May weather forecast
Brownsville, MN

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Weather in May

May, the last month of the spring in Brownsville, is a refreshing month, with an average temperature fluctuating between 47.8°F (8.8°C) and 65.8°F (18.8°C).

Temperature

The beginning of May signals a rise in the average high-temperature, moving from a fresh 54°F (12.2°C) in April to an enjoyable 65.8°F (18.8°C). In the month of May, Brownsville's average low-temperature falls to a frosty 47.8°F (8.8°C).

Humidity

In Brownsville, the average relative humidity in May is 81%.

Rainfall

In Brownsville, during May, the rain falls for 17.3 days and regularly aggregates up to 3.54" (90mm) of precipitation. In Brownsville, during the entire year, the rain falls for 130.5 days and collects up to 26.5" (673mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.3 snowfall days, in May, Brownsville aggregates 0.2" (5mm) of snow. Throughout the year, there are 51.4 snowfall days, and 22.2" (564mm) of snow is accumulated.

Daylight

In May, the average length of the day is 14h and 44min.
On the first day of May, sunrise is at 5:56 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 5:26 am and sunset at 8:39 pm CDT.

Sunshine

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

UV index

The average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 5 in May translates into these instructions:
Guard yourself - Precautionary measures against sun damage are advocated. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Updated: Aug 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in May in Brownsville?

The average high-temperature and low-temperature during May are 65.8°F (18.8°C) and 47.8°F (8.8°C) respectively.

What is the average humidity in May?

In Brownsville, the average relative humidity in May is 81%.

How many days does it rain in May?

In Brownsville, in May, during 17.3 rainfall days, 3.54" (90mm) of precipitation is typically accumulated.

What is the last month it snows in Brownsville?

May is the last month it regularly snows. During 0.3 snowfall days, in May, Brownsville aggregates 0.2" (5mm) of snow.

What is the average length of the day in May?

In May, the average day length is 14h and 44min.

When is the sunrise / sunset in May?

In May, on the first day of the month, sunrise is at 5:56 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 5:26 am and sunset at 8:39 pm CDT.

How long on average sun shines in May?

The average sunshine duration in May is 8.4h.

What is the UV index intensity in May?

In Brownsville, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to 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, MN

Average temperature in May - Brownsville, MN
  • Average high temperature in May: 65.8°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (21.7°F).

  • Average low temperature in May: 47.8°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (8.8°F).

Average pressure in May
Brownsville, MN

Average pressure in May - Brownsville, MN
  • Average pressure in May: 29.94"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in May
Brownsville, MN

Average wind speed in May - Brownsville, MN
  • Average wind speed in May: 8.2mph

The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

Average humidity in May
Brownsville, MN

Average humidity in May - Brownsville, MN
  • Average humidity in May: 81%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is October (76%).

Average rainfall in May
Brownsville, MN

Average rainfall in May - Brownsville, MN
  • Average rainfall in May: 3.54"

The wettest month (with the highest rainfall) is June (4.61").
The driest month (with the least rainfall) is January (0.87").

Average rainfall days in May
Brownsville, MN

Average rainfall days in May - Brownsville, MN
  • Average rainfall days in May: 17.3 days

The month with the highest number of rainy days is June (18 days).
The month with the least rainy days is February (3 days).

Average snowfall in May
Brownsville, MN

Average snowfall in May - Brownsville, MN
  • Average snowfall in May: 0.2"

The month with the highest snowfall is February (5.71").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Brownsville, MN

Average snowfall days in May - Brownsville, MN
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is January (12 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Brownsville, MN
  • Average daylight in May: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in May: 8h and 2min

The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).

Average sunshine days in May
Brownsville, MN

Average sunshine days in May - Brownsville, MN
  • Average sunshine days in May: 11.2 days

The month with the most sunshine days is January (17.7 days).
The month with the least sunshine days is June (9.8 days).

Average UV index in May
Brownsville, MN

Average UV index in May - Brownsville, MN
  • Average UV index in May: 5

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).

Average cloud cover in May
Brownsville, MN

Average cloud cover in May - Brownsville, MN
  • Average cloud cover in May: 45

The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in May
Brownsville, MN

Average visibility in May - Brownsville, MN
  • Average visibility in May: 6mi

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

Brownsville, Minnesota, USA

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