December Weather in Van Meter, United States

Last updated: June 24, 2025

In December, the average temperature in Van Meter, United States hovers around -1°C (31°F). However, temperatures can range significantly, with a minimum of -23°C (-9°F) and a maximum of 22°C (73°F). Expect 38 mm (1.5 in) of precipitation over approximately 4 days, while the average humidity remains high at 83%.

December Temperature in Van Meter

In December in Van Meter, the average temperature is -1°C (31°F). Maximum temperatures can reach 22°C (73°F), while minimum temperatures can plummet to as low as -23°C (-9°F). Be prepared for a wide temperature range if you're planning to travel during this month!

December Weather in Van Meter: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Van Meter, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Van Meter, December typically has an average temperature of -1°C (31°F), with highs reaching up to 22°C (73°F) and lows dropping to around -23°C (-9°F).
JanFebMarAprMayJunJulAugSepOctNovDec232440496275777469523931
Data source: Temperature data for Van Meter 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 Van Meter

In Van Meter in December, the total precipitation amount is 38 mm (1.5 in) spread over the course of 4 days.

December Precipitation Trends in Van Meter

The chart displays monthly precipitation patterns in Van Meter, 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 Van Meter, December typically receives around 38 mm (1.5 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec3739837117411866871051203638
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Van Meter

In Van Meter in December humidity is 83%. With an average temperature of -1°C (31°F), this humidity feels like a heavy, icy blanket enveloping you, making each step outside feel like a struggle against the cold, damp air that clings to your skin, often leaving you wishing for warmth and refuge indoors.

December Average Humidity in Van Meter

This chart illustrates the average monthly humidity levels in Van Meter, 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 Van Meter is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%80%77%78%77%81%81%77%73%75%85%83%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Van Meter

In Van Meter 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 Van Meter, you can check the information here.

Maximum UV Index Levels in Van Meter for December

The chart shows the monthly maximum UV Index (UVI) for Van Meter 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 Van Meter typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35689111098643
Data source: Van Meter 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 Van Meter Compares to Other Months

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

This table compares monthly weather conditions in Van Meter, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (23°F)37 mm (1.5 inches)78%moderate
February Weather-4°C (25°F)39 mm (1.5 inches)80%moderate
March Weather4°C (40°F)83 mm (3.3 inches)77%high
April Weather10°C (50°F)71 mm (2.8 inches)77%very high
May Weather17°C (63°F)174 mm (6.8 inches)77%very high
June Weather24°C (75°F)118 mm (4.7 inches)81%extreme
July Weather25°C (78°F)66 mm (2.6 inches)81%very high
August Weather23°C (74°F)87 mm (3.4 inches)77%very high
September Weather20°C (69°F)105 mm (4.1 inches)73%very high
October Weather11°C (53°F)120 mm (4.7 inches)75%high
November Weather4°C (39°F)36 mm (1.4 inches)85%moderate
December Weather-1°C (31°F)38 mm (1.5 inches)83%moderate

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