Climate and monthly weather forecast
Graham, KY

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Weather in January

January, like December, in Graham, Kentucky, is an icy winter month, with an average temperature ranging between min 27.9°F (-2.3°C) and max 41.2°F (5.1°C). During the coldest month, January, temperatures average a high of 41.2°F (5.1°C) and a low of 27.9°F (-2.3°C). Weather in January »

Weather in February

The last month of the winter, February, is a chilly month in Graham, Kentucky, with temperature in the range of an average high of 46.2°F (7.9°C) and an average low of 32.2°F (0.1°C). The onset of February marks an average high-temperature of a frosty 46.2°F (7.9°C), hardly differing from January's 41.2°F (5.1°C). Weather in February »

Weather in March

The first month of the spring, March, is a mild month in Graham, Kentucky, with an average temperature varying between 56.5°F (13.6°C) and 40.3°F (4.6°C). Graham's March weather shows an increase in high-temperatures, moving from February's frosty 46.2°F (7.9°C) to a mild 56.5°F (13.6°C). Weather in March »

Weather in April

April is a refreshing spring month in Graham, Kentucky, with temperature in the range of an average high of 67.3°F (19.6°C) and an average low of 49.1°F (9.5°C). The start of April brings a shift in the average high-temperature, increasing from March's moderate 56.5°F (13.6°C) to a comfortable 67.3°F (19.6°C). Weather in April »

Weather in May

The last month of the spring, May, is a moderately hot month in Graham, Kentucky, with temperature in the range of an average low of 58.3°F (14.6°C) and an average high of 75.7°F (24.3°C). As Graham welcomes May, the average high-temperature sees a modest rise, transitioning from an enjoyable 67.3°F (19.6°C) in April to a warm 75.7°F (24.3°C). Weather in May »

Weather in June

June, the first month of the summer in Graham, is still a warm month, with an average temperature varying between 65.8°F (18.8°C) and 83.8°F (28.8°C). The commencement of June sees a minor shift in the average high-temperature, moving from 75.7°F (24.3°C) in May to a still warm 83.8°F (28.8°C). Weather in June »

Weather in July

July in Graham, Kentucky, is a tropical summer month, with an average temperature ranging between min 68.2°F (20.1°C) and max 86.5°F (30.3°C). Graham's July weather, marked by an average high temperature of 86.5°F (30.3°C) and an average low temperature of 68.2°F (20.1°C), is the warmest in the year. In July, the heat index is appraised at a sweltering 100.4°F (38°C). Weather in July »

Weather in August

August, the last month of the summer in Graham, is another warm month, with temperature in the range of an average low of 66.6°F (19.2°C) and an average high of 85.6°F (29.8°C). Welcoming August, Graham notes an average high-temperature of a moderately hot 85.6°F (29.8°C), nearly consistent with July's 86.5°F (30.3°C). Weather in August »

Weather in September

September, the first month of the autumn in Graham, is also a moderately hot month, with an average temperature fluctuating between 79.9°F (26.6°C) and 61.5°F (16.4°C). As August makes way for September, Graham's average high-temperature eases from 85.6°F (29.8°C) to a still warm 79.9°F (26.6°C). Weather in September »

Weather in October

October, like September, is another pleasant autumn month in Graham, Kentucky, with an average temperature ranging between min 50.2°F (10.1°C) and max 68.2°F (20.1°C). A decrease in the average high-temperature is observed during October, shifting from a warm 79.9°F (26.6°C) in September to an agreeable 68.2°F (20.1°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Graham, Kentucky, with an average temperature fluctuating between 39.9°F (4.4°C) and 55°F (12.8°C). November weather is marked by a drop in the average high-temperature, falling from an agreeable 68.2°F (20.1°C) in October to a fresh 55°F (12.8°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Graham, Kentucky, with an average temperature ranging between max 46°F (7.8°C) and min 34°F (1.1°C). In December, the average high-temperature goes from a cool 55°F (12.8°C) in November to a frosty 46°F (7.8°C). Weather in December »
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest in Graham?

January, with an average high of 41.2°F (5.1°C) and a low of 27.9°F (-2.3°C), signifies the coldest month of the year.

How much does it rain in Graham?

Throughout the year, there are 150.9 rainfall days, and 23.46" (596mm) of precipitation is accumulated.

When does it snow in Graham?

January through April, October through December are months with snowfall.

How much does it snow in Graham?

In Graham, Kentucky, during the entire year, snow falls for 16.1 days and aggregates up to 4.45" (113mm) of snow.

What is the month with the least sunshine in Graham?

January has the least sunshine of the year in Graham, with an average of 4.5h of sunshine.

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

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

What is the wettest month in Graham?

February is the month with the most rainfall in Graham, Kentucky. Rain falls for 10.5 days and accumulates 2.52" (64mm) of precipitation.

When does it snow the most in Graham?

The month with the most snowfall in Graham, Kentucky, is February, when snow falls for 4.3 days and typically aggregates up to 1.69" (43mm) of snow.

When is Daylight Saving Time (DST) in Graham?

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 most humid month in Graham?

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

When it does not snow in Graham?

May through September are months without snowfall in Graham, Kentucky.

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

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

When are the longest days in Graham?

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

What month has the most sunshine in Graham?

June has the most sunshine of the year in Graham, Kentucky, with an average of 10.7h of sunshine.

What month is the hottest in Graham?

July is the warmest month in Graham, Kentucky, exhibiting average temperatures of 86.5°F (30.3°C) at the peak and 68.2°F (20.1°C) at the base.

What is the driest month in Graham?

The month with the least rainfall is September, when the rain falls for 12.3 days and typically collects 1.26" (32mm) of precipitation.

What is the least humid month in Graham?

The least humid month is October, with an average relative humidity of 72%.

What is the month with the shortest days in Graham?

With an average of 9h and 36min of daylight, December has the shortest days of the year in Graham, Kentucky.

Average temperature
Graham, KY

Average temperature - Graham, 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 (41.2°F).

The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).

Average pressure
Graham, KY

Average pressure - Graham, KY

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed
Graham, KY

Average wind speed - Graham, KY

The windiest month (with the highest average wind speed) is February (9mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

Average rainfall
Graham, KY

Average rainfall - Graham, KY

The wettest month (with the highest rainfall) is February (2.52").
The driest month (with the least rainfall) is September (1.26").

Average rainfall days
Graham, KY

Average rainfall days - Graham, KY

The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is November (8.7 days).

Average snowfall
Graham, KY

Average snowfall - Graham, KY

The month with the highest snowfall is February (1.69").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days
Graham, KY

Average snowfall days - Graham, KY

The month with the highest number of snowfall days is January (4.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Graham, KY

Average daylight / Average sunshine - Graham, KY

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 42min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

Average sunshine days
Graham, KY

Average sunshine days - Graham, KY

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (11.3 days).

Average UV index
Graham, KY

Average UV index - Graham, KY

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
Graham, KY

Average visibility - Graham, KY

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).

Graham, Kentucky, USA

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