May weather forecast
Franklin, MO

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Weather in May

The last month of the spring, May, is a moderately hot month in Franklin, Missouri, with an average temperature fluctuating between 73.9°F (23.3°C) and 56.3°F (13.5°C).

Temperature

With the onset of May, Franklin's average high-temperature experiences a rise, moving from April's comfortable 64.9°F (18.3°C) to a moderately hot 73.9°F (23.3°C). An average low-temperature of 56.3°F (13.5°C) is expected in Franklin during May.

Humidity

May is the most humid month in Franklin, with an average relative humidity of 78%.

Rainfall

The month with the most rainfall is May, when the rain falls for 16.8 days and typically aggregates up to 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 0.1 snowfall days, in May, Franklin aggregates 0.04" (1mm) of snow. Throughout the year, in Franklin, there are 22 snowfall days, and 10.24" (260mm) of snow is accumulated.

Daylight

The average length of the day in May is 14h and 20min.
On the first day of May, sunrise is at 6:11 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:30 pm CDT.

Sunshine

In Franklin, the average sunshine in May is 8.9h.

UV index

The average daily maximum UV index in May in Franklin, Missouri, is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: A maximum UV index of 5 in May translates into the following recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Boost your sun resistance with garments that are densely woven yet spacious. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in May in Franklin?

An average high-temperature, in May, in Franklin, is 73.9°F (23.3°C) and the average low-temperature is 56.3°F (13.5°C).

What is the most humid month in Franklin?

May is the most humid month in Franklin, Missouri, with an average relative humidity of 78%.

What is the average humidity in May in Franklin?

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

What is the rainiest month in Franklin?

The month with the most rainfall is May, when the rain falls for 16.8 days and typically aggregates up to 4.02" (102mm) of precipitation.

How many days does it rain in May in Franklin?

In Franklin, during May, the rain falls for 16.8 days and regularly aggregates up to 4.02" (102mm) of precipitation.

What is the last month it snows in Franklin?

May is the last month it regularly snows in Franklin. During 0.1 snowfall days, in May, Franklin aggregates 0.04" (1mm) of snow.

How many hours of daylight does Franklin have in May?

The average day length in May in Franklin is 14h and 20min.

When is the sunrise / sunset in May in Franklin?

On the first day of May in Franklin, sunrise is at 6:11 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:30 pm CDT.

How long on average sun shines in May in Franklin?

In May, the average sunshine duration is 8.9h.

How high is the UV index in May in Franklin?

The average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from 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
Franklin, MO

Average temperature in May - Franklin, MO
  • Average high temperature in May: 73.9°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (36.9°F).

  • Average low temperature in May: 56.3°F

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).

Average pressure in May
Franklin, MO

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in May
Franklin, MO

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

The windiest month (with the highest average wind speed) is March (9.7mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).

Average humidity in May
Franklin, MO

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

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (71%).

Average rainfall in May
Franklin, MO

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

The wettest month (with the highest rainfall) is May (4.02").
The driest month (with the least rainfall) is January (1.26").

Average rainfall days in May
Franklin, MO

Average rainfall days in May - Franklin, 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 (5.9 days).

Average snowfall in May
Franklin, MO

Average snowfall in May - Franklin, MO
  • Average snowfall in May: 0.04"

The month with the highest snowfall is January (3.27").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Franklin, MO

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

The month with the highest number of snowfall days is January (7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Franklin, 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 30min).

  • Average sunshine in May: 8h and 5min

The months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).

Average sunshine days in May
Franklin, MO

Average sunshine days in May - Franklin, MO
  • Average sunshine days in May: 12.1 days

The month with the most sunshine days is December (20.3 days).
The month with the least sunshine days is May (12.1 days).

Average UV index in May
Franklin, MO

Average UV index in May - Franklin, 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
Franklin, MO

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

The months with the most cloud cover are January, February and March (Cloud cover 48).
The months with the least cloud cover are June, July and August (Cloud cover 28).

Average visibility in May
Franklin, MO

Average visibility in May - Franklin, 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).

Franklin, Missouri, USA

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