Climate and monthly weather forecast
Fall River, MA

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The climate of Fall River

Fall River, situated in Massachusetts, USA, is characteristic of the Cfa type in the Köppen climate classification. This classification reveals that Fall River experiences a humid subtropical climate with no distinctive dry season. Throughout the year, temperatures vary widely, and the area receives a generous amount of rainfall.

Analyzing the climate data, it becomes clear that Fall River experiences an annual trajectory from its chilliest days in January with low temperatures of 25.2°F (-3.8°C), to the balmiest days in July where the mercury climbs to a high of 79.3°F (26.3°C). Rainfall exhibits slight fluctuations, but there is no specific dry or wet season. The greatest volumes of precipitation tend to fall in April, with an average rainfall measurement of 1.85" (47mm) recorded. Still, even the driest month, September, receives a substantial 1.06" (27mm) of rainfall. Relative humidity remains fairly constant across the year hovering in the 70s.

Several unique weather patterns present themselves in Fall River. Snowfall is an expected sight in winter months, with January and March carrying the heaviest snowfall at 1.61" (41mm) and 2.13" (54mm) respectively. Sea temperatures range from a bracing 38.1°F (3.4°C) in February to a more comfortable 69.3°F (20.7°C) in August.

The best time to visit Fall River

Being aware of individual preferences regarding weather and climate conditions, the most agreeable time to visit Fall River is likely to be from May to September. During this period, the average sea temperatures range between 50.9°F (10.5°C) to 69.3°F (20.7°C), allowing for enjoyable water-based activities. Daily high temperatures scale between 64°F (17.8°C) to 79.3°F (26.3°C) which is conducive to outdoor activities. Sufficient daylight hours ranging from 14.6 hours to as many as 15.2 hours during this window maximizes the duration for outdoor exploration. Sunshine hours are abundant, reaching their zenith at an average of 10.6 daylight hours in July and August.

The worst time to visit Fall River

The challenging climate conditions of January and February might make these months less appealing for tourists. This time of the year witnesses temperatures dropping to lows of 25.2°F (-3.8°C) and 26.1°F (-3.3°C) respectively. Snowfall during these months is not uncommon, with January seeing snowfall over 5.9 days on average. The sea temperature also dips to a chilly 41.4°F (5.2°C) in January and 38.1°F (3.4°C) in February.

Spring weather in Fall River

Spring in Fall River gradually transits from cool to moderately warm conditions. March sees low temperatures of 32.5°F (0.3°C) and a high of 43.7°F (6.5°C). By May, the lows rise to a more comfortable 50.7°F (10.4°C) and the highs attain 64°F (17.8°C). Rainfall is among the highest during spring, registering 1.85" (47mm) in April. Incidentally, April also witnesses the most rainfall days at 14.3 days. March still glistens with an average snowfall of 2.13" (54mm) distributed across 5.2 days. Sea temperatures in spring range from 38.7°F (3.7°C) in March to 50.9°F (10.5°C) in May.

Summer weather in Fall River

Fall River is met with a warm summer. The highest temperatures are registered in July, averaging 79.3°F (26.3°C), while the lowest in summer are recorded in June at 58.1°F (14.5°C). Rainfall follows a declining trend from summer’s entrance in June at 1.77" (45mm) to its exit in August at 1.5" (38mm). The sea offers relief from the land’s heat, with sea temperatures enjoying a steady climb from 59.6°F (15.3°C) in June to 69.3°F (20.7°C) in August.

Autumn weather in Fall River

Autumn conditions in Fall River are quite agreeable. Temperatures commence at 72.1°F (22.3°C) in September and drop to 50.9°F (10.5°C) by November. Concurrently, the lowest average temperatures slide from 58.8°F (14.9°C) to 40.1°F (4.5°C) from September to November. Rainfall patterns show a significant incline from 1.06" (27mm) in September to 1.97" (50mm) in October. Sea temperatures cool down, transitioning from 66.7°F (19.3°C) in September to 54.2°F (12.3°C) in November.

