Climate and monthly weather forecast
Martinsville, VA

Weather in January

January, like December, is a frosty winter month in Martinsville, Virginia, with temperature in the range of an average low of 28.8°F (-1.8°C) and an average high of 44.1°F (6.7°C). With an average high-temperature of 44.1°F (6.7°C) and an average low-temperature of 28.8°F (-1.8°C), January is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is another chilly month in Martinsville, Virginia, with an average temperature ranging between min 31.5°F (-0.3°C) and max 48.7°F (9.3°C). In Martinsville, the average high-temperature in February is practically the same as in January - a still frosty 48.7°F (9.3°C). Weather in February »

Weather in March

The first month of the spring, March, is a mild month in Martinsville, Virginia, with temperature in the range of an average high of 56.5°F (13.6°C) and an average low of 38.5°F (3.6°C). In March, the average high-temperature marginally rises from a frosty 48.7°F (9.3°C) in February to a moderate 56.5°F (13.6°C). Weather in March »

Weather in April

April is a comfortable spring month in Martinsville, Virginia, with an average temperature fluctuating between 67.6°F (19.8°C) and 47.5°F (8.6°C). In Martinsville, Virginia, the average high-temperature in April increases from a mild 56.5°F (13.6°C) in March to an enjoyable 67.6°F (19.8°C). Weather in April »

Weather in May

May, the last month of the spring in Martinsville, is a moderately hot month, with an average temperature varying between 76.6°F (24.8°C) and 55.8°F (13.2°C). In May, the average high-temperature increases from an enjoyable 67.6°F (19.8°C) in April to a moderately hot 76.6°F (24.8°C). Weather in May »

Weather in June

The first month of the summer, June, is also a moderately hot month in Martinsville, Virginia, with an average temperature varying between 84.7°F (29.3°C) and 62.1°F (16.7°C). In Martinsville, the average high-temperature in June slightly increases from a moderately hot 76.6°F (24.8°C) in May to a still warm 84.7°F (29.3°C). Weather in June »

Weather in July

July in Martinsville, Virginia, is a hot summer month, with an average temperature ranging between min 66°F (18.9°C) and max 88.9°F (31.6°C). The warmest month is July, with an average high-temperature of 88.9°F (31.6°C) and an average low-temperature of 66°F (18.9°C). The average heat index in July is computed to be a sweltering 102.2°F (39°C). Weather in July »

Weather in August

The last month of the summer, August, is another tropical month in Martinsville, Virginia, with an average temperature varying between 64.2°F (17.9°C) and 86.7°F (30.4°C). In August, the average high-temperature is essentially the same as in July - a still tropical 86.7°F (30.4°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Martinsville, Virginia, with an average temperature fluctuating between 79.7°F (26.5°C) and 59.4°F (15.2°C). In September, the average high-temperature marginally drops from a hot 86.7°F (30.4°C) in August to a moderately hot 79.7°F (26.5°C). Weather in September »

Weather in October

October, like September, is an agreeable autumn month in Martinsville, Virginia, with an average temperature fluctuating between 49.1°F (9.5°C) and 68.4°F (20.2°C). In October, the average high-temperature drops from a moderately hot 79.7°F (26.5°C) in September to an agreeable 68.4°F (20.2°C). Weather in October »

Weather in November

The last month of the autumn, November, is another mild month in Martinsville, Virginia, with an average temperature fluctuating between 56.3°F (13.5°C) and 38.5°F (3.6°C). In November, the average high-temperature decreases from a pleasant 68.4°F (20.2°C) in October to a mild 56.3°F (13.5°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Martinsville, Virginia, with an average temperature ranging between min 34.2°F (1.2°C) and max 48.6°F (9.2°C). In Martinsville, the average high-temperature in December slightly decreases from a moderate 56.3°F (13.5°C) in November to a chilly 48.6°F (9.2°C). Weather in December »
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FAQ

What is the coldest month in Martinsville?

