nomadseason

December Weather in Geghamasar, Armenia

Last updated: August 22, 2025

In December, the average temperature in Geghamasar, Armenia hovers around -4°C (25°F). Expect chilly conditions, with a minimum reaching -19°C (-3°F) and a maximum of 9°C (48°F). This month sees about 34 mm (1.3 in) of precipitation spread over 8 days, contributing to an average humidity of 79%. Stay warm and prepare for a mix of winter weather!

December Temperature in Geghamasar

In December in Geghamasar, the average temperature is -4°C (25°F), with maximums reaching 9°C (48°F) and minimums plummeting as low as -19°C (-3°F). Travelers should be prepared for cold conditions and dress accordingly to fully enjoy their visit.

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

The chart illustrates December temperature patterns in Geghamasar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Geghamasar, December typically has an average temperature of -4°C (25°F), with highs reaching up to 9°C (48°F) and lows dropping to around -19°C (-3°F).
JanFebMarAprMayJunJulAugSepOctNovDec162028384857616055443324
Data source: Temperature data for Geghamasar 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 Geghamasar

In Geghamasar in December, the precipitation amount is 34 mm (1.3 in) over a span of 8 days.

December Precipitation Trends in Geghamasar

The chart displays monthly precipitation patterns in Geghamasar, 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 Geghamasar, December typically receives around 34 mm (1.3 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec223771767672694540452834
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Geghamasar

In Geghamasar in December, humidity is 79%. With an average temperature of -4°C (25°F), this humidity feels like an icy chill wrapping around you, making travel feel brisk and invigorating, yet surprisingly damp, so be prepared for the cold to cling to your clothes and skin.

December Average Humidity in Geghamasar

This chart illustrates the average monthly humidity levels in Geghamasar, 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 Geghamasar is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%80%80%75%78%82%82%66%71%86%83%79%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Geghamasar

In Geghamasar in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Geghamasar, you can check the information here.

Maximum UV Index Levels in Geghamasar for December

The chart shows the monthly maximum UV Index (UVI) for Geghamasar 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 Geghamasar typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35109111212109743
Data source: Geghamasar 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 Geghamasar Compares to Other Months

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

This table compares monthly weather conditions in Geghamasar, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-9°C (16°F)22 mm (0.9 inches)77%moderate
February Weather-7°C (20°F)37 mm (1.5 inches)80%moderate
March Weather-2°C (29°F)70 mm (2.8 inches)80%very high
April Weather3°C (38°F)76 mm (3.0 inches)75%very high
May Weather9°C (48°F)76 mm (3.0 inches)78%extreme
June Weather14°C (57°F)72 mm (2.8 inches)82%extreme
July Weather16°C (62°F)69 mm (2.7 inches)82%extreme
August Weather16°C (61°F)45 mm (1.8 inches)66%very high
September Weather13°C (55°F)39 mm (1.6 inches)71%very high
October Weather7°C (44°F)45 mm (1.8 inches)86%high
November Weather1°C (33°F)28 mm (1.1 inches)83%moderate
December Weather-4°C (25°F)34 mm (1.3 inches)79%moderate

Compare Geghamasar's Climate with Cities Worldwide