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December Weather in Sunflower, United States

Last updated: June 24, 2025

In December, the average temperature in Sunflower, United States hovers around 10°C (51°F), with a minimum dropping to -5°C (23°F) and a maximum peaking at 27°C (81°F). Expect 128 mm (5.1 in) of precipitation spread over about 10 days, contributing to an average humidity of 88%. Be prepared for a mix of chilly and warm days as you navigate the weather!

December Temperature in Sunflower

In December in Sunflower, the average temperature is 10°C (51°F), with maximums reaching 27°C (81°F) and minimums dropping as low as -5°C (23°F). This variation in temperature makes Sunflower a destination where travelers should be prepared for both warm and cold weather.

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

The chart illustrates December temperature patterns in Sunflower, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sunflower, December typically has an average temperature of 10°C (51°F), with highs reaching up to 27°C (81°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec465059647479828278675451
Data source: Temperature data for Sunflower 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 Sunflower

In Sunflower in December, the precipitation amount is 128 mm (5.1 in) spread over a period of 10 days.

December Precipitation Trends in Sunflower

The chart displays monthly precipitation patterns in Sunflower, 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 Sunflower, December typically receives around 128 mm (5.1 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec121193169155114112941158911689128
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Sunflower

In Sunflower in December, humidity is 88%. With an average temperature of 10°C (51°F), this humidity feels like a thick blanket of moisture enveloping you, making every step feel heavier and leaving you yearning for a refreshing breeze as you navigate the streets.

December Average Humidity in Sunflower

This chart illustrates the average monthly humidity levels in Sunflower, 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 Sunflower is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%83%80%82%83%80%80%75%73%76%84%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Sunflower

In Sunflower in December, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Sunflower for better planning.

Maximum UV Index Levels in Sunflower for December

The chart shows the monthly maximum UV Index (UVI) for Sunflower 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 Sunflower typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec47810111211119864
Data source: Sunflower 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 Sunflower Compares to Other Months

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

This table compares monthly weather conditions in Sunflower, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (47°F)121 mm (4.8 inches)84%moderate
February Weather10°C (51°F)193 mm (7.6 inches)83%high
March Weather15°C (59°F)169 mm (6.7 inches)80%very high
April Weather18°C (64°F)155 mm (6.1 inches)82%very high
May Weather23°C (74°F)114 mm (4.5 inches)83%extreme
June Weather26°C (80°F)112 mm (4.4 inches)80%extreme
July Weather28°C (83°F)94 mm (3.7 inches)80%extreme
August Weather28°C (82°F)115 mm (4.5 inches)75%extreme
September Weather26°C (78°F)89 mm (3.5 inches)73%very high
October Weather20°C (68°F)116 mm (4.6 inches)76%very high
November Weather12°C (54°F)89 mm (3.5 inches)84%high
December Weather10°C (51°F)128 mm (5.1 inches)88%moderate

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