Climate and monthly weather forecast
Martinsburg, MO

Weather in January

January, the same as December, is a wintry winter month in Martinsburg, Missouri, with an average temperature fluctuating between 22.5°F (-5.3°C) and 36.1°F (2.3°C). With an average high-temperature of 36.1°F (2.3°C) and an average low-temperature of 22.5°F (-5.3°C), January is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is also a wintry month in Martinsburg, Missouri, with temperature in the range of an average high of 40.6°F (4.8°C) and an average low of 26.2°F (-3.2°C). In Martinsburg, the average high-temperature in February is relatively the same as in January - a still wintry 40.6°F (4.8°C). Weather in February »

Weather in March

March, the first month of the spring in Martinsburg, is a cool month, with an average temperature ranging between max 53.2°F (11.8°C) and min 36.7°F (2.6°C). In Martinsburg, Missouri, the average high-temperature in March rises from a wintry 40.6°F (4.8°C) in February to a fresh 53.2°F (11.8°C). Weather in March »

Weather in April

April in Martinsburg, Missouri, is a comfortable spring month, with an average temperature ranging between min 46°F (7.8°C) and max 64.9°F (18.3°C). In April, the average high-temperature increases from a cool 53.2°F (11.8°C) in March to a comfortable 64.9°F (18.3°C). Weather in April »

Weather in May

May, the last month of the spring in Martinsburg, is a warm month, with an average temperature fluctuating between 55.9°F (13.3°C) and 74.7°F (23.7°C). In Martinsburg, the average high-temperature in May rises from an enjoyable 64.9°F (18.3°C) in April to a moderately hot 74.7°F (23.7°C). Weather in May »

Weather in June

June, the first month of the summer in Martinsburg, is also a moderately hot month, with an average temperature ranging between min 65.1°F (18.4°C) and max 84.7°F (29.3°C). In June, the average high-temperature increases from a warm 74.7°F (23.7°C) in May to a still moderately hot 84.7°F (29.3°C). Weather in June »

Weather in July

July in Martinsburg, Missouri, is a hot summer month, with an average temperature fluctuating between 67.6°F (19.8°C) and 86.7°F (30.4°C). The warmest month is July, with an average high-temperature of 86.7°F (30.4°C) and an average low-temperature of 67.6°F (19.8°C). In July, the average heat index is calculated to be a torrid 100.4°F (38°C). Weather in July »

Weather in August

August, the last month of the summer in Martinsburg, is another warm month, with an average temperature varying between 85.3°F (29.6°C) and 65.7°F (18.7°C). In Martinsburg, the average high-temperature in August is relatively the same as in July - a moderately hot 85.3°F (29.6°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Martinsburg, Missouri, with an average temperature fluctuating between 58.8°F (14.9°C) and 79°F (26.1°C). In September, the average high-temperature marginally drops from a moderately hot 85.3°F (29.6°C) in August to a still warm 79°F (26.1°C). Weather in September »

Weather in October

October, like September, in Martinsburg, Missouri, is another comfortable autumn month, with an average temperature ranging between min 47.1°F (8.4°C) and max 65.3°F (18.5°C). In October, the average high-temperature decreases from a moderately hot 79°F (26.1°C) in September to a comfortable 65.3°F (18.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cool month in Martinsburg, Missouri, with an average temperature ranging between min 36.5°F (2.5°C) and max 52.5°F (11.4°C). In Martinsburg, the average high-temperature in November decreases from an enjoyable 65.3°F (18.5°C) in October to a fresh 52.5°F (11.4°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Martinsburg, Missouri, with an average temperature ranging between max 41°F (5°C) and min 28.4°F (-2°C). In Martinsburg, the average high-temperature in December drops from a fresh 52.5°F (11.4°C) in November to a cold 41°F (5°C). Weather in December »
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FAQ

What is the coldest month in Martinsburg?

With an average high-temperature of 36.1°F (2.3°C) and an average low-temperature of 22.5°F (-5.3°C), January is the coldest month in Martinsburg.

What is the driest month in Martinsburg?

The months with the least rainfall in Martinsburg are January and February Rain falls for 6.7 days and accumulates 1.46" (37mm) of rain.

How much does it rain in Martinsburg?

In Martinsburg, during the entire year, the rain falls for 139.8 days and collects up to 28.7" (729mm) of precipitation.

When does it snow in Martinsburg?

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

What is the snowiest month in Martinsburg?

January is the month with the most snowfall. Snow falls for 5.7 days and accumulates 3.11" (79mm) of snow.

How much does it snow in Martinsburg?

In Martinsburg, Missouri, during the entire year, snow falls for 19.7 days and aggregates up to 9.49" (241mm) of snow.

What is the month with the least sunshine in Martinsburg?

The month with the least sunshine in Martinsburg, Missouri, is January, with an average of 4.4h of sunshine.

What is the month with the lowest UV index in Martinsburg?

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

When is Daylight Saving Time (DST) in Martinsburg?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from CDT to CST.

What is the most humid month in Martinsburg?

The most humid month in Martinsburg is May, with an average relative humidity of 78%.

What is the rainiest month in Martinsburg?

May is the month with the most rainfall in Martinsburg, Missouri. Rain falls for 16.3 days and accumulates 3.39" (86mm) of precipitation.

When it does not snow in Martinsburg?

In Martinsburg, snow does not fall in May through October.

When are the longest days in Martinsburg?

With an average of 14h and 52min of daylight, June has the longest days of the year.

What month has the most sunshine in Martinsburg?

June has the most sunshine of the year in Martinsburg, Missouri, with an average of 10.2h of sunshine.

When is the highest UV index in Martinsburg?

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

What is the warmest month in Martinsburg?

July is the warmest month in Martinsburg, with an average high-temperature of 86.7°F (30.4°C) and an average low-temperature of 67.6°F (19.8°C).

What is the least humid month in Martinsburg?

October is the least humid month in Martinsburg, Missouri, with an average relative humidity of 72%.

What is the month with the shortest days in Martinsburg?

The month with the shortest days in Martinsburg is December, with an average of 9h and 29min of daylight.

Average temperature
Martinsburg, MO

Average temperature - Martinsburg, MO

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (36.1°F).

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

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Average pressure
Martinsburg, MO

Average pressure - Martinsburg, MO

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed
Martinsburg, MO

Average wind speed - Martinsburg, MO

The windiest months (with the highest average wind speed) are January and February (9.3mph).
The calmest month (with the lowest average wind speed) is July (6mph).

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Average rainfall
Martinsburg, MO

Average rainfall - Martinsburg, MO

The wettest month (with the highest rainfall) is May (3.39").
The driest months (with the least rainfall) are January and February (1.46").

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Average rainfall days
Martinsburg, MO

Average rainfall days - Martinsburg, MO

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is December (6.5 days).

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Average snowfall
Martinsburg, MO

Average snowfall - Martinsburg, MO

The month with the highest snowfall is January (3.11").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days
Martinsburg, MO

Average snowfall days - Martinsburg, MO

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

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Average daylight / Average sunshine
Martinsburg, MO

Average daylight / Average sunshine - Martinsburg, MO

The month with the longest days is June (Average daylight: 14h and 52min).
The month with the shortest days is December (Average daylight: 9h and 29min).

The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

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Average sunshine days
Martinsburg, MO

Average sunshine days - Martinsburg, MO

The month with the most sunshine days is December (20 days).
The month with the least sunshine days is May (12.2 days).

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Average UV index
Martinsburg, MO

Average UV index - Martinsburg, MO

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, November and December (UV index 2).

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Average visibility
Martinsburg, MO

Average visibility - Martinsburg, MO

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).

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