May weather forecast
Winnie, TX

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Weather in May

May, the last month of the spring in Winnie, is also a moderately hot month, with an average temperature ranging between min 70.5°F (21.4°C) and max 82.9°F (28.3°C).

Temperature

May showcases a minor temperature ascent, adjusting from April's moderately hot 76.1°F (24.5°C) to a still warm 82.9°F (28.3°C). In Winnie, May is marked by an average low-temperature of 70.5°F (21.4°C).

Heat index

The average heat index in May is evaluated at a tropical 91.4°F (33°C). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', combines both the air temperature and the humidity level to give a perceived human temperature. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.

Humidity

In Winnie, the average relative humidity in May is 78%.

Rainfall

In Winnie, in May, it is raining for 9.4 days, with typically 1.69" (43mm) of accumulated precipitation. Throughout the year, there are 132.4 rainfall days, and 13.78" (350mm) of precipitation is accumulated.

Snowfall

In Winnie, snow does not fall in January through November.

Daylight

In May, the average length of the day is 13h and 40min.
On the first day of the month, sunrise is at 6:34 am and sunset at 7:54 pm. On the last day of May, sunrise is at 6:17 am and sunset at 8:13 pm CDT.

Sunshine

The average sunshine in May is 10.2h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 7 during May leads to these instructions:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Updated: Aug 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in May?

In Winnie, 82.9°F (28.3°C) is the average high-temperature and 70.5°F (21.4°C) is the average low-temperature during May. The average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in May is evaluated at 91.4°F (33°C).

What is the average humidity in May?

In May, the average relative humidity is 78%.

How much does it rain in May?

In Winnie, in May, it is raining for 9.4 days, with typically 1.69" (43mm) of accumulated precipitation.

When it does not snow?

January through November are months without snowfall.

How many hours of daylight does Winnie have in May?

In May, the average day length is 13h and 40min.

When is the sunrise / sunset in May?

In May, on the first day of the month, sunrise is at 6:34 am and sunset at 7:54 pm. On the last day of the month, in Winnie, sunrise is at 6:17 am and sunset at 8:13 pm CDT.

How long on average sun shines in May?

In May, the average sunshine duration is 10.2h.

When is the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 7.

What is the UV index intensity in May?

The average daily maximum UV index in May is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to Sun's UV rays.
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
Winnie, TX

Average temperature in May - Winnie, TX
  • Average high temperature in May: 82.9°F

The warmest month (with the highest average high temperature) is August (91°F).
The month with the lowest average high temperature is January (59.5°F).

  • Average low temperature in May: 70.5°F

The month with the highest average low temperature is July (77.9°F).
The coldest month (with the lowest average low temperature) is January (46.9°F).

Average pressure in May
Winnie, TX

Average pressure in May - Winnie, 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
Winnie, TX

Average wind speed in May - Winnie, TX
  • Average wind speed in May: 8.8mph

The windiest month (with the highest average wind speed) is April (9.5mph).
The calmest months (with the lowest average wind speed) are August and September (6.6mph).

Average humidity in May
Winnie, TX

Average humidity in May - Winnie, TX
  • Average humidity in May: 78%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is October (73%).

Average rainfall in May
Winnie, TX

Average rainfall in May - Winnie, TX
  • Average rainfall in May: 1.69"

The wettest month (with the highest rainfall) is September (2.01").
The driest months (with the least rainfall) are February and March (0.43").

Average rainfall days in May
Winnie, TX

Average rainfall days in May - Winnie, TX
  • Average rainfall days in May: 9.4 days

The month with the highest number of rainy days is September (17.6 days).
The month with the least rainy days is February (6.5 days).

Average snowfall in May
Winnie, TX

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

The month with the highest snowfall is December (0.04").
The months with the least snowfall are January, February, March, April, May, June, July, August, September, October and November (0").

Average snowfall days in May
Winnie, TX

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

The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are March, April, May, June, July, August, October and November (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).

  • Average sunshine in May: 10h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

Average sunshine days in May
Winnie, TX

Average sunshine days in May - Winnie, TX
  • Average sunshine days in May: 19.3 days

The month with the most sunshine days is January (21.3 days).
The month with the least sunshine days is August (9.3 days).

Average UV index in May
Winnie, TX

Average UV index in May - Winnie, TX
  • Average UV index in May: 7

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

Average cloud cover in May
Winnie, TX

Average cloud cover in May - Winnie, TX
  • Average cloud cover in May: 32

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 26).

Average visibility in May
Winnie, TX

Average visibility in May - Winnie, 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).

Winnie, Texas, USA

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