Climate and monthly weather forecast
Fairfield, KY

Weather in January

January, the same as December, is another cold winter month in Fairfield, Kentucky, with an average temperature ranging between max 39.9°F (4.4°C) and min 27°F (-2.8°C). The coldest month is January, with an average high-temperature of 39.9°F (4.4°C) and an average low-temperature of 27°F (-2.8°C). Weather in January »

Weather in February

The last month of the winter, February, is a frosty month in Fairfield, Kentucky, with an average temperature fluctuating between 45.1°F (7.3°C) and 30°F (-1.1°C). In Fairfield, the average high-temperature in February is essentially the same as in January - a frosty 45.1°F (7.3°C). Weather in February »

Weather in March

March, the first month of the spring in Fairfield, is a cool month, with an average temperature ranging between max 55°F (12.8°C) and min 38.1°F (3.4°C). In Fairfield, Kentucky, the average high-temperature in March increases from a chilly 45.1°F (7.3°C) in February to a fresh 55°F (12.8°C). Weather in March »

Weather in April

April is a comfortable spring month in Fairfield, Kentucky, with temperature in the range of an average high of 66.7°F (19.3°C) and an average low of 47.7°F (8.7°C). In Fairfield, the average high-temperature in April rises from a fresh 55°F (12.8°C) in March to an enjoyable 66.7°F (19.3°C). Weather in April »

Weather in May

May, the last month of the spring in Fairfield, is a warm month, with an average temperature ranging between max 75.6°F (24.2°C) and min 56.8°F (13.8°C). In May, the average high-temperature slightly increases from a comfortable 66.7°F (19.3°C) in April to a moderately hot 75.6°F (24.2°C). Weather in May »

Weather in June

June, the first month of the summer in Fairfield, is still a warm month, with an average temperature ranging between max 83.7°F (28.7°C) and min 63.9°F (17.7°C). In June, the average high-temperature slightly increases from a warm 75.6°F (24.2°C) in May to a still moderately hot 83.7°F (28.7°C). Weather in June »

Weather in July

July is a tropical summer month in Fairfield, Kentucky, with an average temperature fluctuating between 66.9°F (19.4°C) and 86.5°F (30.3°C). The warmest month is July, with an average high-temperature of 86.5°F (30.3°C) and an average low-temperature of 66.9°F (19.4°C). In July, the average heat index is appraised at a torrid 100.4°F (38°C). Weather in July »

Weather in August

August, the last month of the summer in Fairfield, is also a moderately hot month, with an average temperature fluctuating between 65.3°F (18.5°C) and 85.5°F (29.7°C). In Fairfield, the average high-temperature in August is essentially the same as in July - a warm 85.5°F (29.7°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Fairfield, Kentucky, with an average temperature varying between 79.3°F (26.3°C) and 59.7°F (15.4°C). In September, the average high-temperature marginally drops from a moderately hot 85.5°F (29.7°C) in August to a still warm 79.3°F (26.3°C). Weather in September »

Weather in October

October, like September, in Fairfield, Kentucky, is another comfortable autumn month, with an average temperature ranging between min 48.4°F (9.1°C) and max 66.9°F (19.4°C). In Fairfield, the average high-temperature in October decreases from a warm 79.3°F (26.3°C) in September to an enjoyable 66.9°F (19.4°C). Weather in October »

Weather in November

November, the last month of the autumn in Fairfield, is another cool month, with an average temperature ranging between min 37.8°F (3.2°C) and max 54.1°F (12.3°C). In November, the average high-temperature drops from an enjoyable 66.9°F (19.4°C) in October to a fresh 54.1°F (12.3°C). Weather in November »

Weather in December

December, the first month of the winter in Fairfield, is still a chilly month, with an average temperature fluctuating between 45.1°F (7.3°C) and 32.9°F (0.5°C). In Fairfield, Kentucky, the average high-temperature in December decreases from a cool 54.1°F (12.3°C) in November to a frosty 45.1°F (7.3°C). Weather in December »
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FAQ

What is the coldest month in Fairfield?

