Climate and monthly weather forecast
Farmington, MO

Weather in January

January, the same as December, is another cold winter month in Farmington, Missouri, with an average temperature fluctuating between 39.6°F (4.2°C) and 25.2°F (-3.8°C). January is the coldest month, with an average high-temperature of 39.6°F (4.2°C) and an average low-temperature of 25.2°F (-3.8°C). Weather in January »

Weather in February

The last month of the winter, February, is a frosty month in Farmington, Missouri, with an average temperature fluctuating between 28.8°F (-1.8°C) and 43.7°F (6.5°C). In Farmington, the average high-temperature in February is practically the same as in January - a frosty 43.7°F (6.5°C). Weather in February »

Weather in March

The first month of the spring, March, is a cool month in Farmington, Missouri, with an average temperature fluctuating between 38.3°F (3.5°C) and 55°F (12.8°C). In Farmington, the average high-temperature in March rises from a chilly 43.7°F (6.5°C) in February to a cool 55°F (12.8°C). Weather in March »

Weather in April

April in Farmington, Missouri, is a comfortable spring month, with temperature in the range of an average high of 65.7°F (18.7°C) and an average low of 47.7°F (8.7°C). In Farmington, Missouri, the average high-temperature in April increases from a cool 55°F (12.8°C) in March to a comfortable 65.7°F (18.7°C). Weather in April »

Weather in May

The last month of the spring, May, is a moderately hot month in Farmington, Missouri, with an average temperature varying between 56.5°F (13.6°C) and 75°F (23.9°C). In Farmington, the average high-temperature in May rises from a comfortable 65.7°F (18.7°C) in April to a moderately hot 75°F (23.9°C). Weather in May »

Weather in June

The first month of the summer, June, is still a warm month in Farmington, Missouri, with temperature in the range of an average low of 64.9°F (18.3°C) and an average high of 85.6°F (29.8°C). In Farmington, the average high-temperature in June rises from a warm 75°F (23.9°C) in May to a still moderately hot 85.6°F (29.8°C). Weather in June »

Weather in July

July in Farmington, Missouri, is a tropical summer month, with an average temperature fluctuating between 67.6°F (19.8°C) and 87.8°F (31°C). July is the warmest month, with an average high-temperature of 87.8°F (31°C) and an average low-temperature of 67.6°F (19.8°C). The average heat index in July is estimated at an extremely hot 104°F (40°C). Weather in July »

Weather in August

August, the last month of the summer in Farmington, is another tropical month, with an average temperature fluctuating between 86.5°F (30.3°C) and 65.7°F (18.7°C). In August, the average high-temperature is relatively the same as in July - a still tropical 86.5°F (30.3°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Farmington, Missouri, with an average temperature ranging between max 79.9°F (26.6°C) and min 59°F (15°C). In September, the average high-temperature marginally drops from a hot 86.5°F (30.3°C) in August to a moderately hot 79.9°F (26.6°C). Weather in September »

Weather in October

October, the same as September, is another enjoyable autumn month in Farmington, Missouri, with an average temperature varying between 67.1°F (19.5°C) and 48°F (8.9°C). In October, the average high-temperature drops from a warm 79.9°F (26.6°C) in September to an enjoyable 67.1°F (19.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Farmington, Missouri, with an average temperature fluctuating between 53.2°F (11.8°C) and 37.6°F (3.1°C). In November, the average high-temperature drops from an enjoyable 67.1°F (19.5°C) in October to a cool 53.2°F (11.8°C). Weather in November »

Weather in December

December, the first month of the winter in Farmington, is still a chilly month, with temperature in the range of an average low of 30.6°F (-0.8°C) and an average high of 43.7°F (6.5°C). In Farmington, the average high-temperature in December drops from a cool 53.2°F (11.8°C) in November to a frosty 43.7°F (6.5°C). Weather in December »
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FAQ

What is the coldest month in Farmington?

The coldest month is January, with an average high-temperature of 39.6°F (4.2°C) and an average low-temperature of 25.2°F (-3.8°C).

How many days does it rain in Farmington?

In Farmington, Missouri, during the entire year, the rain falls for 148.9 days and collects up to 31.54" (801mm) of precipitation.

When does it snow in Farmington?

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

How many days does it snow in Farmington?

In Farmington, Missouri, during the entire year, snow falls for 16.9 days and aggregates up to 8.07" (205mm) of snow.

What are the months with the least sunshine in Farmington?

The months with the least sunshine are January and February, with an average of 4.8h of sunshine.

When is the lowest UV index in Farmington?

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

When does it snow the most in Farmington?

February is the month with the most snowfall in Farmington. Snow falls for 4.9 days and accumulates 2.56" (65mm) of snow.

When is Daylight Saving Time (DST) in Farmington?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from CDT to CST.

When it does not snow in Farmington?

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

What is the most humid month in Farmington?

The most humid month in Farmington is May, with an average relative humidity of 79%.

What is the rainiest month in Farmington?

May is the month with the most rainfall. Rain falls for 16.4 days and accumulates 3.62" (92mm) of precipitation.

When is the highest UV index in Farmington?

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

When are the longest days in Farmington?

The month with the longest days is June, with an average of 14h and 44min of daylight.

What is the month with the most sunshine in Farmington?

June and July, with an average of 10.5h of sunshine, are months with the most sunshine.

What is the warmest month in Farmington?

The warmest month in Farmington, Missouri, is July, with an average high-temperature of 87.8°F (31°C) and an average low-temperature of 67.6°F (19.8°C).

What is the driest month in Farmington?

September is the month with the least rainfall in Farmington. Rain falls for 12.6 days and accumulates 1.77" (45mm) of precipitation.

What is the least humid month in Farmington?

October is the least humid month in Farmington, with an average relative humidity of 73%.

What is the month with the shortest days in Farmington?

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

Average temperature
Farmington, MO

Average temperature - Farmington, MO

The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (39.6°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 (25.2°F).

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Average pressure
Farmington, MO

Average pressure - Farmington, 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).

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Average wind speed
Farmington, MO

Average wind speed - Farmington, MO

The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average rainfall
Farmington, MO

Average rainfall - Farmington, MO

The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is September (1.77").

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Average rainfall days
Farmington, MO

Average rainfall days - Farmington, MO

The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is January (7.3 days).

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Average snowfall
Farmington, MO

Average snowfall - Farmington, MO

The month with the highest snowfall is February (2.56").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days
Farmington, MO

Average snowfall days - Farmington, MO

The month with the highest number of snowfall days is January (5.1 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
Farmington, MO

Average daylight / Average sunshine - Farmington, MO

The month with the longest days is June (Average daylight: 14h and 44min).
The month with the shortest days is December (Average daylight: 9h and 36min).

The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 4h and 48min).

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Average sunshine days
Farmington, MO

Average sunshine days - Farmington, MO

The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is July (11.4 days).

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Average UV index
Farmington, MO

Average UV index - Farmington, 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, November and December (UV index 2).

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Average visibility
Farmington, MO

Average visibility - Farmington, 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).

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