Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
The commencement of December indicates a gentle shift in the average high-temperature, receding from November's comfortable 61.9°F (16.6°C) to a fresh 53.8°F (12.1°C). Grenada throughout December, records an average low-temperature of 40.1°F (4.5°C).Humidity
The most humid month is December, with an average relative humidity of 80%.Rainfall
In Grenada, in December, during 12.5 rainfall days, 3.54" (90mm) of precipitation is typically accumulated. Throughout the year, there are 170.7 rainfall days, and 40.39" (1026mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. In Grenada, during December, snow falls for 0.5 days and regularly aggregates up to 0.04" (1mm) of snow. In Grenada, during the entire year, snow falls for 3.9 days and aggregates up to 0.94" (24mm) of snow.Daylight
December has the shortest days of the year, with an average of 10h and 0min of daylight.On the first day of December in Grenada, sunrise is at 6:46 am and sunset at 4:50 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 5:01 pm CST.
Sunshine
The average sunshine in December is 4.9h.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In December, the maximum UV index of 3 transforms into these recommendations:
Take precautions - Protection against sun damage is advised. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Grenada?
What is the most humid month?
What is the average humidity in December?
How many days does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December in Grenada?
What time are sunrise and sunset in December?
How long on average sun shines in December?
When is the lowest UV index?
What is the UV index reading in December in Grenada?
Average temperature in December
Grenada, MS
- Average high temperature in December: 53.8°F
The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (50.9°F).
- Average low temperature in December: 40.1°F
The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (36°F).
Average pressure in December
Grenada, MS
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in December
Grenada, MS
- Average wind speed in December: 7mph
The windiest months (with the highest average wind speed) are February and April (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in December
Grenada, MS
- Average humidity in December: 80%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (70%).
Average rainfall in December
Grenada, MS
- Average rainfall in December: 3.54"
The wettest month (with the highest rainfall) is February (4.25").
The driest month (with the least rainfall) is November (2.28").
Average rainfall days in December
Grenada, MS
- Average rainfall days in December: 12.5 days
The month with the highest number of rainy days is July (19.1 days).
The month with the least rainy days is November (9.8 days).
Average snowfall in December
Grenada, MS
- Average snowfall in December: 0.04"
The month with the highest snowfall is January (0.39").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Grenada, MS
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is February (1.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Grenada, MS
- Average daylight in December: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in December: 4h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in December
Grenada, MS
- Average sunshine days in December: 16.3 days
The month with the most sunshine days is October (19.7 days).
The month with the least sunshine days is July (9.7 days).
Average UV index in December
Grenada, MS
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in December
Grenada, MS
- Average cloud cover in December: 47
The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are June and September (Cloud cover 27).
Average visibility in December
Grenada, MS
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Grenada, Mississippi, USA
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