May weather forecast
Marshfield, MO

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Weather in May

May, the last month of the spring in Marshfield, is a warm month, with an average temperature ranging between max 74.8°F (23.8°C) and min 55.9°F (13.3°C).

Temperature

May brings a temperature change, with average high-temperatures moving from April's refreshing 65.8°F (18.8°C) to a warm 74.8°F (23.8°C). During the nights in May, Marshfield experiences a consistent average temperature of 55.9°F (13.3°C).

Humidity

The months with the highest humidity are March and May, with an average relative humidity of 78%.

Rainfall

May is the month with the most rainfall. Rain falls for 17.3 days and accumulates 4.45" (113mm) of precipitation.

Snowfall

Months with snowfall in Marshfield are January through May, November and December. May is the last month it regularly snows. During 0.1 snowfall days, in May, Marshfield aggregates 0.16" (4mm) of snow. Throughout the year, in Marshfield, there are 21.7 snowfall days, and 8.74" (222mm) of snow is accumulated.

Daylight

In May, the average length of the day is 14h and 11min.
On the first day of the month, sunrise is at 6:15 am and sunset at 8:01 pm. On the last day of May, sunrise is at 5:52 am and sunset at 8:26 pm CDT.

Sunshine

The average sunshine in May in Marshfield is 9h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.
Note: The daily high UV index of 6 in May translates into this advice:
Guard oneself from overexposure. Defence against sun injury is vital. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Marshfield in May?

Marshfield in May has an average high-temperature of 74.8°F (23.8°C) and an average low-temperature of 55.9°F (13.3°C).

What is the most humid month in Marshfield?

March and May, with an average relative humidity of 78%, are most humid months.

What is the average humidity in May in Marshfield?

The average relative humidity in May in Marshfield, Missouri, is 78%.

What is the wettest month in Marshfield?

The month with the most rainfall in Marshfield, Missouri, is May, when the rain falls for 17.3 days and typically aggregates up to 4.45" (113mm) of precipitation.

How much does it rain in Marshfield in May?

In Marshfield, in May, it is raining for 17.3 days, with typically 4.45" (113mm) of accumulated precipitation.

What is the last month it snows in Marshfield?

May is the last month it regularly snows in Marshfield. During 0.1 snowfall days, in May, Marshfield aggregates 0.16" (4mm) of snow.

How many hours of daylight does Marshfield have in May?

In Marshfield, the average day length in May is 14h and 11min.

When are sunrise and sunset in May in Marshfield?

In May, on the first day of the month, sunrise is at 6:15 am and sunset at 8:01 pm. On the last day of the month, in Marshfield, sunrise is at 5:52 am and sunset at 8:26 pm CDT.

How many hours of sunshine does Marshfield have in May?

The average sunshine duration in May in Marshfield, Missouri, is 9h.

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

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

What is the UV index intensity in May in Marshfield?

The average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high health risk 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
Marshfield, MO

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

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (40.8°F).

  • Average low temperature in May: 55.9°F

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).

Average pressure in May
Marshfield, MO

Average pressure in May - Marshfield, MO
  • Average pressure in May: 29.96"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in May
Marshfield, MO

Average wind speed in May - Marshfield, MO
  • Average wind speed in May: 8.1mph

The windiest months (with the highest average wind speed) are January and March (9.8mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).

Average humidity in May
Marshfield, MO

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

The months with the highest relative humidity are March and May (78%).
The month with the lowest relative humidity is October (73%).

Average rainfall in May
Marshfield, MO

Average rainfall in May - Marshfield, MO
  • Average rainfall in May: 4.45"

The wettest month (with the highest rainfall) is May (4.45").
The driest month (with the least rainfall) is January (1.61").

Average rainfall days in May
Marshfield, MO

Average rainfall days in May - Marshfield, MO
  • Average rainfall days in May: 17.3 days

The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is January (7.5 days).

Average snowfall in May
Marshfield, MO

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

The month with the highest snowfall is February (2.72").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in May
Marshfield, MO

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

The month with the highest number of snowfall days is February (6.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Marshfield, 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 36min).

  • Average sunshine in May: 9h and 0min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

Average sunshine days in May
Marshfield, MO

Average sunshine days in May - Marshfield, MO
  • Average sunshine days in May: 11.7 days

The month with the most sunshine days is December (20.1 days).
The month with the least sunshine days is July (10.3 days).

Average UV index in May
Marshfield, MO

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

The months with the highest UV index are May, 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
Marshfield, MO

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

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

Average visibility in May
Marshfield, MO

Average visibility in May - Marshfield, 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).

Marshfield, Missouri, USA

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