Winter weather in Fall River

Winter in Fall River presents a cold front. By December, daily high temperatures dwindle to 42.1°F (5.6°C) and the chilliest lows of 31.8°F (-0.1°C). Precipitation averages 1.73" (44mm) in December. Snowfall makes its appearance on the winter stage, seeing 1.42" (36mm) in December spanning over 3.3 days, intensifying in January with recorded snowfall of 1.61" (41mm) over 5.9 days. Sea temperatures resonate with the winter spirit, with an average 47.7°F (8.7°C) in December, making any in-water activities quite brisk.

Weather in January

Fall River, Massachusetts navigates its way through the depths of winter in January. A chill in the air is ever present, with cold northeast winds making the temperatures feel much colder than they might seem. An occasional downpour brings rainfall of 1.46" (37mm), but it is the 1.61" (41mm) of snowfall across nearly six days of the month that sets the stage for a snow-covered landscape. Weather in January »

Weather in February

February, though still in the grip of winter, hints at the approach of spring in Fall River, Massachusetts. Compared to January, the climate changes subtly, with temperatures and sunshine hours somewhat similar to the previous month. Weather in February »

Weather in March

Area residents experience the awakening of spring in March. As the tables turn from winter, temperatures rise, and snowfall drops to a meager 0.51" (13mm), embraced by a paltry 0.9 days of the month. A clear shift from the winter freeze, a steady rise in temperature allows the snow to melt away, making the roads more accessible. Weather in March »

Weather in April

A more pronounced spring presence characterizes April in Fall River, Massachusetts. The city sheds its winter skin with a marked increase in temperature and a rise in rainfall of approximately 1.85" (47mm). Several hours of sunshine sprinkle warmth into the day, making outdoor activities appealing. Weather in April »

Weather in May

May signals the closing chapter of spring as Summer starts making itself felt. The climate transitions profoundly, with a palpable increase in temperature and relative humidity. The warming up leads to the city receiving only 0.08" (2mm) of snow this month, marking the end of the snow laps. Weather in May »

Weather in June

In June, Summer asserts its dominance in Fall River, Massachusetts, as temperatures ascend, and the city feels the heat. With no snowfall and increased daylight and sunshine hours, the environment buzzes with summer energy. June introduces the city denizens to the distinct atmosphere of long summer days and short nights. Weather in June »

Weather in July

July, as the peak of Summer, sets the bar for temperatures in Fall River, Massachusetts. The temperature soars up to an average high of 79.3°F (26.3°C), marking it as the warmest month of the year. The dramatic increase in sunlight culminates in long, bright days and a sharp decrease in cloud coverage. Weather in July »

Weather in August

August continues the heatwave in Fall River, Massachusetts, similar to July. However, a slight decrease in the average temperatures signals the looming end of the Summer season. Despite the very slight decrease, the weather remains mostly sunny, capturing the essence of summer. Weather in August »

Weather in September

The entrance of Fall is marked by September in Fall River, Massachusetts, with the city's weather making a turn towards cooler days. September sees a substantial drop in the average day temperature, as the city readies itself to bid adieu to the summer. Weather in September »

Weather in October

October paints Fall River, Massachusetts, in rich autumn hues, as the city walks deeper into the Fall season. The weather cools down markedly, with the heat of the summer months receding into memory. Filled with balmy days and cool nights, October is a favorite for many due to its mild climate. Weather in October »

Weather in November

Embracing the tail-end of Autumn, November in Fall River, Massachusetts, skirts on the edge of winter. Conditions turn colder, with the temperature dropping even further to welcome the colder months. An increase in rainfall of approximately 1.26" (32mm) coupled with a drop in average sea temperatures marks the transition towards winter. Weather in November »

Weather in December

Winter arrives in Fall River, Massachusetts in full swing during December. The colder conditions become more defined with an average low temperature of 31.8°F (-0.1°C) and snowfall of approximately 1.42" (36mm) over three days of the month. Weather in December »
Updated: Jun 4, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

January, having an average high-temperature of 36°F (2.2°C) and an average low-temperature of 25.2°F (-3.8°C), is the coldest month.

