Climate and monthly weather forecast
Vulcan, MO

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Weather in January

January, the same as December, is a wintry winter month in Vulcan, Missouri, with an average temperature ranging between max 41.5°F (5.3°C) and min 27.1°F (-2.7°C). January is the coldest month, with the temperature often reaching an average high of 41.5°F (5.3°C) and an average low of 27.1°F (-2.7°C). Weather in January »

Weather in February

February, the last month of the winter in Vulcan, is a chilly month, with temperature in the range of an average low of 30.7°F (-0.7°C) and an average high of 45.7°F (7.6°C). The advent of February presents an average high-temperature of a chilly 45.7°F (7.6°C), maintaining a close correlation with the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Vulcan, is a refreshing month, with an average temperature ranging between max 56.1°F (13.4°C) and min 39.4°F (4.1°C). March's arrival signals a temperature shift, moving from a chilly 45.7°F (7.6°C) in February to a refreshing 56.1°F (13.4°C). Weather in March »

Weather in April

April in Vulcan, Missouri, is an enjoyable spring month, with temperature in the range of an average high of 66.7°F (19.3°C) and an average low of 48.4°F (9.1°C). The start of April is characterized by an increase in the average high-temperature, transitioning from a moderate 56.1°F (13.4°C) in March to a still refreshing 66.7°F (19.3°C). Weather in April »

Weather in May

May, the last month of the spring in Vulcan, is a warm month, with an average temperature fluctuating between 57°F (13.9°C) and 76.5°F (24.7°C). The onset of May brings a rise in the average high-temperature, elevating from an enjoyable 66.7°F (19.3°C) in April to a warm 76.5°F (24.7°C). Weather in May »

Weather in June

June, the first month of the summer in Vulcan, is a hot month, with an average temperature ranging between max 86°F (30°C) and min 64.9°F (18.3°C). June sees a temperature increase, moving from a moderately hot 76.5°F (24.7°C) in May to a tropical 86°F (30°C). Weather in June »

Weather in July

July, the same as June, in Vulcan, Missouri, is another tropical summer month, with an average temperature fluctuating between 68.4°F (20.2°C) and 89.4°F (31.9°C). July stands out as Vulcan's warmest month, with temperatures ranging between an average high of 89.4°F (31.9°C) and a low of 68.4°F (20.2°C). July's heat index is appraised at a blisteringly hot 107.6°F (42°C). Weather in July »

Weather in August

The last month of the summer, August, is also a hot month in Vulcan, Missouri, with an average temperature fluctuating between 65.8°F (18.8°C) and 87.8°F (31°C). The advent of August observes an average high-temperature of a still tropical 87.8°F (31°C), nearly identical to July's 89.4°F (31.9°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Vulcan, Missouri, with an average temperature fluctuating between 60.1°F (15.6°C) and 81.3°F (27.4°C). Transitioning from August to September involves a subtle drop in average high-temperatures, descending from a hot 87.8°F (31°C) to a warm 81.3°F (27.4°C). Weather in September »

Weather in October

October, the same as September, in Vulcan, Missouri, is an agreeable autumn month, with an average temperature varying between 68.5°F (20.3°C) and 49.1°F (9.5°C). The shift from September to October involves a decrease in the average high-temperature, from a warm 81.3°F (27.4°C) to an agreeable 68.5°F (20.3°C). Weather in October »

Weather in November

November, the last month of the autumn in Vulcan, is another cool month, with an average temperature fluctuating between 38.8°F (3.8°C) and 55°F (12.8°C). During Vulcan's transition into November, the average high-temperature lessens, moving from an agreeable 68.5°F (20.3°C) in October to a cool 55°F (12.8°C). Weather in November »

Weather in December

December, the first month of the winter in Vulcan, is still a chilly month, with an average temperature ranging between max 45.3°F (7.4°C) and min 32°F (0°C). Vulcan's weather in December involves a decrease in the average high-temperature, moving down from November's cool 55°F (12.8°C) to a frosty 45.3°F (7.4°C). Weather in December »
Updated: Jul 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest?

January stands out as Vulcan's coldest month, with temperatures ranging between an average high of 41.5°F (5.3°C) and a low of 27.1°F (-2.7°C).

How many days does it rain?

Throughout the year, there are 136.8 rainfall days, and 23.35" (593mm) of precipitation is accumulated.

When does it snow?

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

How much does it snow?

Throughout the year, there are 11.9 snowfall days, and 4.72" (120mm) of snow is accumulated.

What is the month with the lowest UV index?

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

When does it snow the most?

February is the month with the most snowfall. Snow falls for 3.5 days and accumulates 1.65" (42mm) of snow.

What is the month with the least sunshine?

With an average of 4.9h of sunshine, February has the least sunshine of the year.

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 CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.

What is the rainiest month?

The month with the most rainfall is April, when the rain falls for 13.7 days and typically aggregates up to 3.03" (77mm) of precipitation.

When it does not snow?

In Vulcan, snow does not fall in April through October.

What is the most humid month?

With an average relative humidity of 80%, May is the most humid month.

What is the month with the highest UV index?

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

When are the longest days?

The month with the longest days is June, with an average of 14h and 42min of daylight.

What month has the most sunshine?

The month with the most sunshine in Vulcan, Missouri, is June, with an average of 10.5h of sunshine.

What is the warmest month?

The warmest month is July, with an average high-temperature of 89.4°F (31.9°C) and an average low-temperature of 68.4°F (20.2°C).

What is the driest month?

September and December are months with the least rain when the rain falls for 10.2 days and typically aggregates up to 1.26" (32mm) of rain.

What is the least humid month?

With an average relative humidity of 72%, October is the least humid month.

What is the month with the shortest days in Vulcan?

The month with the shortest days is December, with an average of 9h and 36min of daylight.

Average temperature
Vulcan, MO

Average temperature - Vulcan, MO

The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (41.5°F).

The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).

Average pressure
Vulcan, MO

Average pressure - Vulcan, MO

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed
Vulcan, MO

Average wind speed - Vulcan, MO

The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average rainfall
Vulcan, MO

Average rainfall - Vulcan, MO

The wettest month (with the highest rainfall) is April (3.03").
The driest months (with the least rainfall) are September and December (1.26").

Average rainfall days
Vulcan, MO

Average rainfall days - Vulcan, MO

The month with the highest number of rainy days is July (15.7 days).
The months with the least rainy days are January and December (8.1 days).

Average snowfall
Vulcan, MO

Average snowfall - Vulcan, MO

The month with the highest snowfall is February (1.65").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days
Vulcan, MO

Average snowfall days - Vulcan, MO

The month with the highest number of snowfall days is January (3.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Vulcan, MO

Average daylight / Average sunshine - Vulcan, MO

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

Average sunshine days
Vulcan, MO

Average sunshine days - Vulcan, MO

The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is July (12 days).

Average UV index
Vulcan, MO

Average UV index - Vulcan, MO

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

Average visibility
Vulcan, MO

Average visibility - Vulcan, MO

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

Vulcan, Missouri, USA

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