Climate and monthly weather forecast
Gallatin, MO

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Weather in January

January, like December, in Gallatin, Missouri, is another cold winter month, with an average temperature fluctuating between 34°F (1.1°C) and 20.1°F (-6.6°C). January is the month when Gallatin sees the lowest average temperatures, with a high of 34°F (1.1°C) and a low of 20.1°F (-6.6°C). Weather in January »

Weather in February

February, the last month of the winter in Gallatin, is another cold month, with temperature in the range of an average low of 23.4°F (-4.8°C) and an average high of 38.3°F (3.5°C). As Gallatin, Missouri, welcomes February, the average high-temperature stabilizes at a still wintry 38.3°F (3.5°C), showing little deviation from January's 34°F (1.1°C). Weather in February »

Weather in March

The first month of the spring, March, is a fresh month in Gallatin, Missouri, with an average temperature varying between 52°F (11.1°C) and 35.6°F (2°C). Gallatin's transition into March is marked by a rise in the average high-temperature, advancing from an icy 38.3°F (3.5°C) in February to a cool 52°F (11.1°C). Weather in March »

Weather in April

April is a comfortable spring month in Gallatin, Missouri, with an average temperature ranging between min 45°F (7.2°C) and max 63°F (17.2°C). In Gallatin, the onset of April comes with an increased average high-temperature, moving from March's fresh 52°F (11.1°C) to a refreshing 63°F (17.2°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Gallatin, Missouri, with temperature in the range of an average high of 71.6°F (22°C) and an average low of 54.9°F (12.7°C). The onset of May marks a slight increase in the average high-temperature, moving from a comfortable 63°F (17.2°C) in April to a pleasant 71.6°F (22°C). Weather in May »

Weather in June

June, the first month of the summer in Gallatin, is a warm month, with temperature in the range of an average high of 82°F (27.8°C) and an average low of 64.9°F (18.3°C). The start of June is characterized by an increase in the average high-temperature, transitioning from an agreeable 71.6°F (22°C) in May to a moderately hot 82°F (27.8°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Gallatin, Missouri, with an average temperature fluctuating between 84.7°F (29.3°C) and 67.5°F (19.7°C). July is Gallatin's warmest month, registering average high temperatures of 84.7°F (29.3°C) and lows of 67.5°F (19.7°C). The heat index in July is estimated at a very hot 96.8°F (36°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Gallatin, Missouri, with an average temperature varying between 64.6°F (18.1°C) and 83.5°F (28.6°C). As Gallatin welcomes August, the average high-temperature is noted at a still moderately hot 83.5°F (28.6°C), closely aligning with the preceding month. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Gallatin, Missouri, with an average temperature ranging between max 77.5°F (25.3°C) and min 57.7°F (14.3°C). In September, the average high-temperature marginally decreases from a moderately hot 83.5°F (28.6°C) in August to a still warm 77.5°F (25.3°C). Weather in September »

Weather in October

October, like September, in Gallatin, Missouri, is another refreshing autumn month, with an average temperature fluctuating between 46.2°F (7.9°C) and 63.7°F (17.6°C). October brings a decrease in the average high-temperature, shifting from a warm 77.5°F (25.3°C) in September to a refreshing 63.7°F (17.6°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Gallatin, Missouri, with temperature in the range of an average high of 50.9°F (10.5°C) and an average low of 35.1°F (1.7°C). Start of November brings a shift in the average high-temperature, falling from October's enjoyable 63.7°F (17.6°C) to a fresh 50.9°F (10.5°C). Weather in November »

Weather in December

December, the first month of the winter in Gallatin, is also a wintry month, with an average temperature fluctuating between 38.3°F (3.5°C) and 25.7°F (-3.5°C). As Gallatin, Missouri, enters December, the average high-temperature decreases from the a fresh 50.9°F (10.5°C) of November to a wintry 38.3°F (3.5°C). Weather in December »
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year in Gallatin?

Temperature records in Gallatin mark January as the coldest month, with highs averaging 34°F (1.1°C) and lows at 20.1°F (-6.6°C).

How many days does it rain in Gallatin?

In Gallatin, during the entire year, the rain falls for 129.6 days and collects up to 26.02" (661mm) of precipitation.

When does it snow in Gallatin?

January through May, October through December are months with snowfall in Gallatin, Missouri.

When does it snow the most in Gallatin?

The month with the most snowfall in Gallatin is January, when snow falls for 7.7 days and typically aggregates up to 3.9" (99mm) of snow.

How many days does it snow in Gallatin?

In Gallatin, during the entire year, snow falls for 25.5 days and aggregates up to 11.61" (295mm) of snow.

What is the month with the least sunshine in Gallatin?

January has the least sunshine of the year in Gallatin, with an average of 4.7h of sunshine.

What are the months with the lowest UV index in Gallatin?

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

What is the driest month in Gallatin?

The month with the least rainfall in Gallatin is February, when the rain falls for 4.7 days and typically collects 0.94" (24mm) of precipitation.

When is Daylight Saving Time (DST) in Gallatin?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Gallatin, Missouri, 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 most humid month in Gallatin?

The months with the highest humidity in Gallatin are May through July, with an average relative humidity of 80%.

What is the rainiest month in Gallatin?

June is the month with the most rainfall. Rain falls for 15.8 days and accumulates 3.82" (97mm) of precipitation.

When it does not snow in Gallatin?

June through September are months without snowfall.

When are the longest days in Gallatin?

The month with the longest days in Gallatin is June, with an average of 15h and 0min of daylight.

What is the month with the highest UV index in Gallatin?

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

What is the warmest month in Gallatin?

In Gallatin, July is the warmest month, with temperatures averaging a high of 84.7°F (29.3°C) and a low of 67.5°F (19.7°C).

What month has the most sunshine in Gallatin?

The month with the most sunshine in Gallatin, Missouri, is July, with an average of 10.3h of sunshine.

What is the least humid month in Gallatin?

The months with the lowest humidity in Gallatin, Missouri, are October and November, with an average relative humidity of 71%.

What is the month with the shortest days in Gallatin?

December has the shortest days of the year in Gallatin, Missouri, with an average of 9h and 24min of daylight.

Average temperature
Gallatin, MO

Average temperature - Gallatin, MO

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (34°F).

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).

Average pressure
Gallatin, MO

Average pressure - Gallatin, MO

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed
Gallatin, MO

Average wind speed - Gallatin, MO

The windiest month (with the highest average wind speed) is March (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

Average humidity
Gallatin, MO

Average humidity - Gallatin, MO

The months with the highest relative humidity are May, June and July (80%).
The months with the lowest relative humidity are October and November (71%).

Average rainfall
Gallatin, MO

Average rainfall - Gallatin, MO

The wettest month (with the highest rainfall) is June (3.82").
The driest month (with the least rainfall) is February (0.94").

Average rainfall days
Gallatin, MO

Average rainfall days - Gallatin, MO

The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is January (4.2 days).

Average snowfall
Gallatin, MO

Average snowfall - Gallatin, MO

The month with the highest snowfall is January (3.9").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Gallatin, MO

Average snowfall days - Gallatin, MO

The month with the highest number of snowfall days is January (7.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Gallatin, MO

Average daylight / Average sunshine - Gallatin, MO

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

Average sunshine days
Gallatin, MO

Average sunshine days - Gallatin, MO

The month with the most sunshine days is December (21.1 days).
The month with the least sunshine days is May (11.3 days).

Average UV index
Gallatin, MO

Average UV index - Gallatin, 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).

Average visibility
Gallatin, MO

Average visibility - Gallatin, 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).

Gallatin, Missouri, USA

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