January is the coldest month in Martinsville, Virginia, with an average high-temperature of 44.1°F (6.7°C) and an average low-temperature of 28.8°F (-1.8°C).

How many days does it rain in Martinsville?

Throughout the year, in Martinsville, Virginia, there are 132.1 rainfall days, and 19.96" (507mm) of precipitation is accumulated.

When does it snow in Martinsville?

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

How many days does it snow in Martinsville?

Throughout the year, in Martinsville, Virginia, there are 8 snowfall days, and 6.06" (154mm) of snow is accumulated.

What is the month with the least sunshine in Martinsville?

The months with the least sunshine are January and December, with an average of 5.6h of sunshine.

When is the lowest UV index in Martinsville?

The months with the lowest UV index in Martinsville are January, February and December, with an average maximum UV index of 2.

When is Daylight Saving Time (DST) in Martinsville?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in Martinsville, Virginia, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from EDT to EST.

When it does not snow in Martinsville?

In Martinsville, snow does not fall in April, June through October.

What are the most humid months in Martinsville?

The months with the highest humidity are May and December, with an average relative humidity of 76%.

What is the wettest month in Martinsville?

May is the month with the most rainfall in Martinsville. Rain falls for 13.8 days and accumulates 2.48" (63mm) of precipitation.

When are the longest days in Martinsville?

June has the longest days of the year in Martinsville, with an average of 14h and 38min of daylight.

When is the highest UV index in Martinsville?

The month with the highest UV index in Martinsville, Virginia, is June, with an average maximum UV index of 7.

What is the warmest month in Martinsville?

July is the warmest month, with an average high-temperature of 88.9°F (31.6°C) and an average low-temperature of 66°F (18.9°C).

What is the least humid month in Martinsville?

The least humid month in Martinsville is July, with an average relative humidity of 70%.

What month has the most sunshine in Martinsville?

With an average of 10.8h of sunshine, July has the most sunshine of the year in Martinsville, Virginia.

What is the driest month in Martinsville?

The month with the least rainfall is September, when the rain falls for 11 days and typically collects 1.14" (29mm) of precipitation.

What is the snowiest month in Martinsville?

The month with the most snowfall is December, when snow falls for 1.1 days and typically aggregates up to 2.05" (52mm) of snow.

What is the month with the shortest days in Martinsville?

The month with the shortest days in Martinsville is December, with an average of 9h and 42min of daylight.

Average temperature
Martinsville, VA

Average temperature - Martinsville, VA

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (44.1°F).

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).

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Average pressure
Martinsville, VA

Average pressure - Martinsville, VA

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed
Martinsville, VA

Average wind speed - Martinsville, VA

The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

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Average humidity
Martinsville, VA

Average humidity - Martinsville, VA

The months with the highest relative humidity are May and December (76%).
The month with the lowest relative humidity is July (70%).

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Average rainfall
Martinsville, VA

Average rainfall - Martinsville, VA

The wettest month (with the highest rainfall) is May (2.48").
The driest month (with the least rainfall) is September (1.14").

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Average rainfall days
Martinsville, VA

Average rainfall days - Martinsville, VA

The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is November (7 days).

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Average snowfall
Martinsville, VA

Average snowfall - Martinsville, VA

The month with the highest snowfall is December (2.05").
The months with the least snowfall are April, June, July, August, September and October (0").

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Average snowfall days
Martinsville, VA

Average snowfall days - Martinsville, VA

The month with the highest number of snowfall days is February (2.7 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
Martinsville, VA

Average daylight / Average sunshine - Martinsville, VA

The month with the longest days is June (Average daylight: 14h and 38min).
The month with the shortest days is December (Average daylight: 9h and 42min).

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The months with the least sunshine are January and December (Average sunshine: 5h and 36min).

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Average sunshine days
Martinsville, VA

Average sunshine days - Martinsville, VA

The month with the most sunshine days is November (21.8 days).
The month with the least sunshine days is July (14.2 days).

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Average visibility
Martinsville, VA

Average visibility - Martinsville, VA

The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).

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