in) over a span of 14 days.

December Precipitation Trends in Tostamaa

The chart displays monthly precipitation patterns in Tostamaa, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Tostamaa, December typically receives around 61 mm (2.4 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec4547543837558087831017461
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Tostamaa

In Tostamaa in December, humidity is 90%. With an average temperature of 1°C (34°F), this humidity feels like you're wrapped in a cold, damp blanket, making travel uncomfortable and requiring extra layers to combat the chill.

December Average Humidity in Tostamaa

This chart illustrates the average monthly humidity levels in Tostamaa, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Tostamaa is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%91%90%87%76%80%80%83%87%90%91%90%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Tostamaa

In Tostamaa in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Tostamaa.

Maximum UV Index Levels in Tostamaa for December

The chart shows the monthly maximum UV Index (UVI) for Tostamaa in December, 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 December, the maximum UV index in Tostamaa typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123457764211
Data source: Tostamaa December 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 December Weather in Tostamaa Compares to Other Months

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

This table compares monthly weather conditions in Tostamaa, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)45 mm (1.8 inches)92%low
February Weather-2°C (29°F)47 mm (1.8 inches)91%low
March Weather1°C (33°F)54 mm (2.1 inches)90%moderate
April Weather5°C (42°F)38 mm (1.5 inches)87%moderate
May Weather11°C (52°F)37 mm (1.5 inches)76%moderate
June Weather17°C (62°F)55 mm (2.2 inches)80%high
July Weather18°C (66°F)80 mm (3.1 inches)80%high
August Weather18°C (64°F)87 mm (3.4 inches)83%high
September Weather14°C (57°F)83 mm (3.3 inches)87%moderate
October Weather9°C (48°F)101 mm (4.0 inches)90%low
November Weather5°C (41°F)74 mm (2.9 inches)91%low
December Weather1°C (34°F)61 mm (2.4 inches)90%low

Compare Tostamaa's Climate with Cities Worldwide