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
The shift to December signals an average high-temperature of a pleasant 71.6°F (22°C), subtly varied from November's 75.4°F (24.1°C). Saint Catherine observes an average low-temperature of 54.1°F (12.3°C) during December nights.Humidity
In Saint Catherine, the average relative humidity in December is 77%.Rainfall
In December, in Saint Catherine, the rain falls for 7.6 days. Throughout December, 1.18" (30mm) of precipitation is accumulated. Throughout the year, in Saint Catherine, there are 152.7 rainfall days, and 18.11" (460mm) of precipitation is accumulated.Daylight
December has the shortest days of the year, with an average of 10h and 24min of daylight.On the first day of December in Saint Catherine, sunrise is at 7:04 am and sunset at 5:31 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 5:42 pm EST.
Sunshine
The month with the least sunshine is December, with an average of 6.3h of sunshine.UV index
The average daily maximum UV index in December in Saint Catherine, Florida, is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: A typical high UV index of 5 in December suggests the following recommendations:
Act with care - Obligation to protect against skin and eye damage is highlighted. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Frequently asked questions
What is the temperature in December in Saint Catherine?
What is the average humidity in December in Saint Catherine?
How many days does it rain in December in Saint Catherine?
What is the month with the shortest days in Saint Catherine?
What is the average length of the day in December in Saint Catherine?
What time are sunrise and sunset in December in Saint Catherine?
What is the month with the least sunshine in Saint Catherine?
How long on average sun shines in December in Saint Catherine?
What is the UV index reading in December in Saint Catherine?
Average temperature in December
Saint Catherine, FL
- Average high temperature in December: 71.6°F
The warmest month (with the highest average high temperature) is August (90.1°F).
The month with the lowest average high temperature is January (67.3°F).
- Average low temperature in December: 54.1°F
The month with the highest average low temperature is August (75.2°F).
The coldest month (with the lowest average low temperature) is January (49.5°F).
Average pressure in December
Saint Catherine, FL
- Average pressure in December: 30.11"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is September (29.97"Hg).
Average wind speed in December
Saint Catherine, FL
- Average wind speed in December: 5.7mph
The windiest months (with the highest average wind speed) are March and April (6.3mph).
The calmest month (with the lowest average wind speed) is July (4.4mph).
Average humidity in December
Saint Catherine, FL
- Average humidity in December: 77%
The months with the highest relative humidity are July, August and September (79%).
The month with the lowest relative humidity is March (72%).
Average rainfall in December
Saint Catherine, FL
- Average rainfall in December: 1.18"
The wettest month (with the highest rainfall) is July (3.46").
The driest month (with the least rainfall) is January (0.51").
Average rainfall days in December
Saint Catherine, FL
- Average rainfall days in December: 7.6 days
The month with the highest number of rainy days is July (22.6 days).
The month with the least rainy days is November (6.8 days).
Average daylight in December /
Average sunshine in December
Saint Catherine, 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 2min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).
Average sunshine days in December
Saint Catherine, FL
- Average sunshine days in December: 21.1 days
The month with the most sunshine days is January (22.4 days).
The month with the least sunshine days is July (5.7 days).
Average UV index in December
Saint Catherine, 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 month with the lowest UV index is January (UV index 4).
Average cloud cover in December
Saint Catherine, FL
- Average cloud cover in December: 36
The month with the most cloud cover is February (Cloud cover 37).
The month with the least cloud cover is May (Cloud cover 28).
Average visibility in December
Saint Catherine, 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).
Saint Catherine, Florida, USA
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