May weather forecast
Millersburg, PA

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Weather in May

May, the last month of the spring in Millersburg, is a pleasant month, with an average temperature fluctuating between 50.2°F (10.1°C) and 69.8°F (21°C).

Temperature

Millersburg sees an increase in the average high-temperature with the arrival of May, moving from April's mild 59.5°F (15.3°C) to a pleasant 69.8°F (21°C). In May, the temperature in Millersburg drops to an average of 50.2°F (10.1°C) at night.

Humidity

The average relative humidity in May in Millersburg is 80%.

Rainfall

In May, the rain falls for 14.5 days. Throughout May, 1.69" (43mm) of precipitation is accumulated. In Millersburg, during the entire year, the rain falls for 132.6 days and collects up to 14.53" (369mm) of precipitation.

Snowfall

January through May, November and December are months with snowfall. May is the last month it regularly snows in Millersburg. During 0.1 snowfall days, in May, Millersburg aggregates 0.04" (1mm) of snow. Throughout the year, there are 27.1 snowfall days, and 5.67" (144mm) of snow is accumulated.

Daylight

The average length of the day in May is 14h and 27min.
On the first day of the month, sunrise is at 6:05 am and sunset at 8:04 pm. On the last day of May, in Millersburg, sunrise is at 5:39 am and sunset at 8:31 pm EDT.

Sunshine

In Millersburg, the average sunshine in May is 8.1h.

UV index

The average daily maximum UV index in May in Millersburg, Pennsylvania, is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In May, an average UV index of 5 transforms into the following instructions:
Take necessary precautions - Protection from skin and eye injury is mandatory. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
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Frequently asked questions

What are May temperatures in Millersburg?

The average high-temperature and low-temperature in Millersburg, Pennsylvania, during May are 69.8°F (21°C) and 50.2°F (10.1°C) respectively.

What is the average humidity in May in Millersburg?

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

How many days does it rain in May in Millersburg?

In Millersburg, Pennsylvania, in May, it is raining for 14.5 days, with typically 1.69" (43mm) of accumulated precipitation.

What is the last month it snows in Millersburg?

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

What is the average length of the day in May in Millersburg?

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

What time are sunrise and sunset in May in Millersburg?

On the first day of May in Millersburg, sunrise is at 6:05 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 8:31 pm EDT.

How many hours of sunshine does Millersburg have in May?

The average sunshine duration in May is 8.1h.

What is the UV index reading in May in Millersburg?

The average daily maximum UV index in May in Millersburg, Pennsylvania, is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's UV radiation.
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, PA

Average temperature in May - Millersburg, PA
  • Average high temperature in May: 69.8°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (33.6°F).

  • Average low temperature in May: 50.2°F

The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

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Average pressure in May
Millersburg, PA

Average pressure in May - Millersburg, PA
  • Average pressure in May: 30.01"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in May
Millersburg, PA

Average wind speed in May - Millersburg, PA
  • Average wind speed in May: 6mph

The windiest month (with the highest average wind speed) is April (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

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Average humidity in May
Millersburg, PA

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

The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are March and April (76%).

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Average rainfall in May
Millersburg, PA

Average rainfall in May - Millersburg, PA
  • Average rainfall in May: 1.69"

The wettest month (with the highest rainfall) is July (1.77").
The driest months (with the least rainfall) are February and November (0.87").

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Average rainfall days in May
Millersburg, PA

Average rainfall days in May - Millersburg, PA
  • Average rainfall days in May: 14.5 days

The month with the highest number of rainy days is July (16 days).
The month with the least rainy days is January (5.8 days).

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Average snowfall in May
Millersburg, PA

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

The month with the highest snowfall is February (1.81").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in May
Millersburg, PA

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

The month with the highest number of snowfall days is January (8.6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

Average daylight in May / Average sunshine in May - Millersburg, PA
  • 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 1min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).

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Average sunshine days in May
Millersburg, PA

Average sunshine days in May - Millersburg, PA
  • Average sunshine days in May: 12.8 days

The month with the most sunshine days is November (20 days).
The months with the least sunshine days are May and July (12.8 days).

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Average UV index in May
Millersburg, PA

Average UV index in May - Millersburg, PA
  • 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, February, March, November and December (UV index 2).

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Average cloud cover in May
Millersburg, PA

Average cloud cover in May - Millersburg, PA
  • Average cloud cover in May: 48

The months with the most cloud cover are February and December (Cloud cover 54).
The month with the least cloud cover is July (Cloud cover 33).

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Average visibility in May
Millersburg, PA

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

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

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Millersburg, Pennsylvania, USA

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