May weather forecast
Powersville, MO

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Weather in May

The last month of the spring, May, is an agreeable month in Powersville, Missouri, with an average temperature ranging between min 52.9°F (11.6°C) and max 69.4°F (20.8°C).

Temperature

The shift into May brings an increase in the average high-temperature, moving from a mild 60.4°F (15.8°C) in April to a pleasant 69.4°F (20.8°C). In the month of May, Powersville witnesses a consistent average low-temperature of 52.9°F (11.6°C).

Humidity

In Powersville, the average relative humidity in May is 81%.

Rainfall

In Powersville, in May, during 16.8 rainfall days, 2.76" (70mm) of precipitation is typically accumulated. Throughout the year, in Powersville, there are 125.7 rainfall days, and 20.39" (518mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Powersville are January through May, October through December. May is the last month it regularly snows. During 0.2 snowfall days, in May, Powersville aggregates 0.08" (2mm) of snow. Throughout the year, in Powersville, there are 28.4 snowfall days, and 11.34" (288mm) of snow is accumulated.

Daylight

In Powersville, the average length of the day in May is 14h and 28min.
On the first day of the month, sunrise is at 6:10 am and sunset at 8:09 pm. On the last day of May, in Powersville, sunrise is at 5:44 am and sunset at 8:37 pm CDT.

Sunshine

In Powersville, the average sunshine in May is 8.6h.

UV index

In Powersville, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: In May, an average UV index of 5 transforms into the following instructions:
Undertake precautions - Obligation exists to protect against skin and eye damage. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
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Frequently asked questions

What are May temperatures in Powersville?

In May, in Powersville, the average high-temperature is 69.4°F (20.8°C), and the average low-temperature is 52.9°F (11.6°C).

What is the average humidity in May in Powersville?

In May, the average relative humidity is 81%.

How many days does it rain in May in Powersville?

In May, in Powersville, the rain falls for 16.8 days. Throughout May, 2.76" (70mm) of precipitation is accumulated.

What is the last month it snows in Powersville?

May is the last month it regularly snows in Powersville, Missouri. During 0.2 snowfall days, in May, Powersville aggregates 0.08" (2mm) of snow.

How many hours of daylight does Powersville have in May?

The average day length in May is 14h and 28min.

When are sunrise and sunset in May in Powersville?

On the first day of May, sunrise is at 6:10 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:37 pm CDT.

How many hours of sunshine does Powersville have in May?

In May, the average sunshine duration in Powersville, Missouri, is 8.6h.

What is the UV index reading in May in Powersville?

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

Average temperature in May - Powersville, MO
  • Average high temperature in May: 69.4°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (30°F).

  • Average low temperature in May: 52.9°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).

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Average pressure in May
Powersville, MO

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in May
Powersville, MO

Average wind speed in May - Powersville, MO
  • Average wind speed in May: 8.8mph

The windiest months (with the highest average wind speed) are January and March (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

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Average humidity in May
Powersville, MO

Average humidity in May - Powersville, MO
  • Average humidity in May: 81%

The month with the highest relative humidity is June (83%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in May
Powersville, MO

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

The wettest month (with the highest rainfall) is June (3.31").
The driest months (with the least rainfall) are January and December (0.71").

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Average rainfall days in May
Powersville, MO

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

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (4.5 days).

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Average snowfall in May
Powersville, MO

Average snowfall in May - Powersville, MO
  • Average snowfall in May: 0.08"

The month with the highest snowfall is January (3.23").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Powersville, MO

Average snowfall days in May - Powersville, MO
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is January (8.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Powersville, MO
  • Average daylight in May: 14h and 3min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • 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 18min).

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Average sunshine days in May
Powersville, MO

Average sunshine days in May - Powersville, MO
  • Average sunshine days in May: 11.1 days

The month with the most sunshine days is November (21.1 days).
The month with the least sunshine days is June (10.7 days).

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Average UV index in May
Powersville, MO

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

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in May
Powersville, MO

Average cloud cover in May - Powersville, MO
  • Average cloud cover in May: 41

The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are July, August and September (Cloud cover 29).

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Average visibility in May
Powersville, MO

Average visibility in May - Powersville, 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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Powersville, Missouri, USA

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