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December Weather in Jal, United States

Last updated: June 24, 2025

In December, the average temperature in Jal, United States hovers around 9°C (48°F). While temperatures can dip as low as -7°C (20°F), they can also soar to a maximum of 28°C (82°F). During this month, expect 11 mm (0.4 in) of precipitation over just 2 days, with an average humidity of 85%, creating a uniquely refreshing atmosphere.

December Temperature in Jal

In December, in Jal, the average temperature is 9°C (48°F). Maximum temperatures can reach up to 28°C (82°F), while minimums can drop as low as -7°C (20°F). Travelers should prepare for a wide range of temperatures and pack accordingly.

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

The chart illustrates December temperature patterns in Jal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jal, December typically has an average temperature of 9°C (48°F), with highs reaching up to 28°C (82°F) and lows dropping to around -7°C (20°F).
JanFebMarAprMayJunJulAugSepOctNovDec454959677784858477665548
Data source: Temperature data for Jal 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.

December Precipitation in Jal

In Jal in December, the precipitation amount is 11 mm (0.4 in) over the course of 2 days.

December Precipitation Trends in Jal

The chart displays monthly precipitation patterns in Jal, 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 Jal, December typically receives around 11 mm (0.4 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec141031121628162633271111
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Jal

In Jal in December humidity is 85%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill enveloping you, making outdoor activities less enjoyable and requiring extra layers to stay warm and comfortable while traveling.

December Average Humidity in Jal

This chart illustrates the average monthly humidity levels in Jal, 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 Jal is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%74%63%61%68%70%70%67%74%75%84%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Jal

In Jal in December, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Jal.

Maximum UV Index Levels in Jal for December

The chart shows the monthly maximum UV Index (UVI) for Jal 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 Jal typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec579111212121211865
Data source: Jal 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 Jal Compares to Other Months

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

This table compares monthly weather conditions in Jal, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (45°F)14 mm (0.6 inches)76%moderate
February Weather9°C (49°F)10 mm (0.4 inches)74%high
March Weather15°C (59°F)31 mm (1.2 inches)63%very high
April Weather19°C (67°F)12 mm (0.5 inches)61%extreme
May Weather25°C (77°F)16 mm (0.6 inches)68%extreme
June Weather29°C (84°F)28 mm (1.1 inches)70%extreme
July Weather29°C (85°F)16 mm (0.6 inches)70%extreme
August Weather29°C (85°F)26 mm (1.0 inches)67%extreme
September Weather25°C (78°F)33 mm (1.3 inches)74%extreme
October Weather19°C (67°F)27 mm (1.1 inches)75%very high
November Weather13°C (55°F)11 mm (0.4 inches)84%high
December Weather9°C (48°F)11 mm (0.4 inches)85%moderate

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