May weather forecast
Jefferson City, MO

The State Capitol building surrounded by a beautiful park in Jefferson City, Missouri
The State Capitol building surrounded by a beautiful park in Jefferson City, Missouri

Weather in May

The last month of the spring, May, is a moderately hot month in Jefferson City, Missouri, with an average temperature ranging between min 55.8°F (13.2°C) and max 75.7°F (24.3°C).

Temperature

In Jefferson City, the average high-temperature in May increases from an enjoyable 66°F (18.9°C) in April to a moderately hot 75.7°F (24.3°C). In May, the average low-temperature is 55.8°F (13.2°C).

Humidity

The most humid month is May, with an average relative humidity of 77%.

Rainfall

The month with the most rainfall is May, when the rain falls for 11.3 days and typically aggregates up to 1.3" (33mm) of precipitation.

Snowfall

April through October are months without snowfall in Jefferson City.

Daylight

The average length of the day in May is 14h and 17min.
On the first day of May in Jefferson City, sunrise is at 6:11 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 8:26 pm CDT.

Sunshine

In May, the average sunshine in Jefferson City is 9.1h.

UV index

In May, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The daily maximum UV index of 5 in May interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in May in Jefferson City?

In May, in Jefferson City, Missouri, the average high-temperature is 75.7°F (24.3°C), and the average low-temperature is 55.8°F (13.2°C).

What is the most humid month in Jefferson City?

The most humid month in Jefferson City is May, with an average relative humidity of 77%.

What is the average humidity in May in Jefferson City?

In Jefferson City, the average relative humidity in May is 77%.

What is the rainiest month in Jefferson City?

May is the month with the most rainfall in Jefferson City. Rain falls for 11.3 days and accumulates 1.3" (33mm) of precipitation.

How many days does it rain in May in Jefferson City?

In Jefferson City, in May, during 11.3 rainfall days, 1.3" (33mm) of precipitation is typically accumulated.

When it does not snow in Jefferson City?

April through October are months without snowfall.

What is the average length of the day in May in Jefferson City?

In May, the average day length in Jefferson City, Missouri, is 14h and 17min.

When are sunrise and sunset in May in Jefferson City?

On the first day of May in Jefferson City, sunrise is at 6:11 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 8:26 pm CDT.

How many hours of sunshine does Jefferson City have in May?

In May, the average sunshine duration is 9.1h.

What is the UV index reading in May in Jefferson City?

In May, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Jefferson City, MO

Average temperature in May - Jefferson City, MO
  • Average high temperature in May: 75.7°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 (38.5°F).

  • Average low temperature in May: 55.8°F

The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

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Average pressure in May
Jefferson City, MO

Average pressure in May - Jefferson City, MO
  • Average pressure in May: 29.95"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in May
Jefferson City, MO

Average wind speed in May - Jefferson City, MO
  • Average wind speed in May: 7.1mph

The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

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Average humidity in May
Jefferson City, MO

Average humidity in May - Jefferson City, MO
  • Average humidity in May: 77%

The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in May
Jefferson City, MO

Average rainfall in May - Jefferson City, MO
  • Average rainfall in May: 1.3"

The wettest month (with the highest rainfall) is May (1.3").
The driest month (with the least rainfall) is November (0.47").

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Average rainfall days in May
Jefferson City, MO

Average rainfall days in May - Jefferson City, MO
  • Average rainfall days in May: 11.3 days

The month with the highest number of rainy days is May (11.3 days).
The month with the least rainy days is January (4 days).

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Average snowfall in May
Jefferson City, MO

Average snowfall in May - Jefferson City, MO
  • Average snowfall in May: 0"

The month with the highest snowfall is January (0.71").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in May
Jefferson City, MO

Average snowfall days in May - Jefferson City, MO
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (5.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Jefferson City, MO

Average daylight in May / Average sunshine in May - Jefferson City, MO
  • Average daylight in May: 14h and 17min

The month with the longest days is June (Average daylight: 14h and 49min).
The month with the shortest days is December (Average daylight: 9h and 32min).

  • Average sunshine in May: 9h and 6min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in May
Jefferson City, MO

Average sunshine days in May - Jefferson City, MO
  • Average sunshine days in May: 16.7 days

The month with the most sunshine days is January (24.3 days).
The month with the least sunshine days is May (16.7 days).

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Average UV index in May
Jefferson City, MO

Average UV index in May - Jefferson City, 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
Jefferson City, MO

Average cloud cover in May - Jefferson City, MO
  • Average cloud cover in May: 38

The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are June and August (Cloud cover 28).

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Average visibility in May
Jefferson City, MO

Average visibility in May - Jefferson City, 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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