Climate and monthly weather forecast
West Warwick, RI

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The climate of West Warwick

West Warwick, located in Rhode Island, USA, lies within the Köppen climate classification, Cfb. This categorization is indicative of a marine west coast climate, characterized specifically by warm summers. Driven by this marine influence, the weather of West Warwick displays a moderation in temperature extremes, with temperatures ranging from 24.1°F (-4.4°C) in January to a peak of 80.8°F (27.1°C) in July.

A close examination reveals the diurnal temperature range is smaller in summer and larger in winter with low temperatures varying from 24.1°F (-4.4°C) in February to 65.5°F (18.6°C) in July and high temperatures ranging from 35.2°F (1.8°C) in January to 80.8°F (27.1°C) in July. Precipitation is quite even throughout the year with a somewhat higher concentration in the spring months of April and June. The month with the least rainfall is September.

This coastal city experiences relatively high humidity year-round, peaking at 79% in June. The sunshine duration has an annual minimum and maximum of 5.2 hours in January and 10.3 hours in July respectively. UV index varies throughout the year, ranging from low in May (2) to high in June, July, and August (6). West Warwick experiences relatively moderate wind speeds, with maximum gust wind speeds recorded at 16.3mph (26.2km/h) in January and lowest gust wind speeds recorded at 10.6mph (17.1km/h) in August.

The best time to visit West Warwick

The optimal period to explore West Warwick is from late spring to early fall. During these months, the weather is generally warm and pleasant. May offers moderate temperatures between 55°F (12.8°C) and 65.5°F (18.6°C). The most sunshine is experienced in July, where the hours reach 10.3, offering the longest days for outdoor activities. Meanwhile, June tops the UV index at 6, prompting the need for effective sun protection during this period.

The worst time to visit West Warwick

Visitors are cautioned against traveling to West Warwick during the winter months owing to severe weather conditions. In January, temperature drops to a low of 24.1°F (-4.4°C), and the area experiences snowfall of 1.57" (40mm). Additionally, daylight hours are reduced to a minimum of 9.6 hours in January.

Spring weather in West Warwick

Spring is marked by gradually increasing temperatures and a rise in precipitation levels. High temperatures range from 44.2°F (6.8°C) in March to 65.5°F (18.6°C) in May. April sees the highest rainfall volumes of the season, recording 2.17" (55mm). Meanwhile, daylight hours increase significantly leading to a peak of 14.6 hours in May.

Summer weather in West Warwick

Summer in West Warwick is comfortably warm with July experiencing the highest temperatures ranging from 65.5°F (18.6°C) to 80.8°F (27.1°C). Rainfall is fairly consistent throughout the season, with June witnessing 2.01" (51mm) of rainfall. The season offers an extended period of daylight stretching up to 15.2 hours in June.

Autumn weather in West Warwick

Autumn signals the onset of cooler temperatures. Highs decline from 72.5°F (22.5°C) in September to 50.4°F (10.2°C) in November, while lows fall between 57.7°F (14.3°C) to 38.3°F (3.5°C) within the same period. Rainfall is quite considerable during this season as October and November witness precipitation volumes of 2.01" (51mm) and 1.57" (40mm) respectively.

Winter weather in West Warwick

Winter is accompanied by cold temperatures as highs fluctuate from 35.2°F (1.8°C) in December to 40.8°F (4.9°C) in February while lows oscillate from 24.1°F (-4.4°C) to 30.7°F (-0.7°C) within the same span. Snowfall is experienced in December, January, and February, with measurements reaching 1.06" (27mm) in December, 1.57" (40mm) in January, and 1.26" (32mm) in February. The season experiences diminished daylight hours, hitting a minimum of 9.2 hours in December.

Weather in January

The beginning of the year in West Warwick, Rhode Island, signals chilly winter conditions. Low temperatures averaging 24.1°F (-4.4°C) may impose a frosty grip on the town, while the highs remain relatively cold at around 35.2°F (1.8°C). Weather in January »

Weather in February

February sees a gradual climb in temperatures, though still frigid with highs averaging 37.8°F (3.2°C). The frequency of snowy days reduces slightly compared to January. As February ushers in the home stretch of winter, the amount of daylight starts to increase due to Earth's axial tilt. Weather in February »

Weather in March

West Warwick embraces the arrival of spring as it experiences a notable warm-up in March. The highs leap to 44.2°F (6.8°C), significantly suppressing the freezing conditions of winter. Accompanying the warmth is an increase in daylight hours, thus illuminating the town for longer periods. Weather in March »

Weather in April

Progressing into April, West Warwick further defrosts its spring jacket with temperatures ascending to an average high of 55°F (12.8°C). April's weather encourages more outdoor activities as daylight extends even further. Rainy days increase, but the town experiences a significant reduction in snowfall. Weather in April »

Weather in May

May brings the charm of late spring to West Warwick, with temperatures climbing to an average high of 65.5°F (18.6°C). The town continues to bask in lengthy daylight hours, benefiting from the extended presence of the sun. Sunshine hours increase, signaling the transition into the warm, summer months. Weather in May »

Weather in June

West Warwick experiences a summer debut in June, as temperatures soar to an average high of 73°F (22.8°C). June receives the most daylight of the year, echoing the arrival of the summer solstice. Additionally, cloud cover reduces, opening up the sky for more visibility. Weather in June »

