May weather forecast
Lederach, PA

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Weather in May

The last month of the spring, May, is an agreeable month in Lederach, Pennsylvania, with an average temperature varying between 52°F (11.1°C) and 70.7°F (21.5°C).

Temperature

The arrival of May signals an increase in the average high-temperature, moving from a moderate 60.1°F (15.6°C) in April to a pleasant 70.7°F (21.5°C). May in Lederach generally records an average low-temperature of 52°F (11.1°C).

Humidity

In Lederach, Pennsylvania, the average relative humidity in May is 78%.

Rainfall

In May, in Lederach, the rain falls for 14 days. Throughout May, 1.38" (35mm) of precipitation is accumulated. In Lederach, during the entire year, the rain falls for 128.6 days and collects up to 15.16" (385mm) of precipitation.

Snowfall

January through May, November and December are months with snowfall in Lederach, Pennsylvania. May is the last month it regularly snows. During 0.1 snowfall days, in May, Lederach aggregates 0.16" (4mm) of snow. Throughout the year, in Lederach, there are 17 snowfall days, and 5.43" (138mm) of snow is accumulated.

Daylight

In Lederach, the average length of the day in May is 14h and 26min.
On the first day of May in Lederach, sunrise is at 6:00 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 5:34 am and sunset at 8:24 pm EDT.

Sunshine

In May, the average sunshine is 8.4h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 6 in May translates into this advice:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Enhance your sun protection with tightly woven, yet airy clothing. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
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Frequently asked questions

What is the average May temperature in Lederach?

The high-temperature in Lederach, Pennsylvania, during May is 70.7°F (21.5°C) and the low-temperature is 52°F (11.1°C).

What is the average humidity in May in Lederach?

In May, the average relative humidity in Lederach, Pennsylvania, is 78%.

How much does it rain in Lederach in May?

In Lederach, in May, during 14 rainfall days, 1.38" (35mm) of precipitation is typically accumulated.

What is the last month it snows in Lederach?

May is the last month it regularly snows in Lederach, Pennsylvania. During 0.1 snowfall days, in May, Lederach aggregates 0.16" (4mm) of snow.

How many hours of daylight does Lederach have in May?

In May, the average day length in Lederach is 14h and 26min.

When is the sunrise / sunset in May in Lederach?

On the first day of May in Lederach, Pennsylvania, sunrise is at 6:00 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 5:34 am and sunset at 8:24 pm EDT.

How long on average sun shines in May in Lederach?

The average sunshine duration in May in Lederach is 8.4h.

When is the highest UV index in Lederach?

May through August, with an average maximum UV index of 6, are months with the highest UV index.

How high is the UV index in May in Lederach?

In Lederach, Pennsylvania, the average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high health risk from 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
Lederach, PA

Average temperature in May - Lederach, PA
  • Average high temperature in May: 70.7°F

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in May: 52°F

The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).

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Average pressure in May
Lederach, PA

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

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in May
Lederach, PA

Average wind speed in May - Lederach, PA
  • Average wind speed in May: 6.3mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in May
Lederach, PA

Average humidity in May - Lederach, PA
  • Average humidity in May: 78%

The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are April and July (75%).

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Average rainfall in May
Lederach, PA

Average rainfall in May - Lederach, PA
  • Average rainfall in May: 1.38"

The wettest month (with the highest rainfall) is July (1.97").
The driest month (with the least rainfall) is January (0.87").

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Average rainfall days in May
Lederach, PA

Average rainfall days in May - Lederach, PA
  • Average rainfall days in May: 14 days

The month with the highest number of rainy days is July (15.7 days).
The month with the least rainy days is January (5.7 days).

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Average snowfall in May
Lederach, PA

Average snowfall in May - Lederach, PA
  • Average snowfall in May: 0.16"

The month with the highest snowfall is March (1.46").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in May
Lederach, PA

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

The month with the highest number of snowfall days is February (5.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Lederach, PA
  • Average daylight in May: 14h and 2min

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 24min).

  • Average sunshine in May: 8h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in May
Lederach, PA

Average sunshine days in May - Lederach, PA
  • Average sunshine days in May: 14.8 days

The month with the most sunshine days is November (21.4 days).
The month with the least sunshine days is July (12.8 days).

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Average UV index in May
Lederach, PA

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

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Average cloud cover in May
Lederach, PA

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

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in May
Lederach, PA

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

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

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Lederach, Pennsylvania, USA

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