May weather forecast
Millersburg, KY

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Weather in May

The last month of the spring, May, is a warm month in Millersburg, Kentucky, with an average temperature ranging between max 74.8°F (23.8°C) and min 55.6°F (13.1°C).

Temperature

In Millersburg, the average high-temperature in May increases from an enjoyable 64.9°F (18.3°C) in April to a warm 74.8°F (23.8°C). The mean low-temperature during May nights is a moderate 55.6°F (13.1°C).

Humidity

In May, the average relative humidity is 79%.

Rainfall

The month with the most rainfall is May, when the rain falls for 18.7 days and typically aggregates up to 3.86" (98mm) of precipitation.

Snowfall

In Millersburg, snow does not fall in May through September.

Daylight

In May, the average length of the day is 14h and 16min.
On the first day of May, sunrise is at 6:38 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 6:14 am and sunset at 8:53 pm EDT.

Sunshine

In May, the average sunshine in Millersburg is 8.9h.

UV index

The months with the highest UV index in Millersburg are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 6 in May translates into this advice:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Updated: Aug 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average May temperature?

The average high-temperature, in May, in Millersburg, is 74.8°F (23.8°C), while the average low-temperature is 55.6°F (13.1°C).

What is the average humidity in May?

The average relative humidity in May is 79%.

What is the rainiest month?

May is the month with the most rainfall. Rain falls for 18.7 days and accumulates 3.86" (98mm) of precipitation.

How many days does it rain in May?

In Millersburg, during May, the rain falls for 18.7 days and regularly aggregates up to 3.86" (98mm) of precipitation.

When it does not snow?

May through September are months without snowfall.

Does it snow in May?

In May, it doesn't snow. April is the latest month when it typically snows.

What is the average length of the day in May?

In May, the average day length in Millersburg is 14h and 16min.

What time are sunrise and sunset in May?

On the first day of May, sunrise is at 6:38 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 6:14 am and sunset at 8:53 pm EDT.

How long on average sun shines in May?

In May, the average sunshine duration is 8.9h.

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.

What is the UV index reading in May?

The average daily maximum UV index in May in Millersburg, Kentucky, is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Millersburg, KY

Average temperature in May - Millersburg, KY
  • Average high temperature in May: 74.8°F

The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is January (38.3°F).

  • Average low temperature in May: 55.6°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (25.3°F).

Average pressure in May
Millersburg, KY

Average pressure in May - Millersburg, KY
  • Average pressure in May: 29.99"Hg

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in May
Millersburg, KY

Average wind speed in May - Millersburg, KY
  • Average wind speed in May: 6.8mph

The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

Average humidity in May
Millersburg, KY

Average humidity in May - Millersburg, KY
  • Average humidity in May: 79%

The months with the highest relative humidity are February and December (81%).
The months with the lowest relative humidity are August and September (75%).

Average rainfall in May
Millersburg, KY

Average rainfall in May - Millersburg, KY
  • Average rainfall in May: 3.86"

The wettest month (with the highest rainfall) is May (3.86").
The driest month (with the least rainfall) is September (2.01").

Average rainfall days in May
Millersburg, KY

Average rainfall days in May - Millersburg, KY
  • Average rainfall days in May: 18.7 days

The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is November (11.2 days).

Average snowfall in May
Millersburg, KY

Average snowfall in May - Millersburg, KY
  • Average snowfall in May: 0"

The month with the highest snowfall is January (3.03").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in May
Millersburg, KY

Average snowfall days in May - Millersburg, KY
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (10 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Millersburg, KY

Average daylight in May / Average sunshine in May - Millersburg, KY
  • Average daylight in May: 14h and 2min

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 May: 8h and 5min

The months with the most sunshine are June and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days in May
Millersburg, KY

Average sunshine days in May - Millersburg, KY
  • Average sunshine days in May: 10.3 days

The month with the most sunshine days is October (16.7 days).
The month with the least sunshine days is February (10 days).

Average UV index in May
Millersburg, KY

Average UV index in May - Millersburg, KY
  • Average UV index in May: 6

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, November and December (UV index 2).

Average cloud cover in May
Millersburg, KY

Average cloud cover in May - Millersburg, KY
  • Average cloud cover in May: 42

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in May
Millersburg, KY

Average visibility in May - Millersburg, KY
  • Average visibility in May: 5mi

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

Millersburg, Kentucky, USA

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