May weather forecast
Needville, TX

Share

Weather in May

The last month of the spring, May, is another warm month in Needville, Texas, with an average temperature ranging between max 85.1°F (29.5°C) and min 68.7°F (20.4°C).

Temperature

Needville's transition into May is noticed by a slight rise in the average high-temperature, advancing from 78.3°F (25.7°C) in April to a still moderately hot 85.1°F (29.5°C). In the month of May, the average temperature in Needville dips to a pleasant 68.7°F (20.4°C) during the night.

Heat index

May's heat index is computed to be a sweltering 96.8°F (36°C). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
Know that the heat index computations account for shaded terrains and slight winds. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', comes about by integrating the temperature readings with the humidity levels. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

The average relative humidity in May is 78%.

Rainfall

The month with the most rainfall in Needville is May, when the rain falls for 9.2 days and typically aggregates up to 1.22" (31mm) of precipitation.

Snowfall

March through November are months without snowfall in Needville.

Daylight

The average length of the day in May is 13h and 38min.
On the first day of the month, sunrise is at 6:40 am and sunset at 8:00 pm. On the last day of May, sunrise is at 6:24 am and sunset at 8:18 pm CDT.

Sunshine

The average sunshine in May in Needville is 9.1h.

UV index

The months with the highest UV index in Needville, Texas, 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 radiation for ordinary individuals.
Note: The maximum daily UV index of 7 during May translates into the following directions:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.
[Resources]

Frequently asked questions

How hot is it in Needville in May?

The average high-temperature, in May, in Needville, is 85.1°F (29.5°C), while the average low-temperature is 68.7°F (20.4°C). In May, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 96.8°F (36°C).

What is the average humidity in May in Needville?

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

What is the rainiest month in Needville?

May is the month with the most rainfall. Rain falls for 9.2 days and accumulates 1.22" (31mm) of precipitation.

How much does it rain in Needville in May?

In May, the rain falls for 9.2 days. Throughout May, 1.22" (31mm) of precipitation is accumulated.

When it does not snow in Needville?

In Needville, snow does not fall in March through November.

What is the average length of the day in May in Needville?

In Needville, Texas, the average day length in May is 13h and 38min.

What time are sunrise and sunset in May in Needville?

On the first day of May in Needville, Texas, sunrise is at 6:40 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 8:18 pm CDT.

How long on average sun shines in May in Needville?

In May, the average sunshine duration in Needville is 9.1h.

What are the months with the highest UV index in Needville?

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

What is the UV index reading in May in Needville?

The average daily maximum UV index in May in Needville, Texas, is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Needville, TX

Average temperature in May - Needville, TX
  • Average high temperature in May: 85.1°F

The warmest month (with the highest average high temperature) is August (93.2°F).
The month with the lowest average high temperature is January (61.3°F).

  • Average low temperature in May: 68.7°F

The month with the highest average low temperature is August (76.3°F).
The coldest month (with the lowest average low temperature) is January (45.9°F).

[Resources]

Average pressure in May
Needville, TX

Average pressure in May - Needville, TX
  • Average pressure in May: 29.94"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).

[Resources]

Average wind speed in May
Needville, TX

Average wind speed in May - Needville, TX
  • Average wind speed in May: 8.1mph

The windiest month (with the highest average wind speed) is April (8.8mph).
The calmest month (with the lowest average wind speed) is September (5.8mph).

[Resources]

Average humidity in May
Needville, TX

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

The months with the highest relative humidity are February and March (79%).
The month with the lowest relative humidity is October (72%).

[Resources]

Average rainfall in May
Needville, TX

Average rainfall in May - Needville, TX
  • Average rainfall in May: 1.22"

The wettest month (with the highest rainfall) is May (1.22").
The driest month (with the least rainfall) is February (0.35").

[Resources]

Average rainfall days in May
Needville, TX

Average rainfall days in May - Needville, TX
  • Average rainfall days in May: 9.2 days

The month with the highest number of rainy days is September (13.5 days).
The month with the least rainy days is February (5.7 days).

[Resources]

Average snowfall days in May
Needville, TX

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

The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

[Resources]

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

Average daylight in May / Average sunshine in May - Needville, 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: 9h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).

[Resources]

Average sunshine days in May
Needville, TX

Average sunshine days in May - Needville, TX
  • Average sunshine days in May: 19.4 days

The month with the most sunshine days is January (22.8 days).
The month with the least sunshine days is September (14.1 days).

[Resources]

Average UV index in May
Needville, TX

Average UV index in May - Needville, 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).

[Resources]

Average cloud cover in May
Needville, TX

Average cloud cover in May - Needville, TX
  • Average cloud cover in May: 40

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 28).

[Resources]

Average visibility in May
Needville, TX

Average visibility in May - Needville, TX
  • Average visibility in May: 6mi

The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).

[Resources]

Needville, Texas, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location