Climate and monthly weather forecast
Farmington, MO

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Weather in January

January, like December, in Farmington, Missouri, is an icy winter month, with an average temperature varying between 39.6°F (4.2°C) and 25.2°F (-3.8°C). 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). Weather in January »

Weather in February

February, the last month of the winter in Farmington, is a frosty month, with an average temperature varying between 28.8°F (-1.8°C) and 43.7°F (6.5°C). The average high-temperature during February registers at a chilly 43.7°F (6.5°C), closely corresponding to the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Farmington, is a cool month, with an average temperature varying between 55°F (12.8°C) and 38.3°F (3.5°C). The commencement of March sees a shift in the average high-temperature, moving from a chilly 43.7°F (6.5°C) in February to a fresh 55°F (12.8°C). Weather in March »

Weather in April

April is a comfortable spring month in Farmington, Missouri, 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). The start of April brings a shift in the average high-temperature, increasing from March's cool 55°F (12.8°C) to a refreshing 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 fluctuating between 56.5°F (13.6°C) and 75°F (23.9°C). Farmington's transition into May is marked by a rise in the average high-temperature, advancing from an enjoyable 65.7°F (18.7°C) in April to a warm 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 an average temperature varying between 85.6°F (29.8°C) and 64.9°F (18.3°C). The shift into June is marked by a rise in the average high-temperature, moving from May's warm 75°F (23.9°C) to a still moderately hot 85.6°F (29.8°C). Weather in June »

Weather in July

July is a tropical summer month in Farmington, Missouri, with an average temperature fluctuating between 87.8°F (31°C) and 67.6°F (19.8°C). The warmest month 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). The heat index value during July is computed to be a blisteringly hot 104°F (40°C). Weather in July »

Weather in August

The last month of the summer, August, is another tropical month in Farmington, Missouri, with an average temperature varying between 65.7°F (18.7°C) and 86.5°F (30.3°C). August records an average high-temperature of a still tropical 86.5°F (30.3°C), indicating a minor variation from the preceding month. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Farmington, Missouri, with an average temperature fluctuating between 59°F (15°C) and 79.9°F (26.6°C). September's onset brings a negligible change in high-temperatures, falling from a tropical 86.5°F (30.3°C) in August to a warm 79.9°F (26.6°C). Weather in September »

Weather in October

October, the same as September, is another refreshing autumn month in Farmington, Missouri, with an average temperature ranging between min 48°F (8.9°C) and max 67.1°F (19.5°C). Farmington's transition into October involves a shift in temperature, receding 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

November, the last month of the autumn in Farmington, is another cool month, with an average temperature varying between 53.2°F (11.8°C) and 37.6°F (3.1°C). A subtle decrease in the average high-temperature marks November, falling from October's comfortable 67.1°F (19.5°C) to a cool 53.2°F (11.8°C). Weather in November »

Weather in December

The first month of the winter, December, is also a frosty month in Farmington, Missouri, with an average temperature fluctuating between 30.6°F (-0.8°C) and 43.7°F (6.5°C). In the transition to December, Farmington observes a drop in the average high-temperature, moving from a fresh 53.2°F (11.8°C) in November to a frosty 43.7°F (6.5°C). Weather in December »
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Frequently asked questions

What is the coldest time of year in Farmington?

January is the month when Farmington sees the average lowest temperatures, with a high of 39.6°F (4.2°C) and a low of 25.2°F (-3.8°C).

How many days does it rain in Farmington?

In Farmington, 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?

Throughout the year, there are 16.9 snowfall days, and 8.07" (205mm) of snow is accumulated.

What is the month with the least sunshine in Farmington?

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

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

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

When does it snow the most in Farmington?

The month with the most snowfall in Farmington is February, when snow falls for 4.9 days and typically aggregates up to 2.56" (65mm) of snow.

When is Daylight Saving Time (DST) in Farmington?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Farmington, 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.

When it does not snow in Farmington?

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

What is the most humid month in Farmington?

With an average relative humidity of 79%, May is the most humid month.

What is the wettest month in Farmington?

May is the month with the most rainfall in Farmington. 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.

When are the longest days in Farmington?

With an average of 14h and 42min of daylight, June has the longest days of the year in Farmington.

What are the months with the most sunshine in Farmington?

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

What part of the year is the hottest in Farmington?

July stands out as Farmington's warmest month, with an average high-temperature of 87.8°F (31°C) and a low-temperature of 67.6°F (19.8°C).

What is the driest month in Farmington?

September is the month with the least rainfall. 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, with an average relative humidity of 73%.

What is the month with the shortest days in Farmington?

The month with the shortest days in Farmington 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 42min).
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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Farmington, Missouri, USA

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