May weather forecast
Duquesne, MO

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Weather in May

The last month of the spring, May, is a moderately hot month in Duquesne, Missouri, with an average temperature fluctuating between 57.2°F (14°C) and 74.8°F (23.8°C).

Temperature

Duquesne perceives a slight temperature ascent during May, with average high-temperatures adjusting from an enjoyable 67.3°F (19.6°C) in April to a moderately hot 74.8°F (23.8°C). During May, Duquesne records a consistent average nighttime temperature of 57.2°F (14°C).

Humidity

May is the most humid month in Duquesne, Missouri, with an average relative humidity of 79%.

Rainfall

The month with the most rainfall in Duquesne is May, when the rain falls for 16.8 days and typically aggregates up to 5.04" (128mm) of precipitation.

Snowfall

Months with snowfall in Duquesne are January through March, May, November and December. May is the first month it typically snows in Duquesne. Throughout May, in the average 0.3 snowfall days, it receives 0.31" (8mm) of snow. Throughout the year, in Duquesne, there are 11.8 snowfall days, and 5.63" (143mm) of snow is accumulated.

Daylight

In May, the average length of the day is 14h and 10min.
On the first day of the month, sunrise is at 6:22 am and sunset at 8:07 pm. On the last day of May, in Duquesne, sunrise is at 5:59 am and sunset at 8:31 pm CDT.

Sunshine

In May, the average sunshine in Duquesne is 8.8h.

UV index

In Duquesne, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: The daily high UV index of 6 during May translates into the following recommendations:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
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Frequently asked questions

What is the usual temperature for Duquesne in May?

The average high-temperature and low-temperature during May are 74.8°F (23.8°C) and 57.2°F (14°C) respectively.

What is the most humid month in Duquesne?

May is the most humid month, with an average relative humidity of 79%.

What is the average humidity in May in Duquesne?

In May, the average relative humidity in Duquesne is 79%.

What is the wettest month in Duquesne?

The month with the most rainfall in Duquesne is May, when the rain falls for 16.8 days and typically aggregates up to 5.04" (128mm) of precipitation.

How much does it rain in Duquesne in May?

In Duquesne, during May, the rain falls for 16.8 days and regularly aggregates up to 5.04" (128mm) of precipitation.

When does it start to snow in Duquesne?

May is the first month it typically snows. Throughout May, in the average 0.3 snowfall days, it receives 0.31" (8mm) of snow.

How many hours of daylight does Duquesne have in May?

In Duquesne, Missouri, the average day length in May is 14h and 10min.

When are sunrise and sunset in May in Duquesne?

In May, on the first day of the month, sunrise is at 6:22 am and sunset at 8:07 pm. On the last day of the month, in Duquesne, Missouri, sunrise is at 5:59 am and sunset at 8:31 pm CDT.

How long on average sun shines in May in Duquesne?

In Duquesne, the average sunshine duration in May is 8.8h.

What is the UV index reading in May in Duquesne?

The average daily maximum UV index in May in Duquesne is 6. A UV Index estimate of 6 to 7 represents a high health threat 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
Duquesne, MO

Average temperature in May - Duquesne, MO
  • Average high temperature in May: 74.8°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (42.3°F).

  • Average low temperature in May: 57.2°F

The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).

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Average pressure in May
Duquesne, MO

Average pressure in May - Duquesne, MO
  • Average pressure in May: 29.94"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in May
Duquesne, MO

Average wind speed in May - Duquesne, MO
  • Average wind speed in May: 9.2mph

The windiest months (with the highest average wind speed) are March and April (10.9mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

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Average humidity in May
Duquesne, MO

Average humidity in May - Duquesne, MO
  • Average humidity in May: 79%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in May
Duquesne, MO

Average rainfall in May - Duquesne, MO
  • Average rainfall in May: 5.04"

The wettest month (with the highest rainfall) is May (5.04").
The driest month (with the least rainfall) is February (1.54").

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Average rainfall days in May
Duquesne, MO

Average rainfall days in May - Duquesne, MO
  • Average rainfall days in May: 16.8 days

The month with the highest number of rainy days is May (16.8 days).
The months with the least rainy days are January and December (6.8 days).

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Average snowfall in May
Duquesne, MO

Average snowfall in May - Duquesne, MO
  • Average snowfall in May: 0.31"

The month with the highest snowfall is February (2.44").
The months with the least snowfall are April, June, July, August, September and October (0").

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Average snowfall days in May
Duquesne, MO

Average snowfall days in May - Duquesne, MO
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is February (4 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

Average daylight in May / Average sunshine in May - Duquesne, MO
  • Average daylight in May: 14h and 1min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in May: 8h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).

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Average sunshine days in May
Duquesne, MO

Average sunshine days in May - Duquesne, MO
  • Average sunshine days in May: 12.2 days

The month with the most sunshine days is December (21.1 days).
The month with the least sunshine days is May (12.2 days).

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Average UV index in May
Duquesne, MO

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

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).

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Average cloud cover in May
Duquesne, MO

Average cloud cover in May - Duquesne, MO
  • Average cloud cover in May: 38

The months with the most cloud cover are February and March (Cloud cover 45).
The months with the least cloud cover are June, July and August (Cloud cover 25).

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Average visibility in May
Duquesne, MO

Average visibility in May - Duquesne, 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).

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Duquesne, Missouri, USA

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