March weather forecast
Smiths Grove, KY

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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).

Temperature

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). In Smiths Grove, an average low-temperature of 40.1°F (4.5°C) is recorded during March nights.

Humidity

The months with the highest humidity are February, March, May and December, with an average relative humidity of 79%.

Rainfall

In March, in Smiths Grove, the rain falls for 12.8 days. Throughout March, 1.69" (43mm) of precipitation is accumulated. In Smiths Grove, during the entire year, the rain falls for 147.6 days and collects up to 22.6" (574mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. In March, it is snowing for 1.8 days. Throughout March, 0.51" (13mm) of snow is accumulated. Throughout the year, there are 14 snowfall days, and 3.27" (83mm) of snow is accumulated.

Daylight

The average length of the day in March in Smiths Grove is 11h and 59min.
On the first day of March, sunrise is at 6:14 am and sunset at 5:39 pm CST. On the last day of the month, sunrise is at 6:30 am and sunset at 7:06 pm CDT.
Note: 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 lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from CDT to CST.

Sunshine

In Smiths Grove, the average sunshine in March is 5.5h.

UV index

In March, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: An average UV index of 3 in March transforms into this advice:
Act with care - The suggestion to avoid sunburn is emphasized. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. During bright days, sunglasses that offer UVA and UVB defense are recommended. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Updated: Aug 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Smiths Grove in March?

March temperatures vary between a high-temperature of 56.8°F (13.8°C) and a low-temperature of 40.1°F (4.5°C).

What is the most humid month?

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

What is the average humidity in March?

In Smiths Grove, the average relative humidity in March is 79%.

How much does it rain in March?

In Smiths Grove, during March, the rain falls for 12.8 days and regularly aggregates up to 1.69" (43mm) of precipitation.

How many days does it snow in March?

In Smiths Grove, in March, during 1.8 snowfall days, 0.51" (13mm) of snow is typically accumulated.

How many hours of daylight does Smiths Grove have in March?

In March, the average day length is 11h and 59min.

When are sunrise and sunset in March?

On the first day of March, sunrise is at 6:14 am and sunset at 5:39 pm CST. On the last day of the month, sunrise is at 6:30 am and sunset at 7:06 pm CDT.

When does Daylight Saving Time (DST) start in March?

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

How long on average sun shines in March?

In Smiths Grove, the average sunshine duration in March is 5.5h.

How high is the UV index in March?

In March, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Smiths Grove, KY

Average temperature in March - Smiths Grove, KY
  • Average high temperature in March: 56.8°F

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).

  • Average low temperature in March: 40.1°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 in March
Smiths Grove, KY

Average pressure in March - Smiths Grove, KY
  • Average pressure in March: 30.09"Hg

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 in March
Smiths Grove, KY

Average wind speed in March - Smiths Grove, KY
  • Average wind speed in March: 8.3mph

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 in March
Smiths Grove, KY

Average humidity in March - Smiths Grove, KY
  • Average humidity in March: 79%

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 in March
Smiths Grove, KY

Average rainfall in March - Smiths Grove, KY
  • Average rainfall in March: 1.69"

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 in March
Smiths Grove, KY

Average rainfall days in March - Smiths Grove, KY
  • Average rainfall days in March: 12.8 days

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 in March
Smiths Grove, KY

Average snowfall in March - Smiths Grove, KY
  • Average snowfall in March: 0.51"

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 in March
Smiths Grove, KY

Average snowfall days in March - Smiths Grove, KY
  • Average snowfall days in March: 1.8 days

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 in March /
Average sunshine in March
Smiths Grove, KY

Average daylight in March / Average sunshine in March - Smiths Grove, KY
  • Average daylight in March: 12h and 0min

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).

  • Average sunshine in March: 5h and 3min

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 in March
Smiths Grove, KY

Average sunshine days in March - Smiths Grove, KY
  • Average sunshine days in March: 14.8 days

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 in March
Smiths Grove, KY

Average UV index in March - Smiths Grove, KY
  • Average UV index in March: 3

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 cloud cover in March
Smiths Grove, KY

Average cloud cover in March - Smiths Grove, KY
  • Average cloud cover in March: 52

The months with the most cloud cover are January and February (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 29).

Average visibility in March
Smiths Grove, KY

Average visibility in March - Smiths Grove, KY
  • Average visibility in March: 6mi

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

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