How much does it rain?

Throughout the year, there are 135.4 rainfall days, and 18.31" (465mm) of precipitation is accumulated.

When does it snow?

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

How much does it snow in Fall River?

In Fall River, during the entire year, snow falls for 21.2 days and aggregates up to 7.17" (182mm) of snow.

When is the lowest UV index?

The months with the lowest UV index in Fall River are January through March and December, with an average maximum UV index of 2.

What is the month with the coldest ocean?

The month with the coldest seawater in Fall River is February, with an average ocean temperature of 38.1°F (3.4°C).

What are the months with the least sunshine?

February and December, with an average of 4.9h of sunshine, are months with the least sunshine.

When does it snow the most?

The month with the most snowfall is March, when snow falls for 5.2 days and typically aggregates up to 2.13" (54mm) of snow.

When is Daylight Saving Time (DST)?

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 Fall River?

April is the least humid month, with an average relative humidity of 73%.

What is the most humid month?

The most humid month is June, with an average relative humidity of 80%.

When it does not snow?

June through October are months without snowfall.

When are the longest days?

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

What are the months with the highest UV index?

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

What part of the year is the hottest?

During the warmest month in Fall River, July, temperatures average a high of 79.3°F (26.3°C) and a low of 65.5°F (18.6°C).

What is the month with the warmest ocean?

With an average ocean temperature of 69.3°F (20.7°C), August is the month with the warmest seawater.

What month has the most sunshine?

August has the most sunshine of the year, with an average of 10.6h of sunshine.

What is the driest month?

The month with the least rainfall is September, when the rain falls for 11.2 days and typically collects 1.06" (27mm) of precipitation.

What is the wettest month?

October is the month with the most rainfall. Rain falls for 11.5 days and accumulates 1.97" (50mm) of precipitation.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 12min of daylight.
Today
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Long-term
YearJFMAMJJASOND

Average temperature
Fall River, MA

Average temperature - Fall River, MA

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (36°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 (25.2°F).

Average pressure
Fall River, MA

Average pressure - Fall River, MA

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
Fall River, MA

Average wind speed - Fall River, MA

The windiest months (with the highest average wind speed) are January, February and March (10.9mph).
The calmest month (with the lowest average wind speed) is August (7.3mph).

Average humidity
Fall River, MA

Average humidity - Fall River, MA

The month with the highest relative humidity is June (80%).
The month with the lowest relative humidity is April (73%).

Average rainfall
Fall River, MA

Average rainfall - Fall River, MA

The wettest month (with the highest rainfall) is October (1.97").
The driest month (with the least rainfall) is September (1.06").

Average rainfall days
Fall River, MA

Average rainfall days - Fall River, MA

The month with the highest number of rainy days is July (15 days).
The month with the least rainy days is February (6.9 days).

Average snowfall
Fall River, MA

Average snowfall - Fall River, MA

The month with the highest snowfall is March (2.13").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days
Fall River, MA

Average snowfall days - Fall River, MA

The month with the highest number of snowfall days is January (5.9 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average sea temperature
Fall River, MA

Average sea temperature - Fall River, MA

The best month for swimming (with the highest average sea temperature) is August (69.3°F).
The coldest month (with the lowest average sea temperature) is February (38.1°F).

Average daylight / Average sunshine
Fall River, MA

Average daylight / Average sunshine - Fall River, MA

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 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 54min).

Average sunshine days
Fall River, MA

Average sunshine days - Fall River, MA

The month with the most sunshine days is November (19.2 days).
The month with the least sunshine days is April (13.6 days).

Average UV index
Fall River, MA

Average UV index - Fall River, MA

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 and December (UV index 2).

Average cloud cover
Fall River, MA

Average cloud cover - Fall River, MA

The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility
Fall River, MA

Average visibility - Fall River, MA

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).

Fall River, Massachusetts, USA

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