May weather forecast
Spicewood, TX

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Weather in May

The last month of the spring, May, is another warm month in Spicewood, Texas, with an average temperature varying between 65.8°F (18.8°C) and 83.3°F (28.5°C).

Temperature

Spicewood's May weather indicates a minor increase in high-temperatures, edging from April's warm 77.2°F (25.1°C) to a still moderately hot 83.3°F (28.5°C). Throughout May, an average low-temperature of 65.8°F (18.8°C) is experienced.

Heat index

In May, the average heat index is evaluated at a hot 89.6°F (32°C). Long-standing exposure and activity could induce a feeling of tiredness and lead to heat cramps.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', shows a temperature sensation when both heat and moisture conditions are combined. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.

Humidity

May is the most humid month, with an average relative humidity of 74%.

Rainfall

The month with the most rainfall is May, when the rain falls for 15.4 days and typically aggregates up to 4.02" (102mm) of precipitation.

Snowfall

In Spicewood, snow does not fall in March through December.

Daylight

In Spicewood, the average length of the day in May is 13h and 42min.
On the first day of the month, sunrise is at 6:48 am and sunset at 8:11 pm. On the last day of May, sunrise is at 6:30 am and sunset at 8:30 pm CDT.

Sunshine

In May, the average sunshine is 7.9h.

UV index

In May, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: In May, the maximum UV index of 6 suggests this advice:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Updated: Jul 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is May?

In Spicewood, in May, the average high-temperature is 83.3°F (28.5°C), and the average low-temperature is 65.8°F (18.8°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in May is evaluated at 89.6°F (32°C).

What is the most humid month?

The most humid month is May, with an average relative humidity of 74%.

What is the average humidity in May?

In May, the average relative humidity is 74%.

What is the wettest month in Spicewood?

May is the month with the most rainfall. Rain falls for 15.4 days and accumulates 4.02" (102mm) of precipitation.

How much does it rain in May?

In Spicewood, in May, during 15.4 rainfall days, 4.02" (102mm) of precipitation is typically accumulated.

When it does not snow?

In Spicewood, snow does not fall in March through December.

How many hours of daylight does Spicewood have in May?

In Spicewood, the average day length in May is 13h and 42min.

What time are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 6:48 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 8:30 pm CDT.

How many hours of sunshine does Spicewood have in May?

In May, the average sunshine duration is 7.9h.

What is the UV index intensity in May?

In May, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health risk 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
Spicewood, TX

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

The warmest month (with the highest average high temperature) is August (95.5°F).
The month with the lowest average high temperature is January (58.8°F).

  • Average low temperature in May: 65.8°F

The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (41.9°F).

Average pressure in May
Spicewood, TX

Average pressure in May - Spicewood, TX
  • Average pressure in May: 29.91"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are May and June (29.91"Hg).

Average wind speed in May
Spicewood, TX

Average wind speed in May - Spicewood, TX
  • Average wind speed in May: 9mph

The windiest month (with the highest average wind speed) is March (9.6mph).
The calmest month (with the lowest average wind speed) is September (6.3mph).

Average humidity in May
Spicewood, TX

Average humidity in May - Spicewood, TX
  • Average humidity in May: 74%

The month with the highest relative humidity is May (74%).
The month with the lowest relative humidity is August (59%).

Average rainfall in May
Spicewood, TX

Average rainfall in May - Spicewood, TX
  • Average rainfall in May: 4.02"

The wettest month (with the highest rainfall) is May (4.02").
The driest month (with the least rainfall) is February (1.02").

Average rainfall days in May
Spicewood, TX

Average rainfall days in May - Spicewood, TX
  • Average rainfall days in May: 15.4 days

The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is January (8.2 days).

Average snowfall in May
Spicewood, TX

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

The month with the highest snowfall is February (0.24").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in May
Spicewood, TX

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

The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).

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

Average daylight in May / Average sunshine in May - Spicewood, 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: 7h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The months with the least sunshine are November and December (Average sunshine: 5h and 24min).

Average sunshine days in May
Spicewood, TX

Average sunshine days in May - Spicewood, TX
  • Average sunshine days in May: 12.5 days

The month with the most sunshine days is January (21.2 days).
The month with the least sunshine days is May (12.5 days).

Average UV index in May
Spicewood, TX

Average UV index in May - Spicewood, 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).

Average cloud cover in May
Spicewood, TX

Average cloud cover in May - Spicewood, TX
  • Average cloud cover in May: 45

The months with the most cloud cover are March and May (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 23).

Average visibility in May
Spicewood, TX

Average visibility in May - Spicewood, 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).

Spicewood, Texas, USA

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