May weather forecast
Brownsville, PA

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Weather in May

The last month of the spring, May, is a pleasant month in Brownsville, Pennsylvania, with temperature in the range of an average low of 51.1°F (10.6°C) and an average high of 72.1°F (22.3°C).

Temperature

As May begins, there is an increase in the average high-temperature, moving from a comfortable 60.8°F (16°C) in April to an agreeable 72.1°F (22.3°C). Nightly temperatures drop to an average low of 51.1°F (10.6°C) in May.

Humidity

In May, the average relative humidity is 79%.

Rainfall

The month with the most rainfall is May, when the rain falls for 9.7 days and typically aggregates up to 0.71" (18mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in May in Brownsville is 14h and 25min.
On the first day of May, sunrise is at 6:18 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 8:42 pm EDT.

Sunshine

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

UV index

The average daily maximum UV index in May in Brownsville is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In May, an average UV index of 5 transforms into the following instructions:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in May?

In May, the average high-temperature and low-temperature are 72.1°F (22.3°C) and 51.1°F (10.6°C) respectively.

What is the average humidity in May in Brownsville?

In May, the average relative humidity is 79%.

What is the wettest month?

May is the month with the most rainfall in Brownsville. Rain falls for 9.7 days and accumulates 0.71" (18mm) of precipitation.

How much does it rain in May?

In May, in Brownsville, the rain falls for 9.7 days. Throughout May, 0.71" (18mm) of precipitation is accumulated.

When it does not snow?

May through October are months without snowfall.

Does it snow in May?

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

What is the average length of the day in May?

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

When is the sunrise / sunset in May?

On the first day of May, sunrise is at 6:18 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 8:42 pm EDT.

How long on average sun shines in May?

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

What is the UV index reading in May?

In Brownsville, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents 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
Brownsville, PA

Average temperature in May - Brownsville, PA
  • Average high temperature in May: 72.1°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (34.3°F).

  • Average low temperature in May: 51.1°F

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

Average pressure in May
Brownsville, PA

Average pressure in May - Brownsville, 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).

Average wind speed in May
Brownsville, PA

Average wind speed in May - Brownsville, PA
  • Average wind speed in May: 6.1mph

The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

Average humidity in May
Brownsville, PA

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

The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are April, July, August and November (77%).

Average rainfall in May
Brownsville, PA

Average rainfall in May - Brownsville, PA
  • Average rainfall in May: 0.71"

The wettest month (with the highest rainfall) is May (0.71").
The driest month (with the least rainfall) is September (0.28").

Average rainfall days in May
Brownsville, PA

Average rainfall days in May - Brownsville, PA
  • Average rainfall days in May: 9.7 days

The month with the highest number of rainy days is July (9.8 days).
The month with the least rainy days is February (4 days).

Average snowfall in May
Brownsville, PA

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

The months with the highest snowfall are February and December (0.35").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in May
Brownsville, PA

Average snowfall days in May - Brownsville, PA
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Brownsville, 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 August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days in May
Brownsville, PA

Average sunshine days in May - Brownsville, PA
  • Average sunshine days in May: 17.6 days

The month with the most sunshine days is November (23.2 days).
The month with the least sunshine days is June (17.3 days).

Average UV index in May
Brownsville, PA

Average UV index in May - Brownsville, 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, October, November and December (UV index 2).

Average cloud cover in May
Brownsville, PA

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

The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in May
Brownsville, PA

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

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

Brownsville, Pennsylvania, USA

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