May weather forecastCleo, TX
May
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.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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: 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: 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: 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: 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: 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: 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: 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: 13h and 42min
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 30min
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: 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: 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: 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: 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).





