The weather in Riverhead for 14 days
This graph shows the temperature in Riverhead for the next 14 days, indicated in degrees Celsius.
Rainfall in Riverhead for 14 days
This graph shows the rainfall in Riverhead for the next 14 days, indicated in millimeters.weather
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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.