May weather forecast
Cleo, TX

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Weather in May

The last month of the spring, May, is also a moderately hot month in Cleo, Texas, with an average temperature varying between 64.6°F (18.1°C) and 84.4°F (29.1°C).

Temperature

A subtle rise in the average high-temperature is observed during May, adjusting from 78.6°F (25.9°C) in April to a still warm 84.4°F (29.1°C). In May, Cleo's temperature tends to fall to an average low of 64.6°F (18.1°C) during the night.

Heat index

The average heat index in May is evaluated at a hot 89.6°F (32°C). Persisting in activity during long-term exposure might induce weariness, with subsequent heat cramps.
Remember that heat index calculations are made for conditions in the shade with light wind. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.

Humidity

The months with the highest humidity are May and November, with an average relative humidity of 64%.

Rainfall

The month with the most rainfall is May, when the rain falls for 11.9 days and typically aggregates up to 2.24" (57mm) of precipitation.

Snowfall

In Cleo, snow does not fall in March through October.

Daylight

In Cleo, the average length of the day in May is 13h and 43min.
On the first day of the month, sunrise is at 6:54 am and sunset at 8:18 pm. On the last day of May, sunrise is at 6:37 am and sunset at 8:37 pm CDT.

Sunshine

The average sunshine in May is 9.5h.

UV index

In Cleo, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 6 in May translates into these instructions:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Updated: Aug 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in May?

Cleo in May has an average high-temperature of 84.4°F (29.1°C) and an average low-temperature of 64.6°F (18.1°C). In May, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 89.6°F (32°C).

What are the most humid months?

May and November, with an average relative humidity of 64%, are most humid months.

What is the average humidity in May?

In Cleo, Texas, the average relative humidity in May is 64%.

What is the wettest month?

May is the month with the most rainfall. Rain falls for 11.9 days and accumulates 2.24" (57mm) of precipitation.

How much does it rain in May?

In Cleo, in May, it is raining for 11.9 days, with typically 2.24" (57mm) of accumulated precipitation.

When it does not snow?

In Cleo, snow does not fall in March through October.

How many hours of daylight does Cleo have in May?

The average day length in May is 13h and 43min.

When are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 6:54 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 8:37 pm CDT.

How long on average sun shines in May?

In May, the average sunshine duration is 9.5h.

How high is the UV index in May?

In May, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health threat from exposure to the Sun's UV radiation.
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
Cleo, TX

Average temperature in May - Cleo, TX
  • Average high temperature in May: 84.4°F

The warmest month (with the highest average high temperature) is August (94.3°F).
The month with the lowest average high temperature is January (59.4°F).

  • Average low temperature in May: 64.6°F

The month with the highest average low temperature is August (73.4°F).
The coldest month (with the lowest average low temperature) is January (40.3°F).

Average pressure in May
Cleo, TX

Average pressure in May - Cleo, TX
  • Average pressure in May: 29.89"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are May and June (29.89"Hg).

Average wind speed in May
Cleo, TX

Average wind speed in May - Cleo, TX
  • Average wind speed in May: 12.5mph

The windiest month (with the highest average wind speed) is April (13mph).
The calmest month (with the lowest average wind speed) is September (8.8mph).

Average humidity in May
Cleo, TX

Average humidity in May - Cleo, TX
  • Average humidity in May: 64%

The months with the highest relative humidity are May and November (64%).
The month with the lowest relative humidity is August (52%).

Average rainfall in May
Cleo, TX

Average rainfall in May - Cleo, TX
  • Average rainfall in May: 2.24"

The wettest month (with the highest rainfall) is May (2.24").
The driest month (with the least rainfall) is November (0.55").

Average rainfall days in May
Cleo, TX

Average rainfall days in May - Cleo, TX
  • Average rainfall days in May: 11.9 days

The month with the highest number of rainy days is September (12.4 days).
The month with the least rainy days is January (4.8 days).

Average snowfall in May
Cleo, TX

Average snowfall in May - Cleo, TX
  • Average snowfall in May: 0"

The month with the highest snowfall is December (0.28").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").

Average snowfall days in May
Cleo, TX

Average snowfall days in May - Cleo, TX
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (0.7 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).

Average daylight in May /
Average sunshine in May
Cleo, TX

Average daylight in May / Average sunshine in May - Cleo, TX
  • Average daylight in May: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in May: 9h and 3min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The months with the least sunshine are November and December (Average sunshine: 6h and 6min).

Average sunshine days in May
Cleo, TX

Average sunshine days in May - Cleo, TX
  • Average sunshine days in May: 16.2 days

The month with the most sunshine days is January (24.8 days).
The month with the least sunshine days is September (15.5 days).

Average UV index in May
Cleo, TX

Average UV index in May - Cleo, TX
  • Average UV index in May: 6

The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).

Average cloud cover in May
Cleo, TX

Average cloud cover in May - Cleo, TX
  • Average cloud cover in May: 34

The month with the most cloud cover is March (Cloud cover 35).
The month with the least cloud cover is August (Cloud cover 20).

Average visibility in May
Cleo, TX

Average visibility in May - Cleo, TX
  • 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).

Cleo, Texas, USA

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