Climate and monthly weather forecast
North Smithfield, RI

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The climate of North Smithfield

North Smithfield, Rhode Island, possesses a marine west coast type of climate, classified as Cfb under the Köppen climate classification. Geographically located in the northeastern region of the United States, North Smithfield experiences a temperate weather throughout the year.

The notable features of this climate include four distinct seasons, a relatively stable range of temperatures, and moderate levels of precipitation all year round. Variations in the parameters portray the diverse weather experienced in North Smithfield. The town enjoys highs ranging from 33.4°F (0.8°C) to 82°F (27.8°C) and the lows between 21.4°F (-5.9°C) and 63°F (17.2°C). Precipitation centered around rainfall, spans 1.97" (50mm) at a minimum to 2.83" (72mm) at a maximum in a month, with a frequency of 7.9 days to 15.3 days in a month.

Observations imply a cyclic occurrence of snow, scant from May to September, but it picks up from October, prevalence being highest in the winter months with a peak of 3.66" (93mm) in March. A noticeable dip in daylight hours occurs during winter months compared to peak sunlit durations during the summer months, the daylight fluctuates between 9.2 hours to a high of 15.2 hours. Despite this, sunshine days are relatively constant throughout the year, spanning 12.5 to 18 days a month.

The best time to visit North Smithfield

To decide on the ideal time to visit North Smithfield, one should focus on one's personal preferences. For those who delight in warm weather, the months of June, July, and August are an excellent choice, where the high temperatures touch as high as 74.8°F (23.8°C) to 82°F (27.8°C). These months also feature the maximum daylight hours, from 14.6 hours to 15.2 hours, providing ample time and light for outdoor activities.

Moreover, visitors keen on witnessing the least rain can consider September as an option, with the minimum average of 1.3" (33mm) of rainfall, spread across 11.6 days. For tourists on the lookout for the experience of milder temperatures, May is also a consideration with an enjoyable high temperature of 67.6°F (19.8°C) and moderate levels of rainfall at 2.24" (57mm).

The worst time to visit North Smithfield

Weather conditions deemed less desirable for tourist visits can occur during the colder months due to the combination of low temperatures, reduced daylight hours, and increased snowfall in North Smithfield. Despite having relatively steady annual rainfall, the winter months from December to February witness high temperatures spanning only between 33.4°F (0.8°C) to 39.6°F (4.2°C) and low temperatures dipping from 21.4°F (-5.9°C) to 28.2°F (-2.1°C).

Furthermore, the short daylight hours reduce from 9.5 in December to a minimum of 9.2 in January. These conditions, coupled with increased snowfall, particularly in December and February, may not be ideal for exploratory excursions and other outdoor activities.

Spring weather in North Smithfield

Spring in North Smithfield, experienced from March to May, presents a transformative period with increasing temperatures and daylight hours, while snowfall decreases. March commences with relatively low temperatures, having a high of 43.9°F (6.6°C) and a low of 29.1°F (-1.6°C). These rise substantially by May, with the high reaching 67.6°F (19.8°C) and the low 49.1°F (9.5°C).

Daylight hours extend from 12 hours in March to 14.6 hours in May, providing lengthy bright days. The snowfall reduces insignificantly in this season, negligible by May. Rainfall is observed to be quite evenly spread, varying from 2.24" (57mm) in May to 2.83" (72mm) in April.

Summer weather in North Smithfield

Summer in North Smithfield, extending from June to August, is characterized by the warmest temperatures, longest daylight hours, and consistent rainfall. High temperatures range from 74.8°F (23.8°C) in June, peaking at 82°F (27.8°C) in July, and slightly reducing to 80.8°F (27.1°C) in August. The corresponding low temperatures are comfortably warm, between 55.9°F (13.3°C) to 63°F (17.2°C).

Daylight hours persist longest during this season, ranging from 14.6 hours to as much as 15.2 hours in June. Rainfall remains steady in this season, hovering around 2.24" (57mm) to 2.4" (61mm), spanning 14.1 to 15.3 days each month.

Autumn weather in North Smithfield

Autumn, spanning September to November, is marked by gradually decreasing temperatures and shortening daylight hours while rainfall remains relatively consistent. High temperature, although starting at 73°F (22.8°C) in September, drops to 61.2°F (16.2°C) in October, and by November, it registers a significantly lower 49.1°F (9.5°C). The corresponding lows, starting at a comfortable 55.2°F (12.9°C), demonstrate a similar trend by dipping to 46.2°F (7.9°C) in November.

