The climate of Falmouth
Located in the state of
Massachusetts, USA,
Falmouth is subjected to a humid subtropical climate with no dry season, as categorized under the Köppen climate classification. The geographical positioning of Falmouth offers it a climate that sees variations in several weather parameters throughout the year.
The average high temperature in Falmouth sees an annual swing from 37.9°F (3.3°C) in
January to a peak of 73.9°F (23.3°C) in
August. There is a corresponding rise and fall in the minimum temperature as well, dipping to 29.8°F (-1.2°C) in January and climbing to 68.5°F (20.3°C) in August. The humidity, relatively balanced throughout the year, fluctuates slightly between a low of 74% in
November and a high of 83% in
July.
Falmouth witnesses light rainfalls consistently across the year, with the quantities fluctuating from 0.31" (8mm) in July, August, and
September, to a maximum of 0.71" (18mm) in
October. As per the number of rainy days, it varies from a minimum of 4.6 days in September to a maximum of 7.7 days in July. Snowfall is minimal and restricted to the colder months between January and
March, with
December recording a little snowfall.
The sea temperature varies from 38.2°F (3.4°C) in
February to 68.4°F (20.2°C) in August, which corresponds to the variations in the land temperatures. The amount of daylight that Falmouth receives ranges from a minimum of 9.2 hours in December to a maximum of 15.1 hours in
June. The town similarly sees a fluctuation in the sunshine hours from low 4.7 hours in December to high 10.7 hours in August.
The best time to visit Falmouth
The most favorable time to visit
Falmouth is during the summer months, from
June to
August. During this period, the region experiences the highest temperatures, rising to 73.4°F (23°C) to 73.9°F (23.3°C), coupled with the highest sea temperatures, peaking at 68.4°F (20.2°C) in August. Also, these months offer the highest amount of daylight, up to 15.1 hours in June, and the maximum sunshine, up to 10.7 hours in August.
The worst time to visit Falmouth
Visiting
Falmouth during the winter months of
December to
February could be unfavorable for some due to the cold weather conditions. During this time, the region experiences the lowest temperatures, dropping to 29.8°F (-1.2°C) in
January, and the lowest sea temperature reaching approximately 38.2°F (3.4°C) in February. Also, these months have the shortest daylight hours, approximately 9.2 hours in December.
Spring weather in Falmouth
The spring in
Falmouth, from
March to
May, witnesses a gradual increase in temperature from 41.5°F (5.3°C) to 57°F (13.9°C). The sea temperature also shows a similar rise, from 38.6°F (3.7°C) to 50.4°F (10.2°C). The rainfall during these months is quite consistent, between 0.39" (10mm) to 0.51" (13mm), with the number of rainy days peaking in
April at 6.9 days.
Summer weather in Falmouth
The summer months from
June to
August in
Falmouth are characterized by temperatures ranging from 65.5°F (18.6°C) to 73.9°F (23.3°C). The sea temperature also peaks during this time, reaching a high of 68.4°F (20.2°C) in August. The rainfall is relatively low, ranging from 0.31" (8mm) in
July and August to slightly higher 0.47" (12mm) in June.
Autumn weather in Falmouth
In autumn, from
September to
November,
Falmouth experiences a gradual drop in temperature, moving from 68.4°F (20.2°C) to 50.9°F (10.5°C). The sea temperature also follows a decreasing trend, shifting from 65.8°F (18.8°C) to 53.2°F (11.8°C). Rainfall is more prominent in these months, peaking at 0.71" (18mm) in
October.
Winter weather in Falmouth
December to
February marks the winter period in
Falmouth. During these months, the temperature falls significantly, from 43.7°F (6.5°C) in December to 37.9°F (3.3°C) in
January. The sea temperature also reduces and reaches the 38.2°F (3.4°C) mark in February. The rainfall is comparatively less during winter, with maximum rain recorded as 0.67" (17mm) in December. During this time, the town also witnesses snowfall with 0.24" (6mm) in December.
Weather in January
The new year in
Falmouth,
Massachusetts greets inhabitants with chilliness typically found in the heart of winter. The month of
January showcases a characteristic sharp decline in temperature and this month is no exception with the lowest temperature recorded at 29.8°F (-1.2°C).
Weather in January »Weather in February
The grip of winter is in full force throughout
February in
Falmouth,
Massachusetts, with the cold winds whipping across the landscapes. A slight upliftment in the temperature can be noticed, reaching 30°F (-1.1°C) at the lowest point.
Weather in February »Weather in March
The arrival of spring in
March is signified by increasingly milder weather in
Falmouth,
Massachusetts. Rising temperatures become evident, hitting an average of 34.7°F (1.5°C) at their lowest. The last vestiges of snow can be seen in the early stages of the month, but not for long.
Weather in March »
Weather in April
Facing towards the oncoming spring,
April in
Falmouth,
Massachusetts ushers in pleasanter atmospheric conditions. The temperatures record a noticeable increase, reaching a comfortable 42.6°F (5.9°C) at their lowest. With the snow and chills of winter now a memory, spring graces the town with a significant increase in rainfall.
Weather in April »Weather in May
The embrace of spring in
May brings about warm and refreshing temperatures in
Falmouth,
Massachusetts. The rise in temperature continues, soaring to 51.3°F (10.7°C) at the coldest, indicating a significant leap from the toddler months of the year.
Weather in May »Weather in June
Entering the magnificent summer season,
June in
Falmouth,
Massachusetts offers inviting weather conditions. The month records temperatures shooting up to 60.1°F (15.6°C) at their lowest, paving the way to the first substantial heat of the year.
Weather in June »
Weather in July
Standing at the pinnacle of summer,
July in
Falmouth,
Massachusetts presents the warmest conditions of the year. The temperatures touch an annual high, with the hottest day falling in this month at 73.4°F (23°C). Despite the heightened heat, the high relative humidity embraces the town, adding a unique characteristic to the July weather.
Weather in July »Weather in August
Bathing in the remnants of summer heat,
August in
Falmouth,
Massachusetts provides pleasant warm conditions. Temperatures linger at peak summertime warmth, reaching previously unheard details at 68.5°F (20.3°C). Despite the prevailing heat, a subtle reduction in temperature can be noted when compared to
July.
Weather in August »Weather in September
With the arrival of autumn in
September,
Falmouth,
Massachusetts begins to feel a drop in temperature. Experiencing a notable cooling trend, the lowest temperature recedes to 62.4°F (16.9°C). The shift in climate transforms the town into a vibrant color palette as the leaves on the trees begin to change.
Weather in September »
Weather in October
October in
Falmouth,
Massachusetts accompanies chillier season of autumn, bringing with it notable weather changes. The drop in temperature becomes more apparent as the month progresses, with the lowest recorded at 54.1°F (12.3°C).
Weather in October » Weather in November
With the winter season drawing nearer,
November in
Falmouth,
Massachusetts witnesses a range of cooler temperatures. The fall in temperature is noticeable, declining to a chilly 44.2°F (6.8°C). The nearing colder weather sees a decrease in daylight and sunshine, signaling the impending arrival of winter.
Weather in November »Weather in December
Welcoming the frosty winter season,
December in
Falmouth,
Massachusetts heralds a plunge in temperature. The scenario concerning temperature changes drastically with the lowest hitting 35.8°F (2.1°C). The colder winter weather leads to a contraction of daylight hours, with the town experiencing fewer hours of sunshine.
Weather in December »