May weather forecast
Trainer, PA

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Weather in May

The last month of the spring, May, is an agreeable month in Trainer, Pennsylvania, with temperature in the range of an average high of 72°F (22.2°C) and an average low of 55°F (12.8°C).

Temperature

As Trainer welcomes May, the average high-temperature sees a rise, transitioning from a refreshing 61.5°F (16.4°C) in April to an agreeable 72°F (22.2°C). An average low-temperature of 55°F (12.8°C) is noted during the month of May.

Humidity

The average relative humidity in May in Trainer is 76%.

Rainfall

In Trainer, during May, the rain falls for 16.3 days and regularly aggregates up to 2.32" (59mm) of precipitation. In Trainer, during the entire year, the rain falls for 148.4 days and collects up to 25.94" (659mm) of precipitation.

Snowfall

Months with snowfall are January through May, November and December. May is the last month it regularly snows in Trainer. During 0.1 snowfall days, in May, Trainer aggregates 0.16" (4mm) of snow. In Trainer, Pennsylvania, during the entire year, snow falls for 12.6 days and aggregates up to 7.28" (185mm) of snow.

Daylight

The average length of the day in May in Trainer is 14h and 23min.
On the first day of the month, sunrise is at 6:00 am and sunset at 7:56 pm. On the last day of May, in Trainer, sunrise is at 5:35 am and sunset at 8:23 pm EDT.

Sunshine

In Trainer, Pennsylvania, the average sunshine in May is 8.7h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: In May, a daily maximum UV index of 6 leads to the following instructions:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
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Frequently asked questions

What is the temperature in May in Trainer?

In Trainer, 72°F (22.2°C) is the average high-temperature and 55°F (12.8°C) is the average low-temperature during May.

What is the average humidity in May in Trainer?

In May, the average relative humidity in Trainer, Pennsylvania, is 76%.

How many days does it rain in May in Trainer?

In May, in Trainer, Pennsylvania, the rain falls for 16.3 days. Throughout May, 2.32" (59mm) of precipitation is accumulated.

What is the last month it snows in Trainer?

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

How many hours of daylight does Trainer have in May?

In Trainer, Pennsylvania, the average day length in May is 14h and 23min.

When is the sunrise / sunset in May in Trainer?

In May, on the first day of the month, sunrise is at 6:00 am and sunset at 7:56 pm. On the last day of the month, in Trainer, sunrise is at 5:35 am and sunset at 8:23 pm EDT.

How long on average sun shines in May in Trainer?

The average sunshine duration in May in Trainer is 8.7h.

When is the highest UV index in Trainer?

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 Trainer?

In May, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health threat 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
Trainer, PA

Average temperature in May - Trainer, PA
  • Average high temperature in May: 72°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (37.4°F).

  • Average low temperature in May: 55°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).

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Average pressure in May
Trainer, PA

Average pressure in May - Trainer, 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
Trainer, PA

Average wind speed in May - Trainer, PA
  • Average wind speed in May: 6.8mph

The windiest month (with the highest average wind speed) is March (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

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Average humidity in May
Trainer, PA

Average humidity in May - Trainer, PA
  • Average humidity in May: 76%

The months with the highest relative humidity are February, October and December (77%).
The month with the lowest relative humidity is April (71%).

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Average rainfall in May
Trainer, PA

Average rainfall in May - Trainer, PA
  • Average rainfall in May: 2.32"

The wettest month (with the highest rainfall) is August (3.11").
The driest month (with the least rainfall) is January (1.61").

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Average rainfall days in May
Trainer, PA

Average rainfall days in May - Trainer, PA
  • Average rainfall days in May: 16.3 days

The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is January (7.1 days).

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Average snowfall in May
Trainer, PA

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

The month with the highest snowfall is March (2.32").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in May
Trainer, PA

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

The month with the highest number of snowfall days is February (3.8 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
Trainer, PA

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in May: 8h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

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Average sunshine days in May
Trainer, PA

Average sunshine days in May - Trainer, PA
  • Average sunshine days in May: 12.7 days

The month with the most sunshine days is January (20.8 days).
The month with the least sunshine days is July (11.3 days).

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Average UV index in May
Trainer, PA

Average UV index in May - Trainer, 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, November and December (UV index 2).

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Average cloud cover in May
Trainer, PA

Average cloud cover in May - Trainer, PA
  • Average cloud cover in May: 45

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 30).

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Average visibility in May
Trainer, PA

Average visibility in May - Trainer, PA
  • Average visibility in May: 6mi

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

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Trainer, Pennsylvania, USA

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