May weather forecast and climate
Piedmont, MO

Weather in May

The last month of the spring, May, is a warm month in Piedmont, Missouri, with average temperature ranging between min 57°F (13.9°C) and max 76.5°F (24.7°C).

Temperature

In Piedmont, the average high-temperature rises, from a comfortable 66.7°F (19.3°C) in April, to a moderately hot 76.5°F (24.7°C). In May, the average low-temperature is 57°F (13.9°C).

Humidity

The most humid month is May, with an average relative humidity of 80%.

Rainfall

In Piedmont, during May, the rain falls for 14.6 days and regularly aggregates up to 2.76" (70mm) of precipitation. Throughout the year, in Piedmont, there are 136.8 rainfall days, and 23.35" (593mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

In Piedmont, Missouri, the average length of the day is 14.2h.

Sunshine

In Piedmont, the average sunshine is 9.2h.

UV index

Months with the highest UV index in Piedmont are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 6 in May transform into the following instructions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the most humid month in Piedmont?

The most humid month in Piedmont, Missouri, is May, with an average relative humidity of 80%.

What is the average humidity in May in Piedmont?

In Piedmont, the average relative humidity in May is 80%.

How many days does it rain in May in Piedmont?

In May, in Piedmont, Missouri, the rain falls for 14.6 days. Throughout May, 2.76" (70mm) of precipitation is accumulated.

When it does not snow in Piedmont?

In Piedmont, Missouri, snow does not fall in April through October.

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

The average length of the day in May in Piedmont is 14.2h.

How many hours of sunshine does Piedmont have in May?

The average sunshine in May in Piedmont is 9.2h.

What is the month with the highest UV index in Piedmont?

May through August, with an average maximum UV index of 6, are months with the highest UV index in Piedmont, Missouri.

What is the UV index intensity in May in Piedmont?

In Piedmont, Missouri, the average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to the Sun's UV rays.

Average temperature in May
Piedmont, MO

Average temperature in May - Piedmont, MO
  • Average high temperature in May: 76.5°F

The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (41.5°F).

  • Average low temperature in May: 57°F

The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).

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Average pressure in May
Piedmont, MO

Average pressure in May - Piedmont, MO
  • Average pressure in May: 29.96"

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.93").

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Average wind speed in May
Piedmont, MO

Average wind speed in May - Piedmont, MO
  • Average wind speed in May: 6.6mph

The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in May
Piedmont, MO

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

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in May
Piedmont, MO

Average rainfall in May - Piedmont, MO
  • Average rainfall in May: 2.76"

The wettest month (with the highest rainfall) is April (3.03").
The driest months (with the least rainfall) are September and December (1.26").

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Average rainfall days in May
Piedmont, MO

Average rainfall days in May - Piedmont, MO
  • Average rainfall days in May: 14.6 days

The month with the highest number of rainy days is July (15.7 days).
Months with the least rainy days are January and December (8.1 days).

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Average snowfall in May
Piedmont, MO

Average snowfall in May - Piedmont, MO
  • Average snowfall in May: 0"

The month with the highest snowfall is February (1.65").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in May
Piedmont, MO

Average snowfall days in May - Piedmont, MO
  • Average snowfall days in May: 0 days

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

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

Average daylight in May / Average sunshine in May - Piedmont, MO
  • Average daylight in May: 14.2h

The month with the longest days is June (Average daylight: 14.7h).
The month with the shortest days is December (Average daylight: 9.6h).

  • Average sunshine in May: 9.2h

The month with the most sunshine is June (Average sunshine: 10.5h).
The month with the least sunshine is February (Average sunshine: 4.9h).

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Average sunshine days in May
Piedmont, MO

Average sunshine days in May - Piedmont, MO
  • Average sunshine days in May: 13.7 days

The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is July (12 days).

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Average UV index in May
Piedmont, MO

Average UV index in May - Piedmont, MO
  • Average UV index in May: 6

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

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Average cloud cover in May
Piedmont, MO

Average cloud cover in May - Piedmont, MO
  • Average cloud cover in May: 40

The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 28).

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Average visibility in May
Piedmont, MO

Average visibility in May - Piedmont, MO
  • Average visibility in May: 5mi

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

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