The daylight length also shrinks from 12.5 hours in September to 9.8 hours by November, with the number of sunshine days reducing considerably as autumn progresses. Rainfall continues relatively consistently, bouncing between 1.3" (33mm) to 2.6" (66mm), encompassing 11.6 days to 13.6 days.

Winter weather in North Smithfield

Winter in North Smithfield, extending from December to February, is marked by the coldest temperatures, lowest daylight hours, and re-emergence of snowfall. High temperatures see a gradual decrease from 39.6°F (4.2°C) in December, dipping to 33.4°F (0.8°C) January, and slightly rising to 36.3°F (2.4°C) by February.

Concurrently, the low temperatures remain quite chilly, ranging from 28.2°F (-2.1°C) to 21.4°F (-5.9°C). Daylight hours reach their minimum during this season, with a low of 9.2 hours in January. Amid these frigid conditions, snowfall marks its resurgence and is highest in December and February, with 4.8 to 7.1 snowfall days in this period.

Weather in January

January in North Smithfield, Rhode Island, can be characterized by its chilly weather, often coupled with a generous mixture of rain and snow. The average high and low temperatures range from 33.4°F (0.8°C) to 21.4°F (-5.9°C). Weather in January »

Weather in February

February continues the frigid trend set by January and remains cold, with the weather not deviating drastically. However, North Smithfield experiences a slight increment in the average temperatures, reaching a high and low between 36.3°F (2.4°C) and 21.9°F (-5.6°C). Weather in February »

Weather in March

In North Smithfield, March brings a gradual climatic shift from bone-chilling winters to a more comfortable spring season. Witnessing a significant leap, the temperatures rise to a high of 43.9°F (6.6°C) and a low of 29.1°F (-1.6°C). Weather in March »

Weather in April

Experiencing a clear transition from winter to spring, April in North Smithfield welcomes a drastic rise in temperature. The temperatures lie between 56.3°F (13.5°C) and 39.6°F (4.2°C). This increased warmth is accompanied by a surge in rainfall, making umbrellas a common sight in this town during this month. Weather in April »

Weather in May

With the arrival of May in North Smithfield, the pleasant weather of spring transitions slowly towards the warmth of summer. May presents an ideally warm climate with temperatures soaring up to a high of 67.6°F (19.8°C) while maintaining a low of 49.1°F (9.5°C). Weather in May »

Weather in June

June in North Smithfield is synonymous with the onset of summer. The month's temperatures range between 74.8°F (23.8°C) and 55.9°F (13.3°C). The extended daylight hours and moderate cloud cover provide ample amount of sunshine, thereby increasing the overall temperature. Weather in June »

Weather in July

July is the peak of summer in North Smithfield, Rhode Island. With temperatures catapulting to the maximum average high and low of 82°F (27.8°C) and 63°F (17.2°C) respectively, the town experiences its highest temperatures for the year. Weather in July »

Weather in August

August in North Smithfield brings a subtle signal of summer nearing its end. However, temperatures remain high and, on average, hover from 80.8°F (27.1°C) to 61.5°F (16.4°C). Even rainfall, albeit significantly less than in July, is experienced in August. Weather in August »

Weather in September

September presents a season of change as North Smithfield transitions from the heat of summer to the comfort of the fall season. The temperatures dip to between 73°F (22.8°C) and 55.2°F (12.9°C). This month marks the end of frequent rains and welcomes drier days. Weather in September »

Weather in October

In North Smithfield, October fully ushers in the fall season. As residents say goodbye to the last remnants of summer heat, the temperatures drop further from 61.2°F (16.2°C) to 46.2°F (7.9°C). October often carries a unique charm with the weather becoming considerably cooler, and the leaves turning shades of brown and orange. Weather in October »

Weather in November

By November, North Smithfield has plunged into the freshness of fall. A sharp drop in temperatures is observed, with a high and low of 49.1°F (9.5°C) and 36°F (2.2°C) respectively, setting the tone for the upcoming winter season. Weather in November »

Weather in December

December brings winter back to North Smithfield, culminating the year on a chilly note. The cold intensifies with temperatures hovering between a high of 39.6°F (4.2°C) and a low of 28.2°F (-2.1°C). This month witnesses increased snowfall, adding a festive touch to this Rhode Island town. Weather in December »
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Frequently asked questions

What is the coldest time of year in North Smithfield?

