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 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
With December's arrival, West Melbourne notes an average high-temperature of a pleasant 72.5°F (22.5°C), closely following the trend of the preceding month. An average nighttime temperature of 63°F (17.2°C) is recorded in West Melbourne during December.Humidity
The average relative humidity in December is 77%.Rainfall
In December, in West Melbourne, the rain falls for 10.6 days. Throughout December, 0.94" (24mm) of precipitation is accumulated. In West Melbourne, during the entire year, the rain falls for 176.1 days and collects up to 22.28" (566mm) of precipitation.Daylight
With an average of 10h and 24min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 6:57 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 5:37 pm EST.
Sunshine
In West Melbourne, the average sunshine in December is 6.2h.UV index
The months with the lowest UV index in West Melbourne are January, February and December, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In December, a daily maximum UV index of 5 leads to the following instructions:
Exercise caution. Those with pale skin may experience burns in less than half an hour. To avoid the Sun's strongest rays, limit exposure around the mid-day period. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Frequently asked questions
What is the average December temperature in West Melbourne?
What is the average humidity in December in West Melbourne?
How many days does it rain in December in West Melbourne?
What is the month with the shortest days in West Melbourne?
What is the average length of the day in December in West Melbourne?
When are sunrise and sunset in December in West Melbourne?
How long on average sun shines in December in West Melbourne?
What is the month with the lowest UV index in West Melbourne?
How high is the UV index in December in West Melbourne?
Average temperature in December
West Melbourne, FL
- Average high temperature in December: 72.5°F
The warmest month (with the highest average high temperature) is August (87.3°F).
The month with the lowest average high temperature is January (69.3°F).
- Average low temperature in December: 63°F
The month with the highest average low temperature is August (78.8°F).
The coldest month (with the lowest average low temperature) is January (58.6°F).
Average pressure in December
West Melbourne, FL
- Average pressure in December: 30.1"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is September (29.97"Hg).
Average wind speed in December
West Melbourne, FL
- Average wind speed in December: 9.6mph
The windiest month (with the highest average wind speed) is November (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).
Average humidity in December
West Melbourne, FL
- Average humidity in December: 77%
The month with the highest relative humidity is August (80%).
The month with the lowest relative humidity is March (72%).
Average rainfall in December
West Melbourne, FL
- Average rainfall in December: 0.94"
The wettest month (with the highest rainfall) is August (4.29").
The driest month (with the least rainfall) is February (0.59").
Average rainfall days in December
West Melbourne, FL
- Average rainfall days in December: 10.6 days
The month with the highest number of rainy days is August (23.3 days).
The month with the least rainy days is February (8.2 days).
Average daylight in December /
Average sunshine in December
West Melbourne, FL
- Average daylight in December: 10h and 2min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in December: 6h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in December
West Melbourne, FL
- Average sunshine days in December: 17.1 days
The month with the most sunshine days is January (19.6 days).
The month with the least sunshine days is August (4.7 days).
Average UV index in December
West Melbourne, FL
- Average UV index in December: 5
The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February and December (UV index 5).
Average cloud cover in December
West Melbourne, FL
- Average cloud cover in December: 34
The months with the most cloud cover are November and December (Cloud cover 34).
The months with the least cloud cover are April and May (Cloud cover 26).
Average visibility in December
West Melbourne, FL
- 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).
West Melbourne, Florida, USA
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