Normal weather in Riverhead in December
The weather in Riverhead in December has an average temperature of around 31°C during the day. On average, December sees 19 mm of rain in Riverhead. The wind speed is 5 Beaufort and mainly comes from South.
After November, December in Riverhead starts with a temperature of 32°C and ends around January at 31°C.
The hurricane season in Riverhead lasts from early June to late November.
December averages for Riverhead
 Average temperature | 31°C |
 Highest daytime temperature | 32°C |
| Lowest daytime temperature | 31°C |
 Total rainfall | 19 mm |
| Rainy days | 6 days |
Temperature per day in December in Riverhead
This graph shows the average daily maximum temperatures in December in Riverhead, indicated in degrees Celsius.
Rainfall per day in December in Riverhead
This graph shows the average daily rainfall in December in Riverhead, indicated in millimeters.
UV index per day in December in Riverhead
This graph shows the average daily UV index in December in Riverhead.
Yearly temperature in December in Riverhead
This graph shows the average yearly temperature in December in Riverhead, measured in degrees Celsius, over the past years.
Yearly total rainfall in December in Riverhead
This graph shows the average yearly rainfall in millimeters in December in Riverhead, over the past years.
Average daily weather in December
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Experiences with the weather in December in Riverhead
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Average weather in Riverhead by month
Click on a month below to see in detail how the weather typically is in Riverhead and what to expect. Based on the historical weather data of Riverhead, you can view the average temperature, rainfall, wind, and UV index for each day of the month.
