May weather forecast
Brimson, MO

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Weather in May

May, the last month of the spring in Brimson, is a pleasant month, with an average temperature fluctuating between 54.3°F (12.4°C) and 71.1°F (21.7°C).

Temperature

Entering May, Brimson notices a subtle temperature elevation, with the average high-temperature advancing from April's comfortable 62.2°F (16.8°C) to a pleasant 71.1°F (21.7°C). Brimson experiences an average temperature drop to a fresh 54.3°F (12.4°C) during May nights.

Humidity

The average relative humidity in May is 80%.

Rainfall

In Brimson, during May, the rain falls for 17.1 days and regularly aggregates up to 3.54" (90mm) of precipitation. In Brimson, during the entire year, the rain falls for 130.3 days and collects up to 25.43" (646mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.2 snowfall days, in May, Brimson aggregates 0.28" (7mm) of snow. Throughout the year, there are 26.1 snowfall days, and 12.52" (318mm) of snow is accumulated.

Daylight

The average length of the day in May is 14h and 25min.
On the first day of the month, sunrise is at 6:13 am and sunset at 8:10 pm. On the last day of May, sunrise is at 5:47 am and sunset at 8:37 pm CDT.

Sunshine

The average sunshine in May is 8.7h.

UV index

In May, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for average individuals.
Note: A daily maximum UV index of 5 in May translates into the following instructions:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Updated: Aug 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Brimson in May?

In May, in Brimson, the average high-temperature is 71.1°F (21.7°C), and the average low-temperature is 54.3°F (12.4°C).

What is the average humidity in May in Brimson?

The average relative humidity in May is 80%.

How much does it rain in May?

In Brimson, during May, the rain falls for 17.1 days and regularly aggregates up to 3.54" (90mm) of precipitation.

What is the last month it snows?

May is the last month it regularly snows. During 0.2 snowfall days, in May, Brimson aggregates 0.28" (7mm) of snow.

How many hours of daylight does Brimson have in May?

The average day length in May is 14h and 25min.

What time are sunrise and sunset in May in Brimson?

In May, on the first day of the month, sunrise is at 6:13 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:37 pm CDT.

How long on average sun shines in May?

In May, the average sunshine duration is 8.7h.

What is the UV index intensity in May?

The average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.
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
Brimson, MO

Average temperature in May - Brimson, MO
  • Average high temperature in May: 71.1°F

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in May: 54.3°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).

Average pressure in May
Brimson, MO

Average pressure in May - Brimson, MO
  • Average pressure in May: 29.93"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in May
Brimson, MO

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

The windiest month (with the highest average wind speed) is March (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

Average humidity in May
Brimson, MO

Average humidity in May - Brimson, MO
  • Average humidity in May: 80%

The month with the highest relative humidity is June (82%).
The month with the lowest relative humidity is October (71%).

Average rainfall in May
Brimson, MO

Average rainfall in May - Brimson, MO
  • Average rainfall in May: 3.54"

The wettest month (with the highest rainfall) is June (3.78").
The driest month (with the least rainfall) is January (0.91").

Average rainfall days in May
Brimson, MO

Average rainfall days in May - Brimson, 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 February (4.5 days).

Average snowfall in May
Brimson, MO

Average snowfall in May - Brimson, MO
  • Average snowfall in May: 0.28"

The month with the highest snowfall is January (3.78").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Brimson, MO

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

The month with the highest number of snowfall days is January (7.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Brimson, 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 24min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

Average sunshine days in May
Brimson, MO

Average sunshine days in May - Brimson, MO
  • Average sunshine days in May: 11.2 days

The month with the most sunshine days is November (20.7 days).
The months with the least sunshine days are May and June (11.2 days).

Average UV index in May
Brimson, MO

Average UV index in May - Brimson, 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
Brimson, MO

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

The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 27).

Average visibility in May
Brimson, MO

Average visibility in May - Brimson, 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).

Brimson, Missouri, USA

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