March weather forecast
Jeffersontown, KY

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Weather in March

March sees a significant transformation in Jeffersontown's weather landscape. There is an evident increase in temperatures ranging from 37.6°F (3.1°C) to 54.1°F (12.3°C) and a shift to predominantly rainy days. The changing weather, with more rain and less snow, provides an environment conducive to the blossoming of spring flowers. With the longer hours of daylight and fading snow, March heralds the arrival of the much-anticipated spring season.

Temperature

Jeffersontown, Kentucky, in March experiences an increase in the average high-temperature, moving from February's chilly 44.1°F (6.7°C) to a fresh 54.1°F (12.3°C). During the month of March, an average temperature of 37.6°F (3.1°C) is noted during the nights in Jeffersontown.

Humidity

In March, the average relative humidity is 77%.

Rainfall

In Jeffersontown, in March, during 12.6 rainfall days, 1.34" (34mm) of precipitation is typically accumulated. In Jeffersontown, during the entire year, the rain falls for 140.3 days and collects up to 18.31" (465mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. In Jeffersontown, in March, snow falls for 2.7 days, with typically accumulated 0.55" (14mm) of snow. In Jeffersontown, Kentucky, during the entire year, snow falls for 19.9 days and aggregates up to 2.44" (62mm) of snow.

Daylight

In Jeffersontown, the average length of the day in March is 11h and 59min.
On the first day of the month, sunrise is at 7:12 am and sunset at 6:36 pm EST. On the last day of March, sunrise is at 7:27 am and sunset at 8:04 pm EDT.
Note: 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 lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from EDT to EST.

Sunshine

The average sunshine in March in Jeffersontown is 6.1h.

UV index

In March, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: A typical high UV index of 3 in March suggests the following recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
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Frequently asked questions

What is the average March temperature in Jeffersontown?

March temperatures in Jeffersontown, Kentucky, vary between a high-temperature of 54.1°F (12.3°C) and a low-temperature of 37.6°F (3.1°C).

What is the average humidity in March in Jeffersontown?

In Jeffersontown, Kentucky, the average relative humidity in March is 77%.

How many days does it rain in March in Jeffersontown?

In Jeffersontown, in March, during 12.6 rainfall days, 1.34" (34mm) of precipitation is typically accumulated.

How much does it snow in Jeffersontown in March?

In Jeffersontown, Kentucky, in March, during 2.7 snowfall days, 0.55" (14mm) of snow is typically accumulated.

How many hours of daylight does Jeffersontown have in March?

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

What time are sunrise and sunset in March in Jeffersontown?

In March, on the first day of the month, sunrise is at 7:12 am and sunset at 6:36 pm EST. On the last day of the month, in Jeffersontown, sunrise is at 7:27 am and sunset at 8:04 pm EDT.

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

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

How many hours of sunshine does Jeffersontown have in March?

In March, the average sunshine duration in Jeffersontown, Kentucky, is 6.1h.

How high is the UV index in March in Jeffersontown?

In March, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes 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
Jeffersontown, KY

Average temperature in March - Jeffersontown, KY
  • Average high temperature in March: 54.1°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (39°F).

  • Average low temperature in March: 37.6°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

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Average pressure in March
Jeffersontown, KY

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

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in March
Jeffersontown, KY

Average wind speed in March - Jeffersontown, KY
  • Average wind speed in March: 7.7mph

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.9mph).

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Average humidity in March
Jeffersontown, KY

Average humidity in March - Jeffersontown, KY
  • Average humidity in March: 77%

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is August (73%).

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Average rainfall in March
Jeffersontown, KY

Average rainfall in March - Jeffersontown, KY
  • Average rainfall in March: 1.34"

The wettest months (with the highest rainfall) are April and May (2.05").
The driest month (with the least rainfall) is September (0.87").

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Average rainfall days in March
Jeffersontown, KY

Average rainfall days in March - Jeffersontown, KY
  • Average rainfall days in March: 12.6 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (8.4 days).

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Average snowfall in March
Jeffersontown, KY

Average snowfall in March - Jeffersontown, KY
  • Average snowfall in March: 0.55"

The month with the highest snowfall is February (0.67").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in March
Jeffersontown, KY

Average snowfall days in March - Jeffersontown, KY
  • Average snowfall days in March: 2.7 days

The month with the highest number of snowfall days is February (5.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in March /
Average sunshine in March
Jeffersontown, KY

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

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in March: 6h and 1min

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

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Average sunshine days in March
Jeffersontown, KY

Average sunshine days in March - Jeffersontown, KY
  • Average sunshine days in March: 15.5 days

The month with the most sunshine days is October (20.4 days).
The month with the least sunshine days is May (12.3 days).

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Average UV index in March
Jeffersontown, KY

Average UV index in March - Jeffersontown, KY
  • Average UV index in March: 3

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in March
Jeffersontown, KY

Average cloud cover in March - Jeffersontown, KY
  • Average cloud cover in March: 51

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in March
Jeffersontown, KY

Average visibility in March - Jeffersontown, KY
  • Average visibility in March: 6mi

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

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Jeffersontown, Kentucky, USA

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