May weather forecast
Geigertown, PA

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Weather in May

May, the last month of the spring in Geigertown, is a pleasant month, with an average temperature ranging between max 70.5°F (21.4°C) and min 51.8°F (11°C).

Temperature

May signals a shift in the average high-temperature, moving from April's refreshing 59.7°F (15.4°C) to a pleasant 70.5°F (21.4°C). Throughout May, an average nighttime temperature of 51.8°F (11°C) is experienced.

Humidity

In May, the average relative humidity is 80%.

Rainfall

In Geigertown, in May, during 17.4 rainfall days, 2.6" (66mm) of precipitation is typically accumulated. In Geigertown, during the entire year, the rain falls for 162.2 days and collects up to 27.87" (708mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.2 snowfall days, in May, Geigertown aggregates 0.28" (7mm) of snow. In Geigertown, during the entire year, snow falls for 22.9 days and aggregates up to 10.35" (263mm) of snow.

Daylight

The average length of the day in May is 14h and 25min.
On the first day of May, sunrise is at 6:01 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 8:26 pm EDT.

Sunshine

The average sunshine in May is 8.4h.

UV index

May through July, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 6 during May translates into the following recommendations:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Updated: Aug 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in May?

The high-temperature during May is 70.5°F (21.4°C) and the low-temperature is 51.8°F (11°C).

What is the average humidity in May?

The average relative humidity in May is 80%.

How many days does it rain in May?

In Geigertown, in May, during 17.4 rainfall days, 2.6" (66mm) of precipitation is typically accumulated.

What is the last month it snows?

May is the last month it regularly snows. During 0.2 snowfall days, in May, Geigertown aggregates 0.28" (7mm) of snow.

What is the average length of the day in May?

The average day length in May is 14h and 25min.

When is the sunrise / sunset in May?

On the first day of May, sunrise is at 6:01 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 8:26 pm EDT.

How long on average sun shines in May in Geigertown?

In Geigertown, the average sunshine duration in May is 8.4h.

What is the month with the highest UV index?

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

How high is the UV index in May?

In Geigertown, the average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability 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
Geigertown, PA

Average temperature in May - Geigertown, PA
  • Average high temperature in May: 70.5°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in May: 51.8°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).

Average pressure in May
Geigertown, PA

Average pressure in May - Geigertown, 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 (29.94"Hg).

Average wind speed in May
Geigertown, PA

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

The windiest months (with the highest average wind speed) are January and March (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in May
Geigertown, PA

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

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

Average rainfall in May
Geigertown, PA

Average rainfall in May - Geigertown, PA
  • Average rainfall in May: 2.6"

The wettest month (with the highest rainfall) is August (2.83").
The driest month (with the least rainfall) is September (1.77").

Average rainfall days in May
Geigertown, PA

Average rainfall days in May - Geigertown, PA
  • Average rainfall days in May: 17.4 days

The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (9.4 days).

Average snowfall in May
Geigertown, PA

Average snowfall in May - Geigertown, PA
  • Average snowfall in May: 0.28"

The month with the highest snowfall is March (3.03").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Geigertown, PA

Average snowfall days in May - Geigertown, PA
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is January (7.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Geigertown, 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 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in May
Geigertown, PA

Average sunshine days in May - Geigertown, PA
  • Average sunshine days in May: 11.6 days

The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is May (11.6 days).

Average UV index in May
Geigertown, PA

Average UV index in May - Geigertown, PA
  • Average UV index in May: 6

The months with the highest UV index are May, June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in May
Geigertown, PA

Average cloud cover in May - Geigertown, PA
  • Average cloud cover in May: 47

The months with the most cloud cover are February and December (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in May
Geigertown, PA

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

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

Geigertown, Pennsylvania, USA

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