May weather forecast
Easton, PA

A golden shot of the green Northampton Street Bridge crossing over the Delaware River in Easton, Pennsylvania, colorful homes amid trees across the river
A golden shot of the green Northampton Street Bridge crossing over the Delaware River in Easton, Pennsylvania, colorful homes amid trees across the river

Weather in May

The last month of the spring, May, is a pleasant month in Easton, Pennsylvania, with temperature in the range of an average low of 50.2°F (10.1°C) and an average high of 69.6°F (20.9°C).

Temperature

In May, the average high-temperature increases, from a moderate 58.6°F (14.8°C) in April, to a pleasant 69.6°F (20.9°C). In May, in Easton, the average low-temperature is 50.2°F (10.1°C).

Humidity

In Easton, Pennsylvania, the average relative humidity is 79%.

Rainfall

In Easton, Pennsylvania,, during 17.3 rainfall days, 3.07" (78mm) of precipitation is typically accumulated. In Easton, Pennsylvania, during the entire year, the rain falls for 156.5 days and collects up to 31.97" (812mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Easton. May is the last month it regularly snows. During 0.1 snowfall days, Easton aggregates 0.2" (5mm) of snow. Throughout the year, in Easton, Pennsylvania, there are 23.7 snowfall days, and 13.39" (340mm) of snow is accumulated.

Daylight

The average length of the day in Easton is 14.5h.

Sunshine

In Easton, the average sunshine in May is 8.4h.

UV index

In Easton, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to the UV radiation for ordinary individuals.
Note: The average daily UV index of 5 in May transform into the following instructions:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
[Resources]

FAQ

What is the average humidity in May in Easton?

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

How many days does it rain in May in Easton?

In May, in Easton, Pennsylvania, the rain falls for 17.3 days. Throughout May, 3.07" (78mm) of precipitation is accumulated.

What is the last month it snows in Easton?

May is the last month it regularly snows in Easton, Pennsylvania. During 0.1 snowfall days, in May, Easton aggregates 0.2" (5mm) of snow.

How many hours of daylight does Easton have in May?

The average length of the day in May is 14.5h.

How long on average sun shines in May in Easton?

In Easton, the average sunshine in May is 8.4h.

What is the UV index intensity in May in Easton?

In May, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from the exposure to the Sun's UV radiation.

Average temperature in May
Easton, PA

Average temperature in May - Easton, PA
  • Average high temperature in May: 20.9°C

The warmest month (with the highest average high temperature) is July (28.5°C).
The month with the lowest average high temperature is January (1.2°C).

  • Average low temperature in May: 10.1°C

The month with the highest average low temperature is July (17.3°C).
The coldest month (with the lowest average low temperature) is January (-5.8°C).

[Resources]

Average pressure in May
Easton, PA

Average pressure in May - Easton, PA
  • Average pressure in May: 1016.3mbar

The month with the highest atmospheric pressure is November (1019.9mbar).
The month with the lowest atmospheric pressure is June (1013.8mbar).

[Resources]

Average wind speed in May
Easton, PA

Average wind speed in May - Easton, PA
  • Average wind speed in May: 10km/h

The windiest month (with the highest average wind speed) is March (13.1km/h).
The calmest month (with the lowest average wind speed) is August (7.9km/h).

[Resources]

Average humidity in May
Easton, PA

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

The months with the highest relative humidity are February, October and December (81%).
The months with the lowest relative humidity are April and July (76%).

[Resources]

Average rainfall in May
Easton, PA

Average rainfall in May - Easton, PA
  • Average rainfall in May: 78mm

The wettest month (with the highest rainfall) is July (93mm).
The driest month (with the least rainfall) is September (50mm).

[Resources]

Average rainfall days in May
Easton, PA

Average rainfall days in May - Easton, PA
  • Average rainfall days in May: 17.3 days

The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is January (8.1 days).

[Resources]

Average snowfall in May
Easton, PA

Average snowfall in May - Easton, PA
  • Average snowfall in May: 5mm

The month with the highest snowfall is March (104mm).
The months with the least snowfall are June, July, August and September (0mm).

[Resources]

Average snowfall days in May
Easton, PA

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

The month with the highest number of snowfall days is February (6.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

[Resources]

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

Average daylight in May / Average sunshine in May - Easton, PA
  • Average daylight in May: 14.5h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in May: 8.4h

The month with the most sunshine is July (Average sunshine: 10.4h).
The month with the least sunshine is February (Average sunshine: 4.5h).

[Resources]

Average sunshine days in May
Easton, PA

Average sunshine days in May - Easton, PA
  • Average sunshine days in May: 11.9 days

The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is July (10.6 days).

[Resources]

Average UV index in May
Easton, PA

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

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

[Resources]

Average cloud cover in May
Easton, PA

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

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 34).

[Resources]

Average visibility in May
Easton, PA

Average visibility in May - Easton, PA
  • Average visibility in May: 8km

The months with the highest visibility are March, April and November (9km).
The months with the lowest visibility are January, February, May, June, July, August, September, October and December (8km).

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location