May weather forecastZavalla, TX
May
Weather in May
The last month of the spring, May, is another warm month in Zavalla, Texas, with an average temperature fluctuating between 64.6°F (18.1°C) and 85.6°F (29.8°C).Temperature
In Zavalla, the average high-temperature in May slightly rises, from a moderately hot 77.9°F (25.5°C) in April, to a still warm 85.6°F (29.8°C). In Zavalla, May nights witness a steady temperature drop to an enjoyable 64.6°F (18.1°C).Heat index
For most parts of May, the heat index is evaluated at a fiery hot 96.8°F (36°C). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.Understanding the heat index involves considering values for shaded locales with light wind. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', arises from combining readings of air temperature and relative moisture content. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. 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. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.
Humidity
In Zavalla, the average relative humidity in May is 75%.Rainfall
The month with the most rainfall in Zavalla is May, when the rain falls for 13.9 days and typically aggregates up to 4.13" (105mm) of precipitation.Snowfall
In Zavalla, Texas, snow does not fall in April through November.Daylight
In May, the average length of the day in Zavalla is 13h and 45min.On the first day of May, sunrise is at 6:32 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 6:14 am and sunset at 8:16 pm CDT.
Sunshine
In Zavalla, Texas, the average sunshine in May is 9h.UV index
The average daily maximum UV index in May in Zavalla is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index, 6 during May, leads to the following recommendations:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Zavalla, TX
- Average high temperature in May: 85.6°F
The warmest months (with the highest average high temperature) are July and August (95.5°F).
The month with the lowest average high temperature is January (56.8°F).
- Average low temperature in May: 64.6°F
The months with the highest average low temperature are July and August (73°F).
The coldest month (with the lowest average low temperature) is January (40.6°F).
Average pressure in May
Zavalla, TX
- Average pressure in May: 29.95"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in May
Zavalla, TX
- Average wind speed in May: 6mph
The windiest month (with the highest average wind speed) is April (6.7mph).
The calmest months (with the lowest average wind speed) are July, August and September (4.7mph).
Average humidity in May
Zavalla, TX
- Average humidity in May: 75%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is August (71%).
Average rainfall in May
Zavalla, TX
- Average rainfall in May: 4.13"
The wettest month (with the highest rainfall) is May (4.13").
The driest month (with the least rainfall) is November (2.2").
Average rainfall days in May
Zavalla, TX
- Average rainfall days in May: 13.9 days
The month with the highest number of rainy days is August (16.2 days).
The month with the least rainy days is November (11 days).
Average snowfall in May
Zavalla, TX
- Average snowfall in May: 0"
The month with the highest snowfall is January (0.31").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in May
Zavalla, TX
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Zavalla, 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 0min
The months with the most sunshine are July and August (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days in May
Zavalla, TX
- Average sunshine days in May: 14.6 days
The month with the most sunshine days is October (17.9 days).
The months with the least sunshine days are February and June (11.8 days).
Average UV index in May
Zavalla, TX
- Average UV index in May: 6
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in May
Zavalla, TX
- Average cloud cover in May: 41
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is October (Cloud cover 33).
Average visibility in May
Zavalla, TX
- Average visibility in May: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
