May weather forecast
Cosby, MO

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Weather in May

The last month of the spring, May, is a pleasant month in Cosby, Missouri, with an average temperature varying between 55.2°F (12.9°C) and 72.1°F (22.3°C).

Temperature

As Cosby, Missouri, transitions into May, the average high-temperature is observed to rise from an enjoyable 62.8°F (17.1°C) in April to an agreeable 72.1°F (22.3°C). Cosby encounters an average low-temperature of 55.2°F (12.9°C) during May nights.

Humidity

In May, the average relative humidity in Cosby is 78%.

Rainfall

May is the month with the most rainfall in Cosby, Missouri. Rain falls for 17.1 days and accumulates 4.02" (102mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.2 snowfall days, in May, Cosby aggregates 0.16" (4mm) of snow. In Cosby, during the entire year, snow falls for 25.5 days and aggregates up to 10.91" (277mm) of snow.

Daylight

The average length of the day in May in Cosby is 14h and 24min.
On the first day of the month, sunrise is at 6:17 am and sunset at 8:13 pm. On the last day of May, sunrise is at 5:52 am and sunset at 8:40 pm CDT.

Sunshine

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

UV index

In May, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In May, a regular UV index of 5 translates into these guidelines:
Put precautions into practice - Guidance to elude sunburn is provided. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What are the temperatures in Cosby in May?

The high-temperature, in May, in Cosby, is 72.1°F (22.3°C), while the low-temperature averages to 55.2°F (12.9°C).

What is the average humidity in May in Cosby?

In May, the average relative humidity in Cosby, Missouri, is 78%.

What is the wettest month in Cosby?

May is the month with the most rainfall in Cosby. Rain falls for 17.1 days and accumulates 4.02" (102mm) of precipitation.

How much does it rain in Cosby in May?

In Cosby, Missouri, in May, during 17.1 rainfall days, 4.02" (102mm) of precipitation is typically accumulated.

What is the last month it snows in Cosby?

May is the last month it regularly snows in Cosby. During 0.2 snowfall days, in May, Cosby aggregates 0.16" (4mm) of snow.

How many hours of daylight does Cosby have in May?

In May, the average day length is 14h and 24min.

When are sunrise and sunset in May in Cosby?

On the first day of May in Cosby, Missouri, sunrise is at 6:17 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 8:40 pm CDT.

How many hours of sunshine does Cosby have in May?

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

How high is the UV index in May in Cosby?

In May, the average daily maximum UV index in Cosby, Missouri, is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from unprotected exposure to UV radiation.
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
Cosby, MO

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

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (34.2°F).

  • Average low temperature in May: 55.2°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 (20.3°F).

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Average pressure in May
Cosby, MO

Average pressure in May - Cosby, MO
  • Average pressure in May: 29.92"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in May
Cosby, MO

Average wind speed in May - Cosby, MO
  • Average wind speed in May: 8.2mph

The windiest months (with the highest average wind speed) are February and March (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.4mph).

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Average humidity in May
Cosby, MO

Average humidity in May - Cosby, MO
  • Average humidity in May: 78%

The month with the highest relative humidity is June (79%).
The months with the lowest relative humidity are October and November (70%).

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Average rainfall in May
Cosby, MO

Average rainfall in May - Cosby, MO
  • Average rainfall in May: 4.02"

The wettest month (with the highest rainfall) is May (4.02").
The driest months (with the least rainfall) are January and February (0.94").

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Average rainfall days in May
Cosby, MO

Average rainfall days in May - Cosby, MO
  • Average rainfall days in May: 17.1 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (3.8 days).

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Average snowfall in May
Cosby, MO

Average snowfall in May - Cosby, MO
  • Average snowfall in May: 0.16"

The month with the highest snowfall is January (3.43").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Cosby, MO

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

The month with the highest number of snowfall days is February (7.2 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
Cosby, MO

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

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 24min).

  • Average sunshine in May: 8h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).

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Average sunshine days in May
Cosby, MO

Average sunshine days in May - Cosby, MO
  • Average sunshine days in May: 11.4 days

The month with the most sunshine days is November (21.1 days).
The month with the least sunshine days is June (10.8 days).

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Average UV index in May
Cosby, MO

Average UV index in May - Cosby, 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).

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Average cloud cover in May
Cosby, MO

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

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 27).

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Average visibility in May
Cosby, MO

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

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