Climate of Rhode Island
The state Rhode Island has a oceanic climate. There is rainfall during all months of the year. The average annual temperature for Rhode Island is 14° degrees and there is about 485 mm of rain in a year. It is dry for 198 days a year with an average humidity of 77% and an UV-index of 4.
Climate averages for the whole year
- Day: the average daily temperature during the day is between 2°C and 26°C
- Night:the average nighttime temperature is between -4°C and 18°C
- Rain: it rains 128 days and there is a total of approximately 484 mm rainfall
- Snow: it snows an average of 21 days per year
- Sun hours: throughout the year there are 2712 sun hours
Maximum temperature: | between 2°C and 26°C |
Warmest month: | 26°C in July |
Coldest month: | 2°C in January |
Night temperature: | between -4°C and 18°C |
Dry days: | 216 days |
Days with rain: | 128 days |
Days with snow: | 21 days |
Total rain sum: | 484 mm |
Hours of sunshine: | 2712 hours |
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Temperature graph
This graph shows the average maximum temperature (red) and minimum temperature (blue) for Rhode Island.
Precipitation graph
This graph shows the average amount of rainfall per month for Rhode Island.
Climate table of Rhode Island
In this climate table you can see at a glance what the average weather per month is for Rhode Island. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Rhode Island might be like in a given month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Day temp. (°C) | 2 | 3 | 7 | 13 | 18 | 22 | 26 | 26 | 22 | 16 | 11 | 5 |
Night temp. (°C) | -4 | -4 | 0 | 5 | 11 | 14 | 18 | 18 | 15 | 10 | 4 | 0 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Precipitation (mm) | 51 | 39 | 49 | 39 | 30 | 38 | 38 | 36 | 23 | 46 | 49 | 46 |
Days with rain | 7 | 7 | 11 | 13 | 12 | 13 | 13 | 11 | 10 | 12 | 9 | 10 |
Days with snow | 5 | 5 | 5 | 1 | - | - | - | - | - | - | 1 | 4 |
Dry days | 19 | 16 | 15 | 16 | 19 | 17 | 18 | 20 | 20 | 19 | 20 | 17 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Sun hours per day | 5 | 5 | 6 | 9 | 9 | 9 | 11 | 11 | 9 | 6 | 5 | 5 |
Wind force (Bft) | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
UV-index | 2 | 2 | 2 | 3 | 5 | 6 | 6 | 6 | 4 | 3 | 2 | 2 |
Best time to visit Rhode Island
The best time to visit Rhode Island in the United States is May through September. In this period you have a pleasant temperature and almost no precipitation. The highest average temperature in the state of Rhode Island is 26°C in July and the lowest is2°C in January.
Climate of Rhode Island by month
What is the average climate in a given month for Rhode Island? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.
Rhode Island weather experiences
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