Climate and monthly weather forecast
North Truro, MA

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Weather in January

January, the same as December, is another cold winter month in North Truro, Massachusetts, with an average temperature varying between 29.8°F (-1.2°C) and 37.6°F (3.1°C). The month of January sees the lowest average temperatures, reaching 37.6°F (3.1°C) at the peak and 29.8°F (-1.2°C) at the low. Weather in January »

Weather in February

February, the last month of the winter in North Truro, is another cold month, with an average temperature fluctuating between 30.2°F (-1°C) and 37.9°F (3.3°C). The advent of February sees the average high-temperature at a still icy 37.9°F (3.3°C), subtly shifted from January's 37.6°F (3.1°C). Weather in February »

Weather in March

March, the first month of the spring in North Truro, is also an icy month, with an average temperature varying between 40.6°F (4.8°C) and 34.3°F (1.3°C). As February transitions into March, the average high-temperature rests at a still cold 40.6°F (4.8°C), maintaining a close resemblance to the previous month. Weather in March »

Weather in April

April is a frosty spring month in North Truro, Massachusetts, with an average temperature ranging between max 46.9°F (8.3°C) and min 41.5°F (5.3°C). The arrival of April witnesses a small shift in the average high-temperature, moving from a wintry 40.6°F (4.8°C) in March to a chilly 46.9°F (8.3°C). Weather in April »

Weather in May

The last month of the spring, May, is a cool month in North Truro, Massachusetts, with an average temperature fluctuating between 55°F (12.8°C) and 49.6°F (9.8°C). As North Truro welcomes May, the average high-temperature sees a modest rise, transitioning from a frosty 46.9°F (8.3°C) in April to a fresh 55°F (12.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a refreshing month in North Truro, Massachusetts, with an average temperature fluctuating between 63.3°F (17.4°C) and 58.3°F (14.6°C). With the onset of June, North Truro's average high-temperature sees a modest rise, moving from May's fresh 55°F (12.8°C) to an enjoyable 63.3°F (17.4°C). Weather in June »

Weather in July

July in North Truro, Massachusetts, is an agreeable summer month, with an average temperature fluctuating between 66.2°F (19°C) and 71.2°F (21.8°C). July's arrival brings a slight change in high-temperatures, adjusting from a refreshing 63.3°F (17.4°C) in June to an agreeable 71.2°F (21.8°C). Weather in July »

Weather in August

The last month of the summer, August, is another pleasant month in North Truro, Massachusetts, with temperature in the range of an average high of 71.8°F (22.1°C) and an average low of 66.7°F (19.3°C). North Truro's August weather, with an average high temperature of 71.8°F (22.1°C) and an average low temperature of 66.7°F (19.3°C), tends to be the warmest of the year. Weather in August »

Weather in September

September, the first month of the autumn in North Truro, is still a refreshing month, with an average temperature fluctuating between 61.9°F (16.6°C) and 66.4°F (19.1°C). As August makes way for September, North Truro's average high-temperature eases from an agreeable 71.8°F (22.1°C) to a comfortable 66.4°F (19.1°C). Weather in September »

Weather in October

October, the same as September, in North Truro, Massachusetts, is another mild autumn month, with an average temperature varying between 58.8°F (14.9°C) and 53.6°F (12°C). The average high-temperature shows a slight dip in October, from September's enjoyable 66.4°F (19.1°C) to a mild 58.8°F (14.9°C). Weather in October »

Weather in November

November, the last month of the autumn in North Truro, is another cool month, with an average temperature fluctuating between 50.4°F (10.2°C) and 44.2°F (6.8°C). The arrival of November suggests a slight decrease in the average high-temperature, moving from a refreshing 58.8°F (14.9°C) in October to a cool 50.4°F (10.2°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in North Truro, Massachusetts, with an average temperature varying between 43.2°F (6.2°C) and 35.8°F (2.1°C). The shift from November to December includes a small decrease in the average high-temperature, from a fresh 50.4°F (10.2°C) to a frosty 43.2°F (6.2°C). Weather in December »

Frequently asked questions

What is the coldest month?

In North Truro, January registers the lowest temperatures, averaging 37.6°F (3.1°C) at the peak and 29.8°F (-1.2°C) at the lowest.

How many days does it rain?

Throughout the year, there are 157.1 rainfall days, and 32.17" (817mm) of precipitation is accumulated.

When does it snow?

January through April, November and December are months with snowfall.

How much does it snow?

Throughout the year, there are 20.3 snowfall days, and 5.39" (137mm) of snow is accumulated.

What are the months with the lowest UV index?

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

When does it snow the most?

The month with the most snowfall is February, when snow falls for 5.3 days and typically aggregates up to 1.85" (47mm) 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.

When it does not snow?

In North Truro, snow does not fall in May through October.

What are the most humid months?

June and July, with an average relative humidity of 84%, are most humid months.

When are the longest days in North Truro?

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

When is the highest UV index?

The month with the highest UV index is July, with an average maximum UV index of 6.

What are the warmest months?

With an average high-temperature of 71.8°F (22.1°C) and an average low-temperature of 66.7°F (19.3°C), August is the warmest month in North Truro.

What month has the most sunshine?

The month with the most sunshine is August, with an average of 10.7h of sunshine.

What is the driest month?

September is the month with the least rainfall. Rain falls for 12.7 days and accumulates 2.17" (55mm) of precipitation.

What is the least humid month in North Truro?

November is the least humid month, with an average relative humidity of 74%.

What is the rainiest month?

December is the month with the most rainfall. Rain falls for 12.1 days and accumulates 3.39" (86mm) 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.

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

December has the least sunshine of the year, with an average of 4.4h of sunshine.

Average temperature
North Truro, MA

Average temperature - North Truro, MA

The warmest month (with the highest average high temperature) is August (71.8°F).
The month with the lowest average high temperature is January (37.6°F).

The month with the highest average low temperature is August (66.7°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).

Average pressure
North Truro, MA

Average pressure - North Truro, MA

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed
North Truro, MA

Average wind speed - North Truro, MA

The windiest month (with the highest average wind speed) is January (17.8mph).
The calmest month (with the lowest average wind speed) is August (10.9mph).

Average humidity
North Truro, MA

Average humidity - North Truro, MA

The months with the highest relative humidity are June and July (84%).
The month with the lowest relative humidity is November (74%).

Average rainfall
North Truro, MA

Average rainfall - North Truro, MA

The wettest month (with the highest rainfall) is December (3.39").
The driest month (with the least rainfall) is September (2.17").

Average rainfall days
North Truro, MA

Average rainfall days - North Truro, MA

The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is February (8.6 days).

Average snowfall
North Truro, MA

Average snowfall - North Truro, MA

The month with the highest snowfall is February (1.85").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days
North Truro, MA

Average snowfall days - North Truro, MA

The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
North Truro, MA

Average daylight / Average sunshine - North Truro, 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 42min).
The month with the least sunshine is December (Average sunshine: 4h and 24min).

Average sunshine days
North Truro, MA

Average sunshine days - North Truro, MA

The month with the most sunshine days is November (16.6 days).
The month with the least sunshine days is July (12.6 days).

Average UV index
North Truro, MA

Average UV index - North Truro, MA

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

Average visibility
North Truro, MA

Average visibility - North Truro, 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).

North Truro, Massachusetts, USA

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