January is the coldest month in Fairfield, with an average high-temperature of 39.9°F (4.4°C) and an average low-temperature of 27°F (-2.8°C).

How many days does it rain in Fairfield?

Throughout the year, in Fairfield, Kentucky, there are 162.7 rainfall days, and 34.02" (864mm) of precipitation is accumulated.

When does it snow in Fairfield?

January through April, November and December are months with snowfall in Fairfield, Kentucky.

How much does it snow in Fairfield?

In Fairfield, during the entire year, snow falls for 26.7 days and aggregates up to 7.4" (188mm) of snow.

What are the months with the least sunshine in Fairfield?

January and December, with an average of 4.4h of sunshine, are months with the least sunshine.

When is the lowest UV index in Fairfield?

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

What are the most humid months in Fairfield?

February and December, with an average relative humidity of 80%, are most humid months.

What is the snowiest month in Fairfield?

February is the month with the most snowfall in Fairfield. Snow falls for 7.3 days and accumulates 2.01" (51mm) of snow.

When is Daylight Saving Time (DST) in Fairfield?

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

What is the wettest month in Fairfield?

The month with the most rainfall in Fairfield, Kentucky, is May, when the rain falls for 18.3 days and typically aggregates up to 3.58" (91mm) of precipitation.

When it does not snow in Fairfield?

May through October are months without snowfall.

When are the longest days in Fairfield?

June has the longest days of the year in Fairfield, Kentucky, with an average of 14h and 45min of daylight.

What month has the most sunshine in Fairfield?

June has the most sunshine of the year, with an average of 10.3h of sunshine.

What are the months with the highest UV index in Fairfield?

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

What is the warmest month in Fairfield?

With an average high-temperature of 86.5°F (30.3°C) and an average low-temperature of 66.9°F (19.4°C), July is the warmest month in Fairfield.

What is the driest month in Fairfield?

The month with the least rainfall in Fairfield is September, when the rain falls for 13.5 days and typically collects 2.09" (53mm) of precipitation.

What is the least humid month in Fairfield?

The least humid month is October, with an average relative humidity of 74%.

What is the month with the shortest days in Fairfield?

The month with the shortest days is December, with an average of 9h and 35min of daylight.

Average temperature
Fairfield, KY

Average temperature - Fairfield, KY

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (39.9°F).

The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (27°F).

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Average pressure
Fairfield, KY

Average pressure - Fairfield, KY

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed
Fairfield, KY

Average wind speed - Fairfield, KY

The windiest months (with the highest average wind speed) are January and February (8.2mph).
The calmest month (with the lowest average wind speed) is July (4.8mph).

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Average humidity
Fairfield, KY

Average humidity - Fairfield, KY

The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is October (74%).

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Average rainfall
Fairfield, KY

Average rainfall - Fairfield, KY

The wettest month (with the highest rainfall) is May (3.58").
The driest month (with the least rainfall) is September (2.09").

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Average rainfall days
Fairfield, KY

Average rainfall days - Fairfield, KY

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (9.4 days).

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Average snowfall
Fairfield, KY

Average snowfall - Fairfield, KY

The month with the highest snowfall is February (2.01").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days
Fairfield, KY

Average snowfall days - Fairfield, KY

The month with the highest number of snowfall days is January (7.8 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
Fairfield, KY

Average daylight / Average sunshine - Fairfield, KY

The month with the longest days is June (Average daylight: 14h and 45min).
The month with the shortest days is December (Average daylight: 9h and 35min).

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The months with the least sunshine are January and December (Average sunshine: 4h and 24min).

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Average sunshine days
Fairfield, KY

Average sunshine days - Fairfield, KY

The month with the most sunshine days is October (18.2 days).
The month with the least sunshine days is May (11.1 days).

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Average UV index
Fairfield, KY

Average UV index - Fairfield, KY

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
Fairfield, KY

Average visibility - Fairfield, KY

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

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