May weather forecast
Saint Cloud, WA

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Weather in May

May, the last month of the spring in Saint Cloud, is an enjoyable month, with temperature in the range of an average low of 39°F (3.9°C) and an average high of 61.3°F (16.3°C).

Temperature

The arrival of May sees a shift in the average high-temperature, moving from a cool 51.8°F (11°C) in April to a comfortable 61.3°F (16.3°C). In the face of high daytime temperatures, Saint Cloud witnesses a consistent average nighttime low of 39°F (3.9°C) during May.

Humidity

In May, the average relative humidity is 76%.

Rainfall

In May, in Saint Cloud, Washington, the rain falls for 13.3 days. Throughout May, 1.85" (47mm) of precipitation is accumulated. Throughout the year, there are 158.4 rainfall days, and 30.31" (770mm) of precipitation is accumulated.

Snowfall

In Saint Cloud, snow does not fall in April through October.

Daylight

The average length of the day in May is 14h and 56min.
On the first day of the month, sunrise is at 5:54 am and sunset at 8:16 pm. On the last day of May, sunrise is at 5:22 am and sunset at 8:49 pm PDT.

Sunshine

In May, the average sunshine is 7.9h.

UV index

The average daily maximum UV index in May in Saint Cloud is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In May, the maximum UV index of 4 suggests this advice:
Take measures. Individuals with light skin might experience burns in under 30 minutes. When the Sun is at its strongest around midday, find shade and limit exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Updated: Aug 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average May temperature?

In May, the average high-temperature and low-temperature are 61.3°F (16.3°C) and 39°F (3.9°C) respectively.

What is the average humidity in May in Saint Cloud?

In Saint Cloud, the average relative humidity in May is 76%.

How many days does it rain in May?

In Saint Cloud, in May, it is raining for 13.3 days, with typically 1.85" (47mm) of accumulated precipitation.

When it does not snow?

In Saint Cloud, snow does not fall in April through October.

How many hours of daylight does Saint Cloud have in May?

In Saint Cloud, the average day length in May is 14h and 56min.

What time are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 5:54 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 5:22 am and sunset at 8:49 pm PDT.

How long on average sun shines in May in Saint Cloud?

In Saint Cloud, the average sunshine duration in May is 7.9h.

How high is the UV index in May?

In Saint Cloud, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability 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
Saint Cloud, WA

Average temperature in May - Saint Cloud, WA
  • Average high temperature in May: 61.3°F

The warmest month (with the highest average high temperature) is August (76.5°F).
The month with the lowest average high temperature is December (37.9°F).

  • Average low temperature in May: 39°F

The month with the highest average low temperature is August (48.7°F).
The coldest month (with the lowest average low temperature) is December (28.2°F).

Average pressure in May
Saint Cloud, WA

Average pressure in May - Saint Cloud, WA
  • Average pressure in May: 30.01"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is August (29.98"Hg).

Average wind speed in May
Saint Cloud, WA

Average wind speed in May - Saint Cloud, WA
  • Average wind speed in May: 4.8mph

The windiest month (with the highest average wind speed) is January (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity in May
Saint Cloud, WA

Average humidity in May - Saint Cloud, WA
  • Average humidity in May: 76%

The month with the highest relative humidity is February (89%).
The months with the lowest relative humidity are July and August (67%).

Average rainfall in May
Saint Cloud, WA

Average rainfall in May - Saint Cloud, WA
  • Average rainfall in May: 1.85"

The wettest month (with the highest rainfall) is January (5.35").
The driest month (with the least rainfall) is July (0.28").

Average rainfall days in May
Saint Cloud, WA

Average rainfall days in May - Saint Cloud, WA
  • Average rainfall days in May: 13.3 days

The month with the highest number of rainy days is March (18.9 days).
The month with the least rainy days is July (4.4 days).

Average snowfall in May
Saint Cloud, WA

Average snowfall in May - Saint Cloud, WA
  • Average snowfall in May: 0"

The month with the highest snowfall is January (3.62").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in May
Saint Cloud, WA

Average snowfall days in May - Saint Cloud, WA
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in May /
Average sunshine in May
Saint Cloud, WA

Average daylight in May / Average sunshine in May - Saint Cloud, WA
  • 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: 7h and 5min

The months with the most sunshine are July and August (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 12min).

Average sunshine days in May
Saint Cloud, WA

Average sunshine days in May - Saint Cloud, WA
  • Average sunshine days in May: 15.4 days

The month with the most sunshine days is July (24.5 days).
The month with the least sunshine days is February (9.4 days).

Average UV index in May
Saint Cloud, WA

Average UV index in May - Saint Cloud, WA
  • Average UV index in May: 4

The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).

Average cloud cover in May
Saint Cloud, WA

Average cloud cover in May - Saint Cloud, WA
  • Average cloud cover in May: 52

The month with the most cloud cover is February (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 26).

Average visibility in May
Saint Cloud, WA

Average visibility in May - Saint Cloud, WA
  • Average visibility in May: 5mi

The months with the highest visibility are May, June, July, August, September and October (5mi).
The months with the lowest visibility are January, February, March, April, November and December (4mi).

Saint Cloud, Washington, USA

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