May weather forecast
Millersburg, OH

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Weather in May

May comes with pleasant temperatures and abundant sunlight, highlights of the late spring season in Millersburg, Ohio. The maximum temperature averages around a balmy 70.3°F (21.3°C), up from April’s 59.2°F (15.1°C) peak. Though a bit wetter than the previous month, May is a period of lush vegetation and flourishing biodiversity, which is particularly evident in local parks and gardens. The city is often bathed in an extra hour of daylight compared to April, peppering longer periods of picnic-perfect weather. Outdoor enthusiasts can venture with their sunglasses and sunhats, basking in the sunlit daytimes.

Temperature

The commencement of May sees a shift in the average high-temperature, moving from a refreshing 59.2°F (15.1°C) in April to an agreeable 70.3°F (21.3°C). During the month of May, an average temperature of 50.9°F (10.5°C) is noted during the nights.

Humidity

In Millersburg, the average relative humidity in May is 80%.

Rainfall

In May, the rain falls for 19.2 days. Throughout May, 3.11" (79mm) of precipitation is accumulated. Throughout the year, there are 174.5 rainfall days, and 31.34" (796mm) of precipitation is accumulated.

Snowfall

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

Daylight

In May, the average length of the day is 14h and 27min.
On the first day of the month, sunrise is at 6:25 am and sunset at 8:23 pm. On the last day of May, sunrise is at 5:59 am and sunset at 8:51 pm EDT.

Sunshine

In May, the average sunshine is 8.5h.

UV index

In Millersburg, Ohio, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The daily high UV index of 5 in May translates into this advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Stay sun-safe with clothing that is both closely woven and worn loosely. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Updated: Jul 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Millersburg in May?

In May, in Millersburg, the average high-temperature is 70.3°F (21.3°C), and the average low-temperature is 50.9°F (10.5°C).

What is the average humidity in May?

In May, the average relative humidity is 80%.

How many days does it rain in May?

In May, the rain falls for 19.2 days. Throughout May, 3.11" (79mm) of precipitation is accumulated.

When it does not snow in Millersburg?

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

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?

The average day length in May is 14h and 27min.

When are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 6:25 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 8:51 pm EDT.

How long on average sun shines in May?

In May, the average sunshine duration is 8.5h.

How high is the UV index in May?

In Millersburg, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health 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, OH

Average temperature in May - Millersburg, OH
  • Average high temperature in May: 70.3°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (32°F).

  • Average low temperature in May: 50.9°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (19°F).

Average pressure in May
Millersburg, OH

Average pressure in May - Millersburg, OH
  • Average pressure in May: 29.98"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in May
Millersburg, OH

Average wind speed in May - Millersburg, OH
  • Average wind speed in May: 6.7mph

The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

Average humidity in May
Millersburg, OH

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

The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are April and November (78%).

Average rainfall in May
Millersburg, OH

Average rainfall in May - Millersburg, OH
  • Average rainfall in May: 3.11"

The wettest month (with the highest rainfall) is April (3.19").
The driest month (with the least rainfall) is September (1.77").

Average rainfall days in May
Millersburg, OH

Average rainfall days in May - Millersburg, OH
  • Average rainfall days in May: 19.2 days

The month with the highest number of rainy days is May (19.2 days).
The month with the least rainy days is January (9.2 days).

Average snowfall in May
Millersburg, OH

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

The month with the highest snowfall is January (5.31").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in May
Millersburg, OH

Average snowfall days in May - Millersburg, OH
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is January (15.8 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, OH

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

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in May: 8h and 3min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

Average sunshine days in May
Millersburg, OH

Average sunshine days in May - Millersburg, OH
  • Average sunshine days in May: 9.5 days

The month with the most sunshine days is November (14.5 days).
The month with the least sunshine days is February (8.6 days).

Average UV index in May
Millersburg, OH

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

The month with the highest UV index is July (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, OH

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

The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in May
Millersburg, OH

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

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

Millersburg, Ohio, USA

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