May weather forecast
Tobyhanna, PA

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Weather in May

The last month of the spring, May, is a comfortable month in Tobyhanna, Pennsylvania, with temperature in the range of an average high of 66.9°F (19.4°C) and an average low of 47.8°F (8.8°C).

Temperature

May indicates a change in the average high-temperature, moving up from a fresh 55°F (12.8°C) in April to a comfortable 66.9°F (19.4°C). During the nights in May, Tobyhanna experiences a consistent average temperature of 47.8°F (8.8°C).

Humidity

The average relative humidity in May is 80%.

Rainfall

May is the month with the most rainfall. Rain falls for 18.6 days and accumulates 3.5" (89mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.3 snowfall days, in May, Tobyhanna aggregates 0.79" (20mm) of snow. Throughout the year, in Tobyhanna, there are 66.6 snowfall days, and 42.24" (1073mm) of snow is accumulated.

Daylight

In May, the average length of the day is 14h and 31min.
On the first day of May, sunrise is at 5:58 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 5:31 am and sunset at 8:27 pm EDT.

Sunshine

In Tobyhanna, the average sunshine in May is 8h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: An average maximum UV index of 5 in May leads to these recommendations:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Updated: Aug 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are May temperatures?

An average high-temperature, in May, in Tobyhanna, is 66.9°F (19.4°C) and the average low-temperature is 47.8°F (8.8°C).

What is the average humidity in May?

In May, the average relative humidity is 80%.

What is the wettest month?

The month with the most rainfall is May, when the rain falls for 18.6 days and typically aggregates up to 3.5" (89mm) of precipitation.

How much does it rain in May?

In Tobyhanna, in May, it is raining for 18.6 days, with typically 3.5" (89mm) of accumulated precipitation.

What is the last month it snows?

May is the last month it regularly snows. During 0.3 snowfall days, in May, Tobyhanna aggregates 0.79" (20mm) of snow.

What is the average length of the day in May?

The average day length in May is 14h and 31min.

When is the sunrise / sunset in May?

In May, on the first day of the month, sunrise is at 5:58 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 5:31 am and sunset at 8:27 pm EDT.

How long on average sun shines in May?

The average sunshine duration in May is 8h.

What are the months with the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 5.

What is the UV index reading in May?

In Tobyhanna, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Tobyhanna, PA

Average temperature in May - Tobyhanna, PA
  • Average high temperature in May: 66.9°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (30.9°F).

  • Average low temperature in May: 47.8°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 (18.5°F).

Average pressure in May
Tobyhanna, PA

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

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in May
Tobyhanna, PA

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

The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in May
Tobyhanna, PA

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

The months with the highest relative humidity are February and December (84%).
The month with the lowest relative humidity is July (77%).

Average rainfall in May
Tobyhanna, PA

Average rainfall in May - Tobyhanna, PA
  • Average rainfall in May: 3.5"

The wettest month (with the highest rainfall) is May (3.5").
The driest month (with the least rainfall) is September (1.73").

Average rainfall days in May
Tobyhanna, PA

Average rainfall days in May - Tobyhanna, PA
  • Average rainfall days in May: 18.6 days

The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is February (10.3 days).

Average snowfall in May
Tobyhanna, PA

Average snowfall in May - Tobyhanna, PA
  • Average snowfall in May: 0.79"

The month with the highest snowfall is January (9.72").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Tobyhanna, PA

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

The month with the highest number of snowfall days is January (15.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Tobyhanna, PA
  • Average daylight in May: 14h and 3min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in May: 8h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).

Average sunshine days in May
Tobyhanna, PA

Average sunshine days in May - Tobyhanna, PA
  • Average sunshine days in May: 10.2 days

The month with the most sunshine days is September (16.5 days).
The month with the least sunshine days is February (8.6 days).

Average UV index in May
Tobyhanna, PA

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

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in May
Tobyhanna, PA

Average cloud cover in May - Tobyhanna, PA
  • Average cloud cover in May: 51

The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 36).

Average visibility in May
Tobyhanna, PA

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

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

Tobyhanna, Pennsylvania, USA

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