Weather in July

July offers the peak of summer and the highest average temperatures of the year, reaching up to 80.8°F (27.1°C) in West Warwick. The town enjoys the most sunshine hours, illuminating the town with vibrant summer life. Rainfall persists, although at a relatively lower level than in June. Weather in July »

Weather in August

August sustains the warm spell of summer in West Warwick, with average high temperatures comparative to July at around 79.7°F (26.5°C). Despite a minor drop in daylight hours compared to July, the sun's presence remains dominant, contributing to the typical summer humidity. Weather in August »

Weather in September

September ushers an end to the summer heat in West Warwick, with temperatures dipping to an average high of 72.5°F (22.5°C). Sunshine hours also decrease, aligning with the advent of fall. The number of rainy days drops, thus reducing the town's average rainfall. Weather in September »

Weather in October

The embrace of fall becomes more apparent in October. West Warwick witnesses a drop in average temperatures to the low 60s°F. Daylight hours continue to decrease as the season settles in, and the vibrant summer skies give way to more cloud cover. Weather in October »

Weather in November

November introduces residents of West Warwick to the beginnings of winter. Temperatures tumble quite significantly to a high of roughly 50.4°F (10.2°C). Sunshine hours decrease drastically with the days growing shorter. The frequency of rainy days also reduces slightly from October levels. Weather in November »

Weather in December

Finishing off the year, December gifts West Warwick with a full-blown winter experience. Subfreezing temperatures become the norm, averaging around 40.8°F (4.9°C) for the high. Daylight hours dwindle to their lowest, and snowfall makes a triumphant return. Weather in December »
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Frequently asked questions

What month is the coldest in West Warwick?

January, known for its average high temperature of 35.2°F (1.8°C) and an average low temperature of 24.1°F (-4.4°C), is the coldest month in West Warwick.

How many days does it rain in West Warwick?

In West Warwick, during the entire year, the rain falls for 135.6 days and collects up to 20.31" (516mm) of precipitation.

When does it snow in West Warwick?

Months with snowfall are January through May, November and December.

How much does it snow in West Warwick?

In West Warwick, during the entire year, snow falls for 21.2 days and aggregates up to 6.46" (164mm) of snow.

What is the month with the lowest UV index in West Warwick?

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

What is the month with the least sunshine in West Warwick?

With an average of 4.8h of sunshine, February has the least sunshine of the year in West Warwick.

What is the snowiest month in West Warwick?

The month with the most snowfall in West Warwick is March, when snow falls for 5.2 days and typically aggregates up to 1.89" (48mm) of snow.

When is Daylight Saving Time (DST) in West Warwick?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in West Warwick, Rhode Island, 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 West Warwick?

The least humid month in West Warwick, Rhode Island, is April, with an average relative humidity of 72%.

What is the wettest month in West Warwick?

The month with the most rainfall in West Warwick is April, when the rain falls for 14 days and typically aggregates up to 2.17" (55mm) of precipitation.

What is the most humid month in West Warwick?

June is the most humid month in West Warwick, with an average relative humidity of 79%.

When it does not snow in West Warwick?

In West Warwick, Rhode Island, snow does not fall in June through October.

When are the longest days in West Warwick?

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

What is the month with the highest UV index in West Warwick?

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

What are the warmest months in West Warwick?

July, having an average high-temperature of 80.8°F (27.1°C) and an average low-temperature of 65.5°F (18.6°C), is the warmest month in West Warwick, Rhode Island.

What month has the most sunshine in West Warwick?

With an average of 10.5h of sunshine, August has the most sunshine of the year in West Warwick.

What is the driest month in West Warwick?

September is the month with the least rainfall. Rain falls for 10.4 days and accumulates 0.91" (23mm) of precipitation.

What is the month with the shortest days in West Warwick?

With an average of 9h and 12min of daylight, December has the shortest days of the year.

Average temperature
West Warwick, RI

Average temperature - West Warwick, RI

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (35.2°F).

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (24.1°F).

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Average pressure
West Warwick, RI

Average pressure - West Warwick, 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
West Warwick, RI

Average wind speed - West Warwick, RI

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).

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Average rainfall
West Warwick, RI

Average rainfall - West Warwick, RI

The wettest month (with the highest rainfall) is April (2.17").
The driest month (with the least rainfall) is September (0.91").

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Average rainfall days
West Warwick, RI

Average rainfall days - West Warwick, RI

The month with the highest number of rainy days is July (15.2 days).
The month with the least rainy days is January (7.3 days).

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Average snowfall
West Warwick, RI

Average snowfall - West Warwick, RI

The month with the highest snowfall is March (1.89").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days
West Warwick, RI

Average snowfall days - West Warwick, RI

The month with the highest number of snowfall days is January (6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight / Average sunshine
West Warwick, RI

Average daylight / Average sunshine - West Warwick, 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: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days
West Warwick, RI

Average sunshine days - West Warwick, RI

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is June (12.9 days).

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Average UV index
West Warwick, RI

Average UV index - West Warwick, 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
West Warwick, RI

Average visibility - West Warwick, RI

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

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West Warwick, Rhode Island, USA

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