May weather forecast
Warminster, PA

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Weather in May

May, the last month of the spring in Warminster, is an agreeable month, with an average temperature ranging between min 53.6°F (12°C) and max 71.2°F (21.8°C).

Temperature

May's arrival signals a temperature shift, moving from a moderate 60.6°F (15.9°C) in April to an agreeable 71.2°F (21.8°C). Throughout the month of May, Warminster witnesses an average low-temperature of 53.6°F (12°C).

Humidity

In May, the average relative humidity is 76%.

Rainfall

In Warminster, in May, it is raining for 8.1 days, with typically 0.59" (15mm) of accumulated precipitation. Throughout the year, there are 83.7 rainfall days, and 6.22" (158mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, November and December. May is the last month it regularly snows. During 0.1 snowfall days, in May, Warminster aggregates 0.16" (4mm) of snow. Throughout the year, in Warminster, there are 12.6 snowfall days, and 1.73" (44mm) of snow is accumulated.

Daylight

In May, the average length of the day is 14h and 25min.
On the first day of May, sunrise is at 5:58 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 8:23 pm EDT.

Sunshine

In May, the average sunshine in Warminster is 8.7h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum UV index of 6 in May translates into the following recommendations:
Shield from overexposure. Defense against sun-related harm is required. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
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Frequently asked questions

What is the temperature in May in Warminster?

The average high-temperature and low-temperature in Warminster during May are 71.2°F (21.8°C) and 53.6°F (12°C) respectively.

What is the average humidity in May in Warminster?

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

How many days does it rain in May in Warminster?

In May, the rain falls for 8.1 days. Throughout May, 0.59" (15mm) of precipitation is accumulated.

What is the last month it snows in Warminster?

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

How many hours of daylight does Warminster have in May?

In May, the average day length in Warminster is 14h and 25min.

When are sunrise and sunset in May in Warminster?

On the first day of May in Warminster, sunrise is at 5:58 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 8:23 pm EDT.

How many hours of sunshine does Warminster have in May?

In May, the average sunshine duration in Warminster is 8.7h.

What are the months with the highest UV index in Warminster?

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

What is the UV index intensity in May in Warminster?

The average daily maximum UV index in May in Warminster is 6. A UV Index reading of 6 to 7 represents a high hazard to health 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
Warminster, PA

Average temperature in May - Warminster, PA
  • Average high temperature in May: 71.2°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 (36.9°F).

  • Average low temperature in May: 53.6°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

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Average pressure in May
Warminster, PA

Average pressure in May - Warminster, 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
Warminster, PA

Average wind speed in May - Warminster, PA
  • Average wind speed in May: 6.6mph

The windiest month (with the highest average wind speed) is March (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in May
Warminster, PA

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

The months with the highest relative humidity are February, October and December (78%).
The months with the lowest relative humidity are April, July and August (72%).

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Average rainfall in May
Warminster, PA

Average rainfall in May - Warminster, PA
  • Average rainfall in May: 0.59"

The wettest month (with the highest rainfall) is December (0.75").
The driest month (with the least rainfall) is September (0.2").

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Average rainfall days in May
Warminster, PA

Average rainfall days in May - Warminster, PA
  • Average rainfall days in May: 8.1 days

The month with the highest number of rainy days is July (10.3 days).
The month with the least rainy days is January (4.3 days).

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Average snowfall in May
Warminster, PA

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

The month with the highest snowfall is February (0.43").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in May
Warminster, PA

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

The month with the highest number of snowfall days is February (3.7 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
Warminster, PA

Average daylight in May / Average sunshine in May - Warminster, 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 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 48min).

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Average sunshine days in May
Warminster, PA

Average sunshine days in May - Warminster, PA
  • Average sunshine days in May: 19.6 days

The month with the most sunshine days is January (24.3 days).
The month with the least sunshine days is July (17.4 days).

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Average UV index in May
Warminster, PA

Average UV index in May - Warminster, 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
Warminster, PA

Average cloud cover in May - Warminster, PA
  • Average cloud cover in May: 46

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in May
Warminster, PA

Average visibility in May - Warminster, 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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Warminster, Pennsylvania, USA

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