The windiest day of the year is February 23, with an average hourly wind speed of 8.0 miles per hour. The percentage of hours in which the mean wind direction is from each of the four cardinal wind directions, excluding hours in which the mean wind speed is less than. The mean annual temperature in Rhode Island ranges from 48 degrees Fahrenheit (° F) except near the south shore, Narragansett Bay, and in the large built-up area around Providence, where it is 51 degrees. heavy rain it is 10 mm - 50 mm (2.0 in). A climate chart for your city, indicating the monthly high temperatures and rainfall. Anytime from May to October, the weather in Rhode Island is going to be at its best. Average Weather in Warwick Rhode Island, United States In Warwick, the summers are warm and humid, the winters are very cold and wet, and it is partly cloudy year round. The stations contributing to this reconstruction are: Theodore Francis Green State Airport (59%, 11 kilometers, south); North Central State Airport (29%, 13 kilometers, northwest); and Taunton Municipal Airport (12%, 33 kilometers, east). Our precipitation score, which is based on the three-hour precipitation centered on the hour in question, is 10 for no precipitation, falling linearly to 9 for trace precipitation, and to 0 for 0.04 inches of precipitation or more. The figure below presents a compact representation of key lunar data for 2021. From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night. In Providence, the summers are warm, the winters are very cold and wet, and it is partly cloudy year round. The snowless period of the year lasts for 7.1 months, from April 9 to November 11. The darker period of the year lasts for 3.2 months, from November 4 to February 11, with an average daily incident shortwave energy per square meter below 2.7 kWh. In Cranston, the summers are warm, the winters are very cold and wet, and it is partly cloudy year round. Over the course of the year, the temperature typically varies from 21°F to 83°F and is rarely below 7°F or above 90°F. On average, there are 202 sunny days per year in … January Typical (usual) weather in Rhode Island in January is this: The average highest temperature in Rhode Island in January is 3.3 ℃ (37.94 ℉). The cloudier part of the year begins around November 11 and lasts for 7.5 months, ending around June 25. Rhode Island, United States coastal sea temperatures. Mean Temp: 52 °F. The transitions to and from daylight saving time are indicated by the 'DST' labels. Rain falls throughout the year in Providence. As with rainfall, we consider the snowfall accumulated over a sliding 31-day period centered around each day of the year. Regional water temperature and marine climate data is provided daily by the National Oceanic and Atmospheric Administration The daily average water temperature (purple line), with 25th to 75th and 10th to 90th percentile bands. See Historical Weather Data for a Location and Date. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. Showing: All Year January February March April May June July August September October November December. The percentage of time spent in various temperature bands. On 21 September 1938, a hurricane and tidal wave took a toll of 262 lives; Hurricane Carol, on 31 August 1954, left 19 dead, and property damage was estimated at $90 million. The time of year with warmer water lasts for 3.3 months, from June 25 to October 2, with an average temperature above 62°F. Colder, drier snow tends to be on the higher end of that range and warmer, wetter snow on the lower end. The number of hours during which the Sun is visible (black line). Get the monthly weather forecast for Providence, RI, including daily high/low, historical averages, to help you plan ahead. The actual depth of new snowfall is typically between 5 and 10 times the liquid-equivalent amount, assuming the ground is frozen. Low Temp: 22 °F. Rhode Island Weather - Monthly averages for temperatures and rainfall. Monthly weather forecast and climate for Rhode Island. Weather Highlights. The least snow falls around July 15, with an average total liquid-equivalent accumulation of 0.0 inches. The occasional winter storm can even deliver blizzard conditions to the state. Average Weather in Cranston. Rhode Island Vacation Tips; Rhode Island Weather Year Round; Shopping in Rhode Island; Study in Rhode Island; The History of Rhode Island; Medical. The thin dotted line is the corresponding average liquid-equivalent snowfall. Rhodes Weather Averages. The average daily incident shortwave solar energy experiences extreme seasonal variation over the course of the year. Daylight saving time (DST) is observed in Providence during 2021, starting in the spring on March 14, lasting 7.8 months, and ending in the fall on November 7. The time in which the moon is above the horizon (light blue area), with new moons (dark gray lines) and full moons (blue lines) indicated. High Temp: 83 °F. The estimated value at Providence is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Providence and a given station. Based on this score, the best time of year to visit Providence for hot-weather activities is from early July to late August, with a peak score in the last week of July. We report snowfall in liquid-equivalent terms. The coldest day of the year is January 30, with an average low of 21°F and high of 37°F. July is the hottest month for Rhode Island with an average high temperature of 81.5°, which ranks it as cooler than most states. There is also a moderate change in sea temperature, and a nearly constant chop. For each hour between 8:00 AM and 9:00 PM of each day in the analysis period (1980 to 2016), independent scores are computed for perceived temperature, cloud cover, and total precipitation. The black line is the percentage chance that a given day is within the growing season. The US average is 38 inches of rain per year. Rhode Island Precipitation. Over the course of the year, the temperature typically varies from 24°F to 79°F and is rarely below 11°F or above 86°F . What's The Average High Temp in Rhode Island? Lower dew points feel drier and higher dew points feel more humid. The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands. The hottest day of the year is July 21, with an average high of 83°F and low of 65°F. The most rain falls during the 31 days centered around April 2, with an average total accumulation of 3.9 inches. The day of the year with the warmest water is August 6, with an average temperature of 68°F. On September 6, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 64% of the time, and overcast or mostly cloudy 36% of the time. The wind is most often from the south for 1.9 weeks, from September 5 to September 18, with a peak percentage of 32% on September 8. Summer is slightly drier than the spring, which is the rainiest season. January and February are the coldest months, with a mean temperature near 29 degrees, and July and August are the warmest, with a mean close to 72 degrees. Each place has a total for how many days of wet weather it usually gets this month and for the normal amount of precipitation, based on the weather during 1981 to 2010. Rhode Island averages 35 inches of snow per year. The climate of Rhodes is warm and pleasant all through the year, with the summer weather arriving as early as April and not beginning to cool down until November. Do you need to know, when is the best time to go to Rhode Island? Based on the tourism score, the best time of year to visit Providence for warm-weather activities is from mid June to mid September. BESTPLACES COMFORT INDEX. We assume no responsibility for any decisions made on the basis of the content presented on this site. January is the snowiest month in Rhode Island with 9.9 inches of snow, and 6 months of the year have significant snowfall. The Mediterranean climate of Rhodes is warm and pleasant all year round. The thin dotted lines are the corresponding average perceived temperatures. 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