May weather forecast
Hutto, TX

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Weather in May

The last month of the spring, May, is another warm month in Hutto, Texas, with temperature in the range of an average low of 65.7°F (18.7°C) and an average high of 83.3°F (28.5°C).

Temperature

May's onset witnesses a minor shift in the average high-temperature, moving from a moderately hot 76.6°F (24.8°C) in April to a still warm 83.3°F (28.5°C). During the nights in May, Hutto experiences a consistent average temperature of 65.7°F (18.7°C).

Heat index

In May, the heat index is calculated to be a hot 91.4°F (33°C). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
Keep in mind the heat index values are meant for areas in shade and with light wind. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.

Humidity

With an average relative humidity of 77%, May is the most humid month in Hutto, Texas.

Rainfall

May is the month with the most rainfall in Hutto, Texas. Rain falls for 14.3 days and accumulates 3.35" (85mm) of precipitation.

Snowfall

March through October and December are months without snowfall in Hutto.

Daylight

In May, the average length of the day in Hutto is 13h and 43min.
On the first day of the month, sunrise is at 6:45 am and sunset at 8:08 pm. On the last day of May, in Hutto, sunrise is at 6:28 am and sunset at 8:27 pm CDT.

Sunshine

In Hutto, the average sunshine in May is 8.2h.

UV index

In May, the average daily maximum UV index in Hutto, Texas, is 6. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum UV index of 6 in May translates into the following recommendations:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
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Frequently asked questions

How hot is May in Hutto?

In Hutto, in May, the average high-temperature is 83.3°F (28.5°C), and the average low-temperature is 65.7°F (18.7°C). In May, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is calculated to be 91.4°F (33°C).

What is the most humid month in Hutto?

May is the most humid month in Hutto, with an average relative humidity of 77%.

What is the average humidity in May in Hutto?

The average relative humidity in May in Hutto is 77%.

What is the wettest month in Hutto?

The month with the most rainfall in Hutto is May, when the rain falls for 14.3 days and typically aggregates up to 3.35" (85mm) of precipitation.

How many days does it rain in May in Hutto?

In Hutto, in May, during 14.3 rainfall days, 3.35" (85mm) of precipitation is typically accumulated.

When it does not snow in Hutto?

March through October and December are months without snowfall.

How many hours of daylight does Hutto have in May?

In Hutto, the average day length in May is 13h and 43min.

When is the sunrise / sunset in May in Hutto?

In May, on the first day of the month, sunrise is at 6:45 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 8:27 pm CDT.

How many hours of sunshine does Hutto have in May?

The average sunshine duration in May in Hutto is 8.2h.

What is the UV index reading in May in Hutto?

In Hutto, Texas, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to UV radiation.
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
Hutto, TX

Average temperature in May - Hutto, TX
  • Average high temperature in May: 83.3°F

The warmest month (with the highest average high temperature) is August (96.4°F).
The month with the lowest average high temperature is January (58.5°F).

  • Average low temperature in May: 65.7°F

The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is January (42.4°F).

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Average pressure in May
Hutto, TX

Average pressure in May - Hutto, TX
  • Average pressure in May: 29.93"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in May
Hutto, TX

Average wind speed in May - Hutto, TX
  • Average wind speed in May: 8.9mph

The windiest month (with the highest average wind speed) is March (9.9mph).
The calmest month (with the lowest average wind speed) is September (6.5mph).

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Average humidity in May
Hutto, TX

Average humidity in May - Hutto, TX
  • Average humidity in May: 77%

The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is August (60%).

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Average rainfall in May
Hutto, TX

Average rainfall in May - Hutto, TX
  • Average rainfall in May: 3.35"

The wettest month (with the highest rainfall) is May (3.35").
The driest month (with the least rainfall) is February (0.87").

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Average rainfall days in May
Hutto, TX

Average rainfall days in May - Hutto, TX
  • Average rainfall days in May: 14.3 days

The month with the highest number of rainy days is September (14.6 days).
The month with the least rainy days is January (7.3 days).

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Average snowfall in May
Hutto, TX

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

The months with the highest snowfall are January and February (0.12").
The months with the least snowfall are March, April, May, June, July, August, September, October and December (0").

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Average snowfall days in May
Hutto, TX

Average snowfall days in May - Hutto, 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 March, April, May, June, July, August, September and October (0 days).

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

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

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: 8h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

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Average sunshine days in May
Hutto, TX

Average sunshine days in May - Hutto, TX
  • Average sunshine days in May: 13.1 days

The month with the most sunshine days is January (21.5 days).
The month with the least sunshine days is September (13 days).

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Average UV index in May
Hutto, TX

Average UV index in May - Hutto, 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).

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Average cloud cover in May
Hutto, TX

Average cloud cover in May - Hutto, TX
  • Average cloud cover in May: 44

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 24).

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Average visibility in May
Hutto, TX

Average visibility in May - Hutto, 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).

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Hutto, Texas, USA

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