May weather forecast
Kelso, MO

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Weather in May

The last month of the spring, May, is a warm month in Kelso, Missouri, with temperature in the range of an average high of 76.3°F (24.6°C) and an average low of 59°F (15°C).

Temperature

As May arrives, Kelso's weather shows an increase in high-temperatures, moving from April's enjoyable 67.1°F (19.5°C) to a warm 76.3°F (24.6°C). During May, Kelso sees a mean low-temperature of 59°F (15°C).

Humidity

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

Rainfall

In Kelso, in May, it is raining for 16.8 days, with typically 3.98" (101mm) of accumulated precipitation. In Kelso, during the entire year, the rain falls for 158.6 days and collects up to 35.59" (904mm) of precipitation.

Snowfall

In Kelso, snow does not fall in May through September.

Daylight

The average length of the day in May is 14h and 11min.
On the first day of May, sunrise is at 6:02 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 8:12 pm CDT.

Sunshine

In May, the average sunshine is 9.3h.

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 threat to health from exposure to the Sun's UV rays for average individuals.
Note: In May, the UV index of 6 transforms into the following advice:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Updated: Jul 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average May temperature?

May temperatures vary between a high-temperature of 76.3°F (24.6°C) and a low-temperature of 59°F (15°C).

What is the most humid month?

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

What is the average humidity in May?

In May, the average relative humidity is 78%.

How much does it rain in May?

In Kelso, in May, it is raining for 16.8 days, with typically 3.98" (101mm) of accumulated precipitation.

When it does not snow in Kelso?

May through September are months without snowfall.

Does it snow in May?

In May, it doesn't snow. April is the latest month when it typically snows.

What is the average length of the day in May in Kelso?

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

When are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 6:02 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 8:12 pm CDT.

How many hours of sunshine does Kelso have in May?

In Kelso, the average sunshine duration in May is 9.3h.

When is the highest UV index?

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

How high is the UV index in May?

In May, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe 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
Kelso, MO

Average temperature in May - Kelso, MO
  • Average high temperature in May: 76.3°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (41°F).

  • Average low temperature in May: 59°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).

Average pressure in May
Kelso, MO

Average pressure in May - Kelso, MO
  • Average pressure in May: 29.97"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in May
Kelso, MO

Average wind speed in May - Kelso, MO
  • Average wind speed in May: 7.5mph

The windiest months (with the highest average wind speed) are January and February (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

Average humidity in May
Kelso, MO

Average humidity in May - Kelso, 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 (69%).

Average rainfall in May
Kelso, MO

Average rainfall in May - Kelso, MO
  • Average rainfall in May: 3.98"

The wettest month (with the highest rainfall) is April (4.33").
The driest month (with the least rainfall) is September (1.5").

Average rainfall days in May
Kelso, MO

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

The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is January (9.8 days).

Average snowfall in May
Kelso, MO

Average snowfall in May - Kelso, MO
  • Average snowfall in May: 0"

The month with the highest snowfall is February (2.17").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in May
Kelso, MO

Average snowfall days in May - Kelso, MO
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (3.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Kelso, 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 42min).

  • Average sunshine in May: 9h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in May
Kelso, MO

Average sunshine days in May - Kelso, MO
  • Average sunshine days in May: 12.3 days

The month with the most sunshine days is October (18.6 days).
The month with the least sunshine days is July (11.9 days).

Average UV index in May
Kelso, MO

Average UV index in May - Kelso, 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 and December (UV index 2).

Average cloud cover in May
Kelso, MO

Average cloud cover in May - Kelso, MO
  • Average cloud cover in May: 37

The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are June, August and September (Cloud cover 27).

Average visibility in May
Kelso, MO

Average visibility in May - Kelso, 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).

Kelso, Missouri, USA

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