May weather forecast
Hostetter, PA

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Weather in May

The last month of the spring, May, is an agreeable month in Hostetter, Pennsylvania, with an average temperature fluctuating between 70.2°F (21.2°C) and 49.6°F (9.8°C).

Temperature

The beginning of May signals a rise in the average high-temperature, moving from a mild 59°F (15°C) in April to a pleasant 70.2°F (21.2°C). The temperature in Hostetter lowers to an average of 49.6°F (9.8°C) during May nights.

Humidity

In Hostetter, the average relative humidity in May is 79%.

Rainfall

The month with the most rainfall is May, when the rain falls for 20.4 days and typically aggregates up to 3.03" (77mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

In May, the average length of the day in Hostetter is 14h and 26min.
On the first day of the month, sunrise is at 6:15 am and sunset at 8:13 pm. On the last day of May, in Hostetter, sunrise is at 5:50 am and sunset at 8:40 pm EDT.

Sunshine

The average sunshine in May in Hostetter is 8.8h.

UV index

In Hostetter, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index, 5 during May, leads to the following recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Around midday, solar radiation is most harmful; hence, exposure should be limited. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
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Frequently asked questions

What are May temperatures in Hostetter?

During May, Hostetter experiences an average high-temperature of 70.2°F (21.2°C) and a low-temperature of 49.6°F (9.8°C).

What is the average humidity in May in Hostetter?

In May, the average relative humidity in Hostetter is 79%.

What is the rainiest month in Hostetter?

May is the month with the most rainfall. Rain falls for 20.4 days and accumulates 3.03" (77mm) of precipitation.

How many days does it rain in May in Hostetter?

In Hostetter, in May, it is raining for 20.4 days, with typically 3.03" (77mm) of accumulated precipitation.

When it does not snow in Hostetter?

May through September are months without snowfall in Hostetter.

Does it snow in Hostetter in May?

In May, in Hostetter, it doesn't snow. April is the latest month when it typically snows.

How many hours of daylight does Hostetter have in May?

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

What time are sunrise and sunset in May in Hostetter?

On the first day of May, sunrise is at 6:15 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 8:40 pm EDT.

How long on average sun shines in May in Hostetter?

In May, the average sunshine duration in Hostetter, Pennsylvania, is 8.8h.

What is the UV index intensity in May in Hostetter?

The average daily maximum UV index in May in Hostetter is 5. A UV Index value 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
Hostetter, PA

Average temperature in May - Hostetter, PA
  • Average high temperature in May: 70.2°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in May: 49.6°F

The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).

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Average pressure in May
Hostetter, PA

Average pressure in May - Hostetter, PA
  • Average pressure in May: 30"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in May
Hostetter, PA

Average wind speed in May - Hostetter, PA
  • Average wind speed in May: 6.5mph

The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in May
Hostetter, PA

Average humidity in May - Hostetter, PA
  • Average humidity in May: 79%

The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April, June, July and August (78%).

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Average rainfall in May
Hostetter, PA

Average rainfall in May - Hostetter, PA
  • Average rainfall in May: 3.03"

The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is November (1.38").

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Average rainfall days in May
Hostetter, PA

Average rainfall days in May - Hostetter, PA
  • Average rainfall days in May: 20.4 days

The month with the highest number of rainy days is May (20.4 days).
The month with the least rainy days is January (9.5 days).

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Average snowfall in May
Hostetter, PA

Average snowfall in May - Hostetter, PA
  • Average snowfall in May: 0"

The month with the highest snowfall is January (4.96").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in May
Hostetter, PA

Average snowfall days in May - Hostetter, PA
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is January (17.6 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
Hostetter, PA

Average daylight in May / Average sunshine in May - Hostetter, 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 5min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

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Average sunshine days in May
Hostetter, PA

Average sunshine days in May - Hostetter, PA
  • Average sunshine days in May: 8.8 days

The month with the most sunshine days is November (14.4 days).
The month with the least sunshine days is January (7 days).

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Average UV index in May
Hostetter, PA

Average UV index in May - Hostetter, PA
  • Average UV index in May: 5

The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in May
Hostetter, PA

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

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 35).

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Average visibility in May
Hostetter, PA

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

The month with the highest visibility is April (6mi).
The month with the lowest visibility is January (4mi).

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Hostetter, Pennsylvania, USA

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