December Weather in Grove Hill

Last updated: March 2, 2024

The weather in Grove Hill, United States, during December is characterized by an average temperature of 12°C (54°F). Highs can soar to 25°C (78°F), while lows may dip to -2°C (30°F). Typically, the humidity level in Grove Hill throughout December hovers around 87%.

-2°C (30°F)

Minimum temperature

12°C (54°F)

Average temperature

25°C (78°F)

Maximum temperature

87%

Humidity

Precipitation and Sunshine hours

In December, Grove Hill averages 142 mm (5.6 inches) of rainfall, typically over the course of 12 rainy days. The month enjoys an average of 10 hours 6 minutes of daylight, with the sun shining for approximately 6 hours 28 minutes each day. Additionally, there is a 39% probability of sunny days during this period.

142 mm (5.6 inches)

Precipitation

12 rainy days

Rainy days

6 hours 28 minutes

Sunshine hours

39%

Chance of sun

UV Index

In December, the UV Index in Grove Hill reaches a maximum of 4, indicating a level of Moderate exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, during which unprotected skin may burn in as little as 30 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00
UVI 1 1 2 3 4 4 3 2 1 1 0 0 0
Exposure Low Moderate Low
Time to burn 45 min 30 min 45 min

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