Climate and monthly weather forecast
Thelma, KY

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Weather in January

January, like December, in Thelma, Kentucky, is another cold winter month, with temperature in the range of an average low of 26.8°F (-2.9°C) and an average high of 40.3°F (4.6°C). In Thelma, the lowest average temperatures are observed in January, with a high of 40.3°F (4.6°C) and a low of 26.8°F (-2.9°C). Weather in January »

Weather in February

February, the last month of the winter in Thelma, is a frosty month, with temperature in the range of an average high of 45°F (7.2°C) and an average low of 30.6°F (-0.8°C). As January turns into February, the average high-temperatures rest at a frosty 45°F (7.2°C), showing a minor variation from the prior month. Weather in February »

Weather in March

The first month of the spring, March, is a fresh month in Thelma, Kentucky, with an average temperature varying between 37.4°F (3°C) and 54.1°F (12.3°C). As February gives way to March, the average high-temperature displays an increase, moving from a frosty 45°F (7.2°C) to a cool 54.1°F (12.3°C). Weather in March »

Weather in April

April is a refreshing spring month in Thelma, Kentucky, with an average temperature fluctuating between 66.4°F (19.1°C) and 46.2°F (7.9°C). The arrival of April signals an increase in the average high-temperature, moving from a fresh 54.1°F (12.3°C) in March to a refreshing 66.4°F (19.1°C). Weather in April »

Weather in May

May, the last month of the spring in Thelma, is a warm month, with an average temperature varying between 76.5°F (24.7°C) and 54.7°F (12.6°C). May shows a rise in the average high-temperature, moving from April's refreshing 66.4°F (19.1°C) to a moderately hot 76.5°F (24.7°C). Weather in May »

Weather in June

The first month of the summer, June, is still a warm month in Thelma, Kentucky, with an average temperature ranging between max 83.7°F (28.7°C) and min 61°F (16.1°C). June brings a slight elevation in the average high-temperature, transitioning from May's 76.5°F (24.7°C) to a still moderately hot 83.7°F (28.7°C). Weather in June »

Weather in July

July in Thelma, Kentucky, is a hot summer month, with temperature in the range of an average high of 87.3°F (30.7°C) and an average low of 63.9°F (17.7°C). The month of July, characterized by an average high of 87.3°F (30.7°C) and a low of 63.9°F (17.7°C), is recognized as the warmest. Throughout July, the heat index is calculated to be a very hot 100.4°F (38°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Thelma, Kentucky, with an average temperature fluctuating between 85.8°F (29.9°C) and 62.2°F (16.8°C). Thelma sees the arrival of August with an average high-temperature of a warm 85.8°F (29.9°C), indicating a subtle variation from July. Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Thelma, Kentucky, with temperature in the range of an average high of 79.3°F (26.3°C) and an average low of 57.4°F (14.1°C). During the shift to September, Thelma records a mild decrease in average high-temperature, moving from 85.8°F (29.9°C) in August to a still moderately hot 79.3°F (26.3°C). Weather in September »

Weather in October

October, the same as September, is another refreshing autumn month in Thelma, Kentucky, with an average temperature fluctuating between 66.9°F (19.4°C) and 47.5°F (8.6°C). In the transition to October, Thelma observes a drop in the average high-temperature, moving from a warm 79.3°F (26.3°C) in September to a refreshing 66.9°F (19.4°C). Weather in October »

Weather in November

November, the last month of the autumn in Thelma, is also a fresh month, with temperature in the range of an average low of 38.1°F (3.4°C) and an average high of 54°F (12.2°C). Thelma's weather changes with the onset of November, slightly falling from a refreshing 66.9°F (19.4°C) in October to a fresh 54°F (12.2°C). Weather in November »

Weather in December

December, the first month of the winter in Thelma, is also a frosty month, with an average temperature ranging between max 45.3°F (7.4°C) and min 33.1°F (0.6°C). The move into December indicates a slight reduction in the average high-temperature, down from November's cool 54°F (12.2°C) to a chilly 45.3°F (7.4°C). Weather in December »
Updated: Jul 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year?

Thelma's coldest weather arrives in January, when temperatures average a high of 40.3°F (4.6°C) and a low of 26.8°F (-2.9°C).

How much does it rain?

In Thelma, during the entire year, the rain falls for 173.4 days and collects up to 30.24" (768mm) of precipitation.

When does it snow?

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

How much does it snow?

In Thelma, during the entire year, snow falls for 35.6 days and aggregates up to 13.82" (351mm) of snow.

What is the month with the least sunshine?

With an average of 4.1h of sunshine, January has the least sunshine of the year.

What is the month with the lowest UV index?

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

What is the most humid month?

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

What is the rainiest month?

The month with the most rainfall is February, when the rain falls for 12.4 days and typically aggregates up to 3.27" (83mm) of precipitation.

What is the snowiest month in Thelma?

The month with the most snowfall is February, when snow falls for 9.6 days and typically aggregates up to 3.78" (96mm) of snow.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.

When it does not snow?

May through September are months without snowfall.

When is the highest UV index in Thelma?

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

When are the longest days in Thelma?

The month with the longest days is June, with an average of 14h and 42min of daylight.

What is the hottest time of year?

Thelma's temperatures peak on average in July, reaching 87.3°F (30.7°C) at their highest and 63.9°F (17.7°C) at their lowest.

What is the least humid month?

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

What month has the most sunshine?

The month with the most sunshine is August, with an average of 10.4h of sunshine.

What is the driest month?

The month with the least rainfall is September, when the rain falls for 13 days and typically collects 1.77" (45mm) of precipitation.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 36min of daylight.

Average temperature
Thelma, KY

Average temperature - Thelma, KY

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (40.3°F).

The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

Average pressure
Thelma, KY

Average pressure - Thelma, KY

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed
Thelma, KY

Average wind speed - Thelma, KY

The windiest months (with the highest average wind speed) are January, February and April (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity
Thelma, KY

Average humidity - Thelma, KY

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

Average rainfall
Thelma, KY

Average rainfall - Thelma, KY

The wettest month (with the highest rainfall) is February (3.27").
The driest month (with the least rainfall) is September (1.77").

Average rainfall days
Thelma, KY

Average rainfall days - Thelma, KY

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is November (10.8 days).

Average snowfall
Thelma, KY

Average snowfall - Thelma, KY

The month with the highest snowfall is February (3.78").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days
Thelma, KY

Average snowfall days - Thelma, KY

The month with the highest number of snowfall days is January (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Thelma, KY

Average daylight / Average sunshine - Thelma, 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 month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days
Thelma, KY

Average sunshine days - Thelma, KY

The month with the most sunshine days is November (16.9 days).
The month with the least sunshine days is February (9.3 days).

Average UV index
Thelma, KY

Average UV index - Thelma, 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
Thelma, KY

Average visibility - Thelma, KY

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

Thelma, Kentucky, USA

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