Climate and monthly weather forecast
Smiths Grove, KY

Share

Weather in January

January, the same as December, is a wintry winter month in Smiths Grove, Kentucky, with an average temperature fluctuating between 42.1°F (5.6°C) and 28.6°F (-1.9°C). With its high average temperature of 42.1°F (5.6°C) and a low of 28.6°F (-1.9°C), January is regarded as the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Smiths Grove, is a chilly month, with temperature in the range of an average high of 47.1°F (8.4°C) and an average low of 32.4°F (0.2°C). Smiths Grove's average high-temperature marks a chilly 47.1°F (8.4°C) with the advent of February, closely mirroring that of the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is a moderate month in Smiths Grove, Kentucky, with an average temperature ranging between min 40.1°F (4.5°C) and max 56.8°F (13.8°C). As Smiths Grove transitions into March, the average high-temperature is observed to rise from a frosty 47.1°F (8.4°C) in February to a moderate 56.8°F (13.8°C). Weather in March »

Weather in April

April is a refreshing spring month in Smiths Grove, Kentucky, with temperature in the range of an average high of 67.6°F (19.8°C) and an average low of 48.7°F (9.3°C). The shift into April is characterized by a rise in the average high-temperature, transitioning from March's moderate 56.8°F (13.8°C) to an enjoyable 67.6°F (19.8°C). Weather in April »

Weather in May

May, the last month of the spring in Smiths Grove, is a moderately hot month, with an average temperature varying between 76.6°F (24.8°C) and 58.1°F (14.5°C). As April gives way to May, the average high-temperature displays an increase, moving from an enjoyable 67.6°F (19.8°C) to a warm 76.6°F (24.8°C). Weather in May »

Weather in June

The first month of the summer, June, is also a moderately hot month in Smiths Grove, Kentucky, with an average temperature varying between 84.7°F (29.3°C) and 65.1°F (18.4°C). In Smiths Grove, stepping into June brings a gentle temperature nudge, moving slightly up from May's moderately hot 76.6°F (24.8°C) to a still warm 84.7°F (29.3°C). Weather in June »

Weather in July

July in Smiths Grove, Kentucky, is a hot summer month, with an average temperature fluctuating between 68°F (20°C) and 87.1°F (30.6°C). July, with average temperatures reaching a high of 87.1°F (30.6°C) and a low of 68°F (20°C), is the warmest month. The heat index value for July is estimated at a sweltering 102.2°F (39°C). Weather in July »

Weather in August

August, the last month of the summer in Smiths Grove, is also a moderately hot month, with an average temperature ranging between max 85.6°F (29.8°C) and min 66.7°F (19.3°C). The shift into August uncovers an average high-temperature of a warm 85.6°F (29.8°C), subtly different from the previous month. Weather in August »

Weather in September

September, the first month of the autumn in Smiths Grove, is still a warm month, with temperature in the range of an average high of 80.1°F (26.7°C) and an average low of 61°F (16.1°C). With the arrival of September, Smiths Grove experiences a modest decline in average high-temperatures, transitioning from a moderately hot 85.6°F (29.8°C) in August to a still warm 80.1°F (26.7°C). Weather in September »

Weather in October

October, the same as September, in Smiths Grove, Kentucky, is an agreeable autumn month, with an average temperature ranging between max 68.2°F (20.1°C) and min 49.8°F (9.9°C). The arrival of October indicates a decrease in the average high-temperature, moving from a warm 80.1°F (26.7°C) in September to a pleasant 68.2°F (20.1°C). Weather in October »

Weather in November

November, the last month of the autumn in Smiths Grove, is another mild month, with an average temperature fluctuating between 39.2°F (4°C) and 55.6°F (13.1°C). November brings a decrease in the average high-temperature, shifting from a pleasant 68.2°F (20.1°C) in October to a moderate 55.6°F (13.1°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Smiths Grove, Kentucky, with an average temperature ranging between max 47.3°F (8.5°C) and min 34.3°F (1.3°C). The onset of December results in a small decrease in the average high-temperature, moderately receding from a refreshing 55.6°F (13.1°C) in November to a frosty 47.3°F (8.5°C). Weather in December »
Updated: Aug 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

Smiths Grove's coldest month, January, registers temperatures that range from a high of 42.1°F (5.6°C) to a low of 28.6°F (-1.9°C).

How much does it rain?

In Smiths Grove, during the entire year, the rain falls for 147.6 days and collects up to 22.6" (574mm) of precipitation.

When does it snow?

Months with snowfall are January through April, November and December.

How many days does it snow?

Throughout the year, there are 14 snowfall days, and 3.27" (83mm) of snow is accumulated.

What is the month with the lowest UV index?

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

What are the most humid months?

February, March, May and December, with an average relative humidity of 79%, are most humid months.

When does it snow the most?

February is the month with the most snowfall. Snow falls for 4.3 days and accumulates 1.02" (26mm) of snow.

What is the month with the least sunshine?

With an average of 4.3h of sunshine, February has the least sunshine of the year.

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 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 Smiths Grove, snow does not fall in May through October.

What are the months with the highest UV index?

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

When are the longest days?

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

What are the months with the most sunshine?

The months with the most sunshine are June and August, with an average of 10.4h of sunshine.

What month is the hottest?

Smiths Grove experiences its highest temperatures in July, with an average peak of 87.1°F (30.6°C) and a low of 68°F (20°C).

What is the wettest month in Smiths Grove?

July is the month with the most rainfall. Rain falls for 18.1 days and accumulates 2.76" (70mm) of precipitation.

What is the driest month?

The month with the least rainfall is September, when the rain falls for 11.5 days and typically collects 1.18" (30mm) of precipitation.

What is the least humid month?

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

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 42min of daylight.

Average temperature
Smiths Grove, KY

Average temperature - Smiths Grove, KY

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (42.1°F).

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).

Average pressure
Smiths Grove, KY

Average pressure - Smiths Grove, 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
Smiths Grove, KY

Average wind speed - Smiths Grove, KY

The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

Average humidity
Smiths Grove, KY

Average humidity - Smiths Grove, KY

The months with the highest relative humidity are February, March, May and December (79%).
The month with the lowest relative humidity is October (74%).

Average rainfall
Smiths Grove, KY

Average rainfall - Smiths Grove, KY

The wettest month (with the highest rainfall) is July (2.76").
The driest month (with the least rainfall) is September (1.18").

Average rainfall days
Smiths Grove, KY

Average rainfall days - Smiths Grove, KY

The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is November (7.8 days).

Average snowfall
Smiths Grove, KY

Average snowfall - Smiths Grove, KY

The month with the highest snowfall is February (1.02").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days
Smiths Grove, KY

Average snowfall days - Smiths Grove, KY

The month with the highest number of snowfall days is February (4.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Smiths Grove, KY

Average daylight / Average sunshine - Smiths Grove, 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 42min).

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

Average sunshine days
Smiths Grove, KY

Average sunshine days - Smiths Grove, KY

The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is July (10.9 days).

Average UV index
Smiths Grove, KY

Average UV index - Smiths Grove, 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
Smiths Grove, KY

Average visibility - Smiths Grove, 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).

Smiths Grove, Kentucky, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location