The weather in December in New Castle

It's hot in December in New Castle with an average temperature of 31°C. Temperatures this month range from a low of 31°C to a high of 32°C. At night, you can expect temperatures between 25°C and 26°C.

December is an awesome month to be in New Castle for sunny weather. You’ll have high temperatures and not much chance of rain this month.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in December for New Castle, Jamaica. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 33°C in 2017, New Castle reached the highest temperature in December over the past 10 years. The lowest daytime temperature in this month was 27°C in 2020. The extreme nighttime temperatures ranged from a lowest recorded value of 20°C to a highest value of 28°C.

Rainfall amount

In December, there is an average of 19 mm of precipitation, spread over 4 days. The wind speed is around 5 Bft, mostly coming from the South.

Daily weather in December for New Castle

Click on any day in December to get detailed info about the usual weather on that day in New Castle. Check out the historical temperatures and precipitation over the past 10 years on this day.

December weather comparison

  New Castle New York
Average temperature 31°C 9°C
Max. temperature 32°C 12°C
Min. temperature 25°C -5°C
Total precipitation 19 mm 133 mm
Rainy days 4 days 17 days

Start of December

The month of December starts in New Castle with hot temps, averaging around 32°C during the day and nights around 26°C.

Mid December

By mid-December, daytime temps stay steady at around 32°C, with nights around 25°C. Not much precipitation expected during this period. It’s mostly dry and sunny.

End of December

By the end of December, the average daytime temperature in New Castle is around 32°C, while nighttime temps are about 25°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.

UV index

The UV index is a maximum of 7 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.

The hurricane season in New Castle runs from June to November.

Check out the climate of New Castle for all months and discover the best travel time

Temperature charts

These charts show the average temperatures in December in New Castle, Jamaica. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in December in New Castle

Temperature in December in New Castle over the years

Precipitation charts

These charts show the average amount of precipitation in December in New Castle, Jamaica. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in December in New Castle

Total precipitation in December in New Castle over the years

Daily UV index in December in New Castle

This chart shows the average daily UV index in December in New Castle, 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.

Weather experiences in December in New Castle

Have you been to New Castle in December?

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Average weather in New Castle by month

Click on a month below to see detailed weather info for New Castle. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.