May weather forecast
Maplewood, MN

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Weather in May

The weather in May transitions further into the warmth of spring, as temperatures rise considerably. The maximum and minimum temperatures push the mercury further upwards to 66°F (18.9°C) and 49.1°F (9.5°C) respectively, contributing to the decrease in humidity to 72%. The increased rainfall of 2.64" (67mm) nourishes the flourishing plant-life. With nature in full bloom, the landscape transforms into a lush oasis. Public attractions, parks, and trails draw both locals and tourists as everyone rushes to enjoy the balmy weather before the advent of summer's sweltering heat.

Temperature

The onset of May brings a temperature shift, with the average high-temperature moving from a cool 52.3°F (11.3°C) in April to a refreshing 66°F (18.9°C). During the month of May, the temperature in Maplewood falls to an average of 49.1°F (9.5°C).

Humidity

In May, the average relative humidity is 72%.

Rainfall

In Maplewood, in May, during 14.7 rainfall days, 2.64" (67mm) of precipitation is typically accumulated. In Maplewood, during the entire year, the rain falls for 116.5 days and collects up to 21.81" (554mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.4 snowfall days, in May, Maplewood aggregates 0.28" (7mm) of snow. In Maplewood, during the entire year, snow falls for 57.2 days and aggregates up to 23.15" (588mm) of snow.

Daylight

In May, the average length of the day is 14h and 52min.
On the first day of May, sunrise is at 6:00 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 5:28 am and sunset at 8:50 pm CDT.

Sunshine

In May, the average sunshine is 8.4h.

UV index

In May, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: A maximum high daily UV index of 5 during May translates into the following directions:
Take precautions - Protection against sun damage is advised. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Updated: Aug 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are May temperatures in Maplewood?

The average high-temperature and low-temperature during May are 66°F (18.9°C) and 49.1°F (9.5°C) respectively.

What is the average humidity in May?

In May, the average relative humidity is 72%.

How much does it rain in May?

In Maplewood, during May, the rain falls for 14.7 days and regularly aggregates up to 2.64" (67mm) of precipitation.

What is the last month it snows?

May is the last month it regularly snows. During 0.4 snowfall days, in May, Maplewood aggregates 0.28" (7mm) of snow.

What is the average length of the day in May?

In Maplewood, the average day length in May is 14h and 52min.

What time are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 6:00 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 5:28 am and sunset at 8:50 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 Maplewood, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's 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
Maplewood, MN

Average temperature in May - Maplewood, MN
  • Average high temperature in May: 66°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (19.9°F).

  • Average low temperature in May: 49.1°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (7.3°F).

Average pressure in May
Maplewood, MN

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

The months with the highest atmospheric pressure are January and February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in May
Maplewood, MN

Average wind speed in May - Maplewood, MN
  • Average wind speed in May: 8.1mph

The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

Average humidity in May
Maplewood, MN

Average humidity in May - Maplewood, MN
  • Average humidity in May: 72%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is April (71%).

Average rainfall in May
Maplewood, MN

Average rainfall in May - Maplewood, MN
  • Average rainfall in May: 2.64"

The wettest month (with the highest rainfall) is June (3.82").
The driest month (with the least rainfall) is January (0.59").

Average rainfall days in May
Maplewood, MN

Average rainfall days in May - Maplewood, MN
  • Average rainfall days in May: 14.7 days

The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is February (2 days).

Average snowfall in May
Maplewood, MN

Average snowfall in May - Maplewood, MN
  • Average snowfall in May: 0.28"

The month with the highest snowfall is February (4.69").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Maplewood, MN

Average snowfall days in May - Maplewood, MN
  • Average snowfall days in May: 0.4 days

The month with the highest number of snowfall days is January (13.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Maplewood, MN
  • Average daylight in May: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in May: 8h and 2min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days in May
Maplewood, MN

Average sunshine days in May - Maplewood, MN
  • Average sunshine days in May: 14.2 days

The month with the most sunshine days is December (18.2 days).
The month with the least sunshine days is June (10.7 days).

Average UV index in May
Maplewood, MN

Average UV index in May - Maplewood, 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
Maplewood, MN

Average cloud cover in May - Maplewood, MN
  • Average cloud cover in May: 44

The month with the most cloud cover is January (Cloud cover 69).
The months with the least cloud cover are July and August (Cloud cover 32).

Average visibility in May
Maplewood, MN

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

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

Maplewood, Minnesota, USA

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