In North Smithfield, January records the average lowest temperatures, peaking at 33.4°F (0.8°C) and reaching a low of 21.4°F (-5.9°C).

How much does it rain in North Smithfield?

Throughout the year, in North Smithfield, Rhode Island, there are 144.7 rainfall days, and 28.15" (715mm) of precipitation is accumulated.

When does it snow in North Smithfield?

January through May, October through December are months with snowfall in North Smithfield.

How much does it snow in North Smithfield?

In North Smithfield, Rhode Island, during the entire year, snow falls for 28.8 days and aggregates up to 14.65" (372mm) of snow.

When is the lowest UV index in North Smithfield?

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the most humid month in North Smithfield?

The most humid month is February, with an average relative humidity of 79%.

What is the month with the least sunshine in North Smithfield?

February has the least sunshine of the year in North Smithfield, Rhode Island, with an average of 4.4h of sunshine.

When does it snow the most in North Smithfield?

March is the month with the most snowfall in North Smithfield, Rhode Island. Snow falls for 7.1 days and accumulates 3.66" (93mm) of snow.

When is Daylight Saving Time (DST) in North Smithfield?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.

What is the least humid month in North Smithfield?

The least humid month in North Smithfield is April, with an average relative humidity of 71%.

What is the rainiest month in North Smithfield?

April is the month with the most rainfall. Rain falls for 14.9 days and accumulates 2.83" (72mm) of precipitation.

When it does not snow in North Smithfield?

In North Smithfield, snow does not fall in June through September.

When are the longest days in North Smithfield?

With an average of 15h and 12min of daylight, June has the longest days of the year.

What are the months with the highest UV index in North Smithfield?

June through August, with an average maximum UV index of 6, are months with the highest UV index.

What is the warmest month in North Smithfield?

July brings the highest temperatures, with an average high of 82°F (27.8°C) and an average low of 63°F (17.2°C).

What month has the most sunshine in North Smithfield?

The month with the most sunshine is August, with an average of 9.9h of sunshine.

What is the driest month in North Smithfield?

September is the month with the least rainfall in North Smithfield. Rain falls for 11.6 days and accumulates 1.3" (33mm) of precipitation.

What is the month with the shortest days in North Smithfield?

The month with the shortest days in North Smithfield, Rhode Island, is December, with an average of 9h and 12min of daylight.

Average temperature
North Smithfield, RI

Average temperature - North Smithfield, RI

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (33.4°F).

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (21.4°F).

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Average pressure
North Smithfield, RI

Average pressure - North Smithfield, RI

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed
North Smithfield, RI

Average wind speed - North Smithfield, RI

The windiest month (with the highest average wind speed) is March (9.2mph).
The calmest month (with the lowest average wind speed) is August (6mph).

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Average humidity
North Smithfield, RI

Average humidity - North Smithfield, RI

The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is April (71%).

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Average rainfall
North Smithfield, RI

Average rainfall - North Smithfield, RI

The wettest month (with the highest rainfall) is April (2.83").
The driest month (with the least rainfall) is September (1.3").

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Average rainfall days
North Smithfield, RI

Average rainfall days - North Smithfield, RI

The month with the highest number of rainy days is June (15.3 days).
The months with the least rainy days are January and February (7.9 days).

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Average snowfall
North Smithfield, RI

Average snowfall - North Smithfield, RI

The month with the highest snowfall is March (3.66").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
North Smithfield, RI

Average snowfall days - North Smithfield, RI

The month with the highest number of snowfall days is January (7.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
North Smithfield, RI

Average daylight / Average sunshine - North Smithfield, RI

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

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Average sunshine days
North Smithfield, RI

Average sunshine days - North Smithfield, RI

The month with the most sunshine days is November (18 days).
The month with the least sunshine days is June (12.5 days).

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Average UV index
North Smithfield, RI

Average UV index - North Smithfield, RI

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average visibility
North Smithfield, RI

Average visibility - North Smithfield, RI

The months with the highest visibility are January, February, March, April, October, November and December (6mi).
The months with the lowest visibility are May, June, July, August and September (5mi).

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North Smithfield, Rhode Island, USA

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