Climate and monthly weather forecastWest Warwick, RI
Climate and monthly weather forecast
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 »Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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.
In West Warwick, during the entire year, the rain falls for 135.6 days and collects up to 20.31" (516mm) of precipitation.
Months with snowfall are January through May, November and December.
In West Warwick, during the entire year, snow falls for 21.2 days and aggregates up to 6.46" (164mm) of snow.
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
With an average of 4.8h of sunshine, February has the least sunshine of the year 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.
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.
The least humid month in West Warwick, Rhode Island, is April, with an average relative humidity of 72%.
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.
June is the most humid month in West Warwick, with an average relative humidity of 79%.
In West Warwick, Rhode Island, snow does not fall in June through October.
With an average of 15h and 12min of daylight, June has the longest days of the year.
June through August, with an average maximum UV index of 6, are months with the highest UV index 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.
With an average of 10.5h of sunshine, August has the most sunshine of the year in West Warwick.
September is the month with the least rainfall. Rain falls for 10.4 days and accumulates 0.91" (23mm) of precipitation.
With an average of 9h and 12min of daylight, December has the shortest days of the year.
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).
Average pressure
West Warwick, RI
- Average pressure in January:
30.01"Hg - Average pressure in February:
29.99"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.04"Hg
The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
West Warwick, RI
- Average wind speed in January:
10.4mph - Average wind speed in February:
10.3mph - Average wind speed in March:
10.3mph - Average wind speed in April:
9.6mph - Average wind speed in May:
8.3mph - Average wind speed in June:
7.5mph
- Average wind speed in July:
7mph - Average wind speed in August:
6.8mph - Average wind speed in September:
7.5mph - Average wind speed in October:
8.9mph - Average wind speed in November:
9.4mph - Average wind speed in December:
9.8mph
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).
Average humidity
West Warwick, RI
The month with the highest relative humidity is June (79%).
The month with the lowest relative humidity is April (72%).
Average rainfall
West Warwick, RI
- Average rainfall in January:
1.69" - Average rainfall in February:
1.34" - Average rainfall in March:
1.73" - Average rainfall in April:
2.17" - Average rainfall in May:
1.54" - Average rainfall in June:
2.01"
- Average rainfall in July:
1.93" - Average rainfall in August:
1.65" - Average rainfall in September:
0.91" - Average rainfall in October:
2.01" - Average rainfall in November:
1.57" - Average rainfall in December:
1.77"
The wettest month (with the highest rainfall) is April (2.17").
The driest month (with the least rainfall) is September (0.91").
Average rainfall days
West Warwick, RI
- Average rainfall days in January:
7.3 days - Average rainfall days in February:
7.8 days - Average rainfall days in March:
10.6 days - Average rainfall days in April:
14 days - Average rainfall days in May:
13 days - Average rainfall days in June:
14.8 days
- Average rainfall days in July:
15.2 days - Average rainfall days in August:
11.8 days - Average rainfall days in September:
10.4 days - Average rainfall days in October:
11.4 days - Average rainfall days in November:
9.1 days - Average rainfall days in December:
10.2 days
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).
Average snowfall
West Warwick, RI
- Average snowfall in January:
1.57" - Average snowfall in February:
1.26" - Average snowfall in March:
1.89" - Average snowfall in April:
0.31" - Average snowfall in May:
0.04" - Average snowfall in June:
0"
The month with the highest snowfall is March (1.89").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
West Warwick, RI
- Average snowfall days in January:
6 days - Average snowfall days in February:
4.4 days - Average snowfall days in March:
5.2 days - Average snowfall days in April:
0.7 days - Average snowfall days in May:
0.2 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.7 days - Average snowfall days in December:
4 days
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).
Average daylight / Average sunshine
West Warwick, RI
- Average daylight in January:
9h and 36min - Average daylight in February:
10h and 36min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 36min - Average daylight in June:
15h and 12min
- Average daylight in July:
14h and 48min - Average daylight in August:
13h and 48min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 6min - Average daylight in November:
9h and 48min - Average daylight in December:
9h and 12min
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).
- Average sunshine in January:
5h and 12min - Average sunshine in February:
4h and 48min - Average sunshine in March:
6h and 0min - Average sunshine in April:
8h and 12min - Average sunshine in May:
8h and 30min - Average sunshine in June:
9h and 12min
- Average sunshine in July:
10h and 18min - Average sunshine in August:
10h and 30min - Average sunshine in September:
8h and 36min - Average sunshine in October:
6h and 12min - Average sunshine in November:
5h and 30min - Average sunshine in December:
4h and 54min
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).
Average sunshine days
West Warwick, RI
- Average sunshine days in January:
18.1 days - Average sunshine days in February:
16.2 days - Average sunshine days in March:
15.8 days - Average sunshine days in April:
14.2 days - Average sunshine days in May:
15.8 days - Average sunshine days in June:
12.9 days
- Average sunshine days in July:
13.7 days - Average sunshine days in August:
16 days - Average sunshine days in September:
16.7 days - Average sunshine days in October:
16.8 days - Average sunshine days in November:
19.5 days - Average sunshine days in December:
17.6 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is June (12.9 days).
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).
Average cloud cover
West Warwick, RI
The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 30).
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).
