Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
The embrace of May brings a minor uplift in the average high-temperature, shifting from 77.9°F (25.5°C) in April to a still moderately hot 85.6°F (29.8°C). In Knox City, the nighttime chill during May is a clear shift from the day's highs, with an average of 63.5°F (17.5°C).Heat index
During May, the heat index is estimated at a hot 89.6°F (32°C). Prolonged exposure and physical activity might induce exhaustion, potentially causing heat cramps.Know that the heat index computations account for shaded terrains and slight winds. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
Humidity
The average relative humidity in May in Knox City is 56%.Rainfall
The month with the most rainfall is May, when the rain falls for 11.3 days and typically aggregates up to 2.44" (62mm) of precipitation.Snowfall
In Knox City, snow does not fall in May through October.Daylight
In Knox City, Texas, the average length of the day in May is 13h and 54min.On the first day of May, sunrise is at 6:50 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 8:43 pm CDT.
Sunshine
In Knox City, Texas, the average sunshine in May is 10.4h.UV index
The average daily maximum UV index in May in Knox City is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index, 7 during May, leads to the following recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Frequently asked questions
How hot is May in Knox City?
What is the average humidity in May in Knox City?
What is the wettest month in Knox City?
How much does it rain in Knox City in May?
When it does not snow in Knox City?
Does it snow in Knox City in May?
What is the average length of the day in May in Knox City?
When is the sunrise / sunset in May in Knox City?
How many hours of sunshine does Knox City have in May?
How high is the UV index in May in Knox City?
Average temperature in May
Knox City, TX
- Average high temperature in May: 85.6°F
The warmest month (with the highest average high temperature) is August (97.3°F).
The month with the lowest average high temperature is December (55.2°F).
- Average low temperature in May: 63.5°F
The month with the highest average low temperature is July (76.8°F).
The coldest month (with the lowest average low temperature) is January (36.5°F).
Average pressure in May
Knox City, TX
- Average pressure in May: 29.88"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in May
Knox City, TX
- Average wind speed in May: 12.1mph
The windiest month (with the highest average wind speed) is April (13mph).
The calmest month (with the lowest average wind speed) is September (9.4mph).
Average humidity in May
Knox City, TX
- Average humidity in May: 56%
The month with the highest relative humidity is December (57%).
The month with the lowest relative humidity is August (45%).
Average rainfall in May
Knox City, TX
- Average rainfall in May: 2.44"
The wettest month (with the highest rainfall) is May (2.44").
The driest month (with the least rainfall) is February (0.67").
Average rainfall days in May
Knox City, TX
- Average rainfall days in May: 11.3 days
The month with the highest number of rainy days is September (11.8 days).
The month with the least rainy days is January (3.7 days).
Average snowfall in May
Knox City, TX
- Average snowfall in May: 0"
The month with the highest snowfall is December (1.61").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in May
Knox City, TX
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Knox City, TX
- Average daylight in May: 13h and 5min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in May: 10h and 2min
The month with the most sunshine is June (Average sunshine: 11h and 24min).
The months with the least sunshine are November and December (Average sunshine: 6h and 30min).
Average sunshine days in May
Knox City, TX
- Average sunshine days in May: 17 days
The month with the most sunshine days is January (26.3 days).
The month with the least sunshine days is September (16.2 days).
Average UV index in May
Knox City, TX
- Average UV index in May: 7
The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in May
Knox City, TX
- Average cloud cover in May: 24
The month with the most cloud cover is March (Cloud cover 27).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in May
Knox City, 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).
Knox City, Texas, USA
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