Climate and monthly weather forecast
Custer, KY

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Weather in January

January, the same as December, is another cold winter month in Custer, Kentucky, with an average temperature varying between 26.6°F (-3°C) and 39.7°F (4.3°C). With an average high-temperature of 39.7°F (4.3°C) and an average low-temperature of 26.6°F (-3°C), January is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is a frosty month in Custer, Kentucky, with an average temperature ranging between max 44.6°F (7°C) and min 30.6°F (-0.8°C). Custer transitions into February recording an average high-temperature of a chilly 44.6°F (7°C), closely aligning with the preceding month's temperature. Weather in February »

Weather in March

The first month of the spring, March, is a cool month in Custer, Kentucky, with temperature in the range of an average high of 54.9°F (12.7°C) and an average low of 38.8°F (3.8°C). March brings an increase in the average high-temperature, progressing from a chilly 44.6°F (7°C) in February to a fresh 54.9°F (12.7°C). Weather in March »

Weather in April

April is a refreshing spring month in Custer, Kentucky, with temperature in the range of an average high of 66.6°F (19.2°C) and an average low of 47.8°F (8.8°C). The commencement of April sees a shift in the average high-temperature, moving from a cool 54.9°F (12.7°C) in March to a refreshing 66.6°F (19.2°C). Weather in April »

Weather in May

The last month of the spring, May, is a warm month in Custer, Kentucky, with an average temperature varying between 75.4°F (24.1°C) and 57.6°F (14.2°C). May's onset witnesses a minor shift in the average high-temperature, moving from an enjoyable 66.6°F (19.2°C) in April to a warm 75.4°F (24.1°C). Weather in May »

Weather in June

The first month of the summer, June, is also a moderately hot month in Custer, Kentucky, with an average temperature varying between 84.2°F (29°C) and 64.2°F (17.9°C). The start of June brings a subtle rise in the average high-temperature, moving from a moderately hot 75.4°F (24.1°C) in May to a still warm 84.2°F (29°C). Weather in June »

Weather in July

July in Custer, Kentucky, is a tropical summer month, with an average temperature fluctuating between 67.1°F (19.5°C) and 86.9°F (30.5°C). July stands out as Custer's warmest month, with an average high-temperature of 86.9°F (30.5°C) and a low-temperature of 67.1°F (19.5°C). The heat index value during July is evaluated at a very hot 100.4°F (38°C). Weather in July »

Weather in August

August, the last month of the summer in Custer, is another warm month, with an average temperature varying between 65.8°F (18.8°C) and 85.8°F (29.9°C). The commencement of August records an average high-temperature of a warm 85.8°F (29.9°C), barely varying from July's 86.9°F (30.5°C). Weather in August »

Weather in September

September, the first month of the autumn in Custer, is still a warm month, with an average temperature fluctuating between 60.1°F (15.6°C) and 79.7°F (26.5°C). The arrival of September is marked by a minor reduction in average high-temperature, sliding from 85.8°F (29.9°C) in August to a still warm 79.7°F (26.5°C). Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in Custer, Kentucky, with temperature in the range of an average high of 67.1°F (19.5°C) and an average low of 48.9°F (9.4°C). October brings a minor decrease, with the average high-temperature reducing from a warm 79.7°F (26.5°C) in September to a refreshing 67.1°F (19.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Custer, is also a fresh month, with temperature in the range of an average high of 53.6°F (12°C) and an average low of 38.3°F (3.5°C). Custer's November weather shows a moderate shift in high-temperatures, falling from October's refreshing 67.1°F (19.5°C) to a fresh 53.6°F (12°C). Weather in November »

Weather in December

The first month of the winter, December, is also a frosty month in Custer, Kentucky, with an average temperature fluctuating between 32.5°F (0.3°C) and 44.8°F (7.1°C). The arrival of December correlates with a minor temperature reduction, down from November's cool 53.6°F (12°C) to a chilly 44.8°F (7.1°C). Weather in December »
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Frequently asked questions

What is the coldest time of year in Custer?

In Custer, January is the coldest month, with temperatures averaging a high of 39.7°F (4.3°C) and a low of 26.6°F (-3°C).

How many days does it rain in Custer?

Throughout the year, there are 130.1 rainfall days, and 14.72" (374mm) of precipitation is accumulated.

When does it snow in Custer?

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

How much does it snow in Custer?

Throughout the year, in Custer, Kentucky, there are 16 snowfall days, and 2.28" (58mm) of snow is accumulated.

What are the months with the least sunshine in Custer?

The months with the least sunshine in Custer, Kentucky, are January and February, with an average of 4.3h of sunshine.

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

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

What are the most humid months in Custer?

The months with the highest humidity in Custer, Kentucky, are February and December, with an average relative humidity of 80%.

What is the snowiest month in Custer?

The month with the most snowfall in Custer is February, when snow falls for 4.5 days and typically aggregates up to 0.79" (20mm) of snow.

When is Daylight Saving Time (DST) in Custer?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Custer, Kentucky, 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 rainiest month in Custer?

The month with the most rainfall in Custer is April, when the rain falls for 12.8 days and typically aggregates up to 1.73" (44mm) of precipitation.

When it does not snow in Custer?

In Custer, snow does not fall in May through October.

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

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

When are the longest days in Custer?

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

What time of the year is the hottest in Custer?

July stands out as Custer's warmest month, with temperatures ranging between an average high of 86.9°F (30.5°C) and a low of 67.1°F (19.5°C).

What month has the most sunshine in Custer?

August has the most sunshine of the year in Custer, with an average of 10.4h of sunshine.

What is the driest month in Custer?

The month with the least rainfall is September, when the rain falls for 9.8 days and typically collects 0.51" (13mm) of precipitation.

What is the least humid month in Custer?

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

What is the month with the shortest days in Custer?

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

Average temperature
Custer, KY

Average temperature - Custer, KY

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (39.7°F).

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (26.6°F).

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Average pressure
Custer, KY

Average pressure - Custer, 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
Custer, KY

Average wind speed - Custer, KY

The windiest month (with the highest average wind speed) is February (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

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Average humidity
Custer, KY

Average humidity - Custer, 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
Custer, KY

Average rainfall - Custer, KY

The wettest month (with the highest rainfall) is April (1.73").
The driest month (with the least rainfall) is September (0.51").

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Average rainfall days
Custer, KY

Average rainfall days - Custer, KY

The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is October (8.1 days).

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Average snowfall
Custer, KY

Average snowfall - Custer, KY

The month with the highest snowfall is February (0.79").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days
Custer, KY

Average snowfall days - Custer, 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).

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Average daylight / Average sunshine
Custer, KY

Average daylight / Average sunshine - Custer, 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 August (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 18min).

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Average sunshine days
Custer, KY

Average sunshine days - Custer, KY

The month with the most sunshine days is October (21.2 days).
The month with the least sunshine days is May (12.6 days).

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Average UV index
Custer, KY

Average UV index - Custer, 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).

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Average visibility
Custer, KY

Average visibility - Custer, KY

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

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Custer, Kentucky, USA

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