May weather forecast
Avalon, MO

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Weather in May

The last month of the spring, May, is a pleasant month in Avalon, Missouri, with an average temperature ranging between max 72.1°F (22.3°C) and min 55°F (12.8°C).

Temperature

A shift in the average high-temperature is noticeable in May, changing from a refreshing 63.1°F (17.3°C) in April to a pleasant 72.1°F (22.3°C). During May nights, Avalon records an average temperature of 55°F (12.8°C).

Humidity

The months with the highest humidity in Avalon are May through July, with an average relative humidity of 80%.

Rainfall

The month with the most rainfall in Avalon, Missouri, is May, when the rain falls for 16.1 days and typically aggregates up to 3.98" (101mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows in Avalon. During 0.1 snowfall days, in May, Avalon aggregates 0.12" (3mm) of snow. In Avalon, during the entire year, snow falls for 26.1 days and aggregates up to 12.13" (308mm) of snow.

Daylight

The average length of the day in May in Avalon is 14h and 23min.
On the first day of the month, sunrise is at 6:13 am and sunset at 8:08 pm. On the last day of May, sunrise is at 5:48 am and sunset at 8:35 pm CDT.

Sunshine

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

UV index

The average daily maximum UV index in May in Avalon, Missouri, is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In May, the UV index of 5 transforms into the following advice:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are May temperatures in Avalon?

In May, the average high-temperature and low-temperature are 72.1°F (22.3°C) and 55°F (12.8°C) respectively.

What is the most humid month in Avalon?

The months with the highest humidity in Avalon are May through July, with an average relative humidity of 80%.

What is the average humidity in May in Avalon?

The average relative humidity in May in Avalon, Missouri, is 80%.

What is the wettest month in Avalon?

May is the month with the most rainfall. Rain falls for 16.1 days and accumulates 3.98" (101mm) of precipitation.

How many days does it rain in May in Avalon?

In Avalon, Missouri, in May, during 16.1 rainfall days, 3.98" (101mm) of precipitation is typically accumulated.

What is the last month it snows in Avalon?

May is the last month it regularly snows in Avalon. During 0.1 snowfall days, in May, Avalon aggregates 0.12" (3mm) of snow.

What is the average length of the day in May in Avalon?

In Avalon, Missouri, the average day length in May is 14h and 23min.

When is the sunrise / sunset in May in Avalon?

On the first day of May, sunrise is at 6:13 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 8:35 pm CDT.

How many hours of sunshine does Avalon have in May?

In May, the average sunshine duration is 8.7h.

How high is the UV index in May in Avalon?

The average daily maximum UV index in May in Avalon, Missouri, is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to Sun's UV rays.
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
Avalon, MO

Average temperature in May - Avalon, MO
  • Average high temperature in May: 72.1°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (33.8°F).

  • Average low temperature in May: 55°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).

Average pressure in May
Avalon, MO

Average pressure in May - Avalon, MO
  • Average pressure in May: 29.93"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in May
Avalon, MO

Average wind speed in May - Avalon, MO
  • Average wind speed in May: 8mph

The windiest month (with the highest average wind speed) is March (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

Average humidity in May
Avalon, MO

Average humidity in May - Avalon, MO
  • Average humidity in May: 80%

The months with the highest relative humidity are May, June and July (80%).
The month with the lowest relative humidity is October (71%).

Average rainfall in May
Avalon, MO

Average rainfall in May - Avalon, MO
  • Average rainfall in May: 3.98"

The wettest month (with the highest rainfall) is May (3.98").
The driest month (with the least rainfall) is February (1.14").

Average rainfall days in May
Avalon, MO

Average rainfall days in May - Avalon, MO
  • Average rainfall days in May: 16.1 days

The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is January (5.5 days).

Average snowfall in May
Avalon, MO

Average snowfall in May - Avalon, MO
  • Average snowfall in May: 0.12"

The month with the highest snowfall is January (4.41").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Avalon, MO

Average snowfall days in May - Avalon, MO
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Avalon, MO

Average daylight in May / Average sunshine in May - Avalon, MO
  • Average daylight in May: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 54min).
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 July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

Average sunshine days in May
Avalon, MO

Average sunshine days in May - Avalon, MO
  • Average sunshine days in May: 12.7 days

The month with the most sunshine days is December (20.3 days).
The month with the least sunshine days is June (11.6 days).

Average UV index in May
Avalon, MO

Average UV index in May - Avalon, MO
  • Average UV index in May: 5

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

Average cloud cover in May
Avalon, MO

Average cloud cover in May - Avalon, MO
  • Average cloud cover in May: 39

The months with the most cloud cover are January and March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 27).

Average visibility in May
Avalon, MO

Average visibility in May - Avalon, MO
  • Average visibility in May: 6mi

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

Avalon, Missouri, USA

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