May weather forecast
Millersburg, IN

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Weather in May

The last month of the spring, May, is an agreeable month in Millersburg, Indiana, with temperature in the range of an average low of 51.4°F (10.8°C) and an average high of 68.9°F (20.5°C).

Temperature

The rise of average high-temperatures is seen in May, with an increase from a mild 56.3°F (13.5°C) in April to a pleasant 68.9°F (20.5°C). May generally records an average low-temperature of 51.4°F (10.8°C).

Humidity

The average relative humidity in May is 80%.

Rainfall

The wettest months are April and May, with an average 3.35" (85mm) of rainfall.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.1 snowfall days, in May, Millersburg aggregates 0.04" (1mm) of snow. In Millersburg, during the entire year, snow falls for 59.8 days and aggregates up to 17.05" (433mm) of snow.

Daylight

The average length of the day in May is 14h and 32min.
On the first day of May, sunrise is at 6:38 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 9:09 pm EDT.

Sunshine

The average sunshine in May is 8.3h.

UV index

The average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: In May, the UV index of 5 transforms into the following advice:
Prioritize safety - Recommendations to avert sunburn are shared. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Updated: Aug 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in May?

In May, in Millersburg, the average high-temperature is 68.9°F (20.5°C), and the average low-temperature is 51.4°F (10.8°C).

What is the average humidity in May?

In May, the average relative humidity is 80%.

What is the rainiest month?

The months with the most rainfall are April and May, with an average 3.35" (85mm) of precipitation.

How much does it rain in May?

In Millersburg, Indiana, in May, during 18.8 rainfall days, 3.35" (85mm) of precipitation is typically accumulated.

What is the last month it snows?

May is the last month it regularly snows. During 0.1 snowfall days, in May, Millersburg aggregates 0.04" (1mm) of snow.

How many hours of daylight does Millersburg have in May?

In Millersburg, the average day length in May is 14h and 32min.

When is the sunrise / sunset in May?

On the first day of May, sunrise is at 6:38 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 9:09 pm EDT.

How many hours of sunshine does Millersburg have in May?

The average sunshine duration in May is 8.3h.

How high is the UV index in May?

The average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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 May
Millersburg, IN

Average temperature in May - Millersburg, IN
  • Average high temperature in May: 68.9°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (29.5°F).

  • Average low temperature in May: 51.4°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (18.1°F).

Average pressure in May
Millersburg, IN

Average pressure in May - Millersburg, IN
  • Average pressure in May: 29.97"Hg

The months with the highest atmospheric pressure are January and November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in May
Millersburg, IN

Average wind speed in May - Millersburg, IN
  • Average wind speed in May: 8.6mph

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

Average humidity in May
Millersburg, IN

Average humidity in May - Millersburg, IN
  • Average humidity in May: 80%

The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are March, April and October (77%).

Average rainfall in May
Millersburg, IN

Average rainfall in May - Millersburg, IN
  • Average rainfall in May: 3.35"

The wettest months (with the highest rainfall) are April and May (3.35").
The driest month (with the least rainfall) is December (1.61").

Average rainfall days in May
Millersburg, IN

Average rainfall days in May - Millersburg, IN
  • Average rainfall days in May: 18.8 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is February (6.8 days).

Average snowfall in May
Millersburg, IN

Average snowfall in May - Millersburg, IN
  • Average snowfall in May: 0.04"

The month with the highest snowfall is January (4.45").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Millersburg, IN

Average snowfall days in May - Millersburg, IN
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (16.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Millersburg, IN
  • Average daylight in May: 14h and 3min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in May: 8h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days in May
Millersburg, IN

Average sunshine days in May - Millersburg, IN
  • Average sunshine days in May: 10 days

The month with the most sunshine days is September (14.2 days).
The month with the least sunshine days is February (8.5 days).

Average UV index in May
Millersburg, IN

Average UV index in May - Millersburg, IN
  • Average UV index in May: 5

The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in May
Millersburg, IN

Average cloud cover in May - Millersburg, IN
  • Average cloud cover in May: 44

The month with the most cloud cover is January (Cloud cover 70).
The months with the least cloud cover are July and August (Cloud cover 34).

Average visibility in May
Millersburg, IN

Average visibility in May - Millersburg, IN
  • Average visibility in May: 6mi

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

Millersburg, Indiana, USA

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