Temperatures in December
It's warm in December in Crystal River with an average temperature of 23°C. Temperatures this month range from a low of 19°C to a high of 26°C. At night, you can expect temperatures between 6°C and 14°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Crystal River in December. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of December
The month of December starts in Crystal River with warm temperatures, averaging around 24°C during the day and nights close to 12°C. A few showers might pop up in the first days of the month, but the weather remains mostly sunny and dry.
Mid-December
By mid-December, the average daytime temperature drops to around 22°C, with nights close to 10°C. During this part of the month, you can expect regular precipitation, but there’ll also be some sunny days.
End of December
By the end of December, the average daytime temperature in Crystal River will be around 24°C, with nights close to 13°C. A shower might show up, but overall the weather will be dry and sunny.
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Precipitation in December
In December, there is an average of 130 mm of precipitation, spread over 6 days. The wind speed is around 3 Bft, mostly coming from the South.
The precipitation chance averages 18% per day this month. Though that seems low, there are also a few days with a higher chance of precipitation.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in December for Crystal River. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Crystal River in December |
London | ||
|---|---|---|---|
 Average Temperature |
23°C | 9°C | |
 High Temp |
26°C | 11°C | |
| Low Temp |
19°C | 8°C | |
 Total Precipitation |
130 mm | 67 mm | |
| Rainy Days |
6 days | 10 days | |
November
UV index
The UV index is a maximum of 6 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is December a good time to visit Crystal River?
After some sun? Then December isn’t the best time to be in Crystal River. The temperature is pleasant, but there’s too much chance of rain this month.
The hurricane season in Crystal River runs from June to November.
Temperature records for Crystal River in December
With 30°C, Crystal River hit the highest temperature in the last 10 years in December 2015. The lowest daytime temperature in this month was 5°C in 2022. The extreme night temperatures ranged from a low of -3°C to a high of 22°C.
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Daily Temperature in December in Crystal River
This chart shows the average daily temperatures, both day and night, for each day in December in Crystal River, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in December in Crystal River
The chart below shows the average daily precipitation in December for Crystal River, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for December, you can expect around 6 days of rain in Crystal River.
Daily UV Index in December in Crystal River
This chart shows the average daily UV index in December in Crystal River, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in December in Crystal River Over the Years
This chart shows the average temperature in December in Crystal River, measured in degrees Celsius, over the past years.
Total Precipitation in December in Crystal River Over the Years
This chart shows the average precipitation in December in Crystal River, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in December for Crystal River
Click on a specific day in December for detailed info on the typical weather on that day in Crystal River. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in December in Crystal River
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Average Weather in Crystal River by Month
Click on a month below to see detailed weather info for Crystal River. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Crystal River for all months at once
