United StatesThe climate of Dennis Port
The current climate in Dennis Port features temperatures ranging from a high of 26°C to a low of 5°C throughout the year. The average yearly temperature is around 16°C. At night, temperatures in the colder months average around -3°C and in the warmer months around 19°C.
Average temperatures and precipitation
This chart shows the average monthly maximum and minimum temperatures (in degrees Celsius) and average monthly rainfall (in millimeters) for Dennis Port, Massachusetts.
Temperature records
The highest temperature recorded in Dennis Port in recent years was 35°C in July 2020. The lowest daytime temperature recorded was -12°C in February 2016.
Precipitation and snowfall
On average, Dennis Port gets 1454 mm of precipitation each year. Of this, about 46 cm is snowfall. For comparison, New York gets 1142 mm of precipitation each year.
Best time to visit Dennis Port?
The best time to visit Dennis Port for mild to warm weather is May up to August and October. You might get some rain, but the temperatures are just right to explore Dennis Port.
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Climate Table of Dennis Port
The climate table of Dennis Port shows the average temperatures, rainfall, snow, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 5 | 5 | 7 | 12 | 17 | 22 | 26 | 26 | 23 | 18 | 12 | 8 |
| Temp. min (°C) | -2 | -3 | 0 | 5 | 10 | 15 | 19 | 19 | 16 | 11 | 5 | 1 |
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| Precipitation (mm) | 147 | 119 | 96 | 95 | 88 | 69 | 85 | 73 | 198 | 139 | 158 | 187 |
| Snow (cm) | 15 | 14 | 11 | 1,0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4,2 |
| UV Index | 2 | 4 | 5 | 6 | 6 | 7 | 4 | 7 | 4 | 4 | 3 | 2 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
Temperature charts
These charts display the average temperatures in Dennis Port, Massachusetts. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Average Temperature per Month in Dennis Port
Yearly Temperature in Dennis Port
Precipitation charts
These charts show the average amount of precipitation in Dennis Port, Massachusetts. 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.
Average Precipitation per Month in Dennis Port
Total Yearly Precipitation in Dennis Port
Average Snowfall per Month in Dennis Port
Total Yearly Snowfall in Dennis Port
UV index chart
This chart shows the average UV index per month in Dennis Port, Massachusetts. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Average UV Index per Month in Dennis Port
Weather experiences in Dennis Port
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Average weather in Dennis Port by month
Click on a month below to see detailed weather info for Dennis Port. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.