June weather forecast
Horseshoe Bay, TX

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Weather in June

June, the first month of the summer in Horseshoe Bay, is a tropical month, with an average temperature fluctuating between 71.2°F (21.8°C) and 90.1°F (32.3°C).

Temperature

A minor escalation in the average high-temperature is seen with the onset of June, moving from a moderately hot 83.1°F (28.4°C) in May to a hot 90.1°F (32.3°C). Nighttime temperatures in June average to an agreeable 71.2°F (21.8°C).

Heat index

June's mean heat index is computed to be an extremely hot 105.8°F (41°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

In June, the average relative humidity is 69%.

Rainfall

In June, the rain falls for 9.2 days. Throughout June, 1.61" (41mm) of precipitation is accumulated. Throughout the year, there are 115.1 rainfall days, and 16.85" (428mm) of precipitation is accumulated.

Snowfall

In Horseshoe Bay, snow does not fall in January, March through December.

Daylight

The month with the longest days is June, with an average of 14h and 6min of daylight.
On the first day of June, sunrise is at 6:31 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 8:40 pm CDT.

Sunshine

In June, the average sunshine is 10h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum UV index of 7 in June translates into the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.

Frequently asked questions

How hot is it in June?

June temperatures vary between a high-temperature of 90.1°F (32.3°C) and a low-temperature of 71.2°F (21.8°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in June is computed to be 105.8°F (41°C).

What is the average humidity in June?

The average relative humidity in June is 69%.

How many days does it rain in June in Horseshoe Bay?

In Horseshoe Bay, in June, it is raining for 9.2 days, with typically 1.61" (41mm) of accumulated precipitation.

When it does not snow?

January, March through December are months without snowfall.

When are the longest days?

The month with the longest days is June, with an average of 14h and 6min of daylight.

What is the average length of the day in June in Horseshoe Bay?

The average day length in June is 14h and 5min.

When are sunrise and sunset in June?

On the first day of June, sunrise is at 6:31 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 8:40 pm CDT.

How many hours of sunshine does Horseshoe Bay have in June?

In Horseshoe Bay, the average sunshine duration in June is 10h.

What are the months with the highest UV index?

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

What is the UV index reading in June?

In June, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high health threat 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 June
Horseshoe Bay, TX

Average temperature in June - Horseshoe Bay, TX
  • Average high temperature in June: 90.1°F

The warmest month (with the highest average high temperature) is August (95.2°F).
The month with the lowest average high temperature is January (59.4°F).

  • Average low temperature in June: 71.2°F

The month with the highest average low temperature is August (74.1°F).
The coldest month (with the lowest average low temperature) is January (41.2°F).

Average pressure in June
Horseshoe Bay, TX

Average pressure in June - Horseshoe Bay, TX
  • Average pressure in June: 29.9"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in June
Horseshoe Bay, TX

Average wind speed in June - Horseshoe Bay, TX
  • Average wind speed in June: 8.6mph

The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is September (6.8mph).

Average humidity in June
Horseshoe Bay, TX

Average humidity in June - Horseshoe Bay, TX
  • Average humidity in June: 69%

The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is August (57%).

Average rainfall in June
Horseshoe Bay, TX

Average rainfall in June - Horseshoe Bay, TX
  • Average rainfall in June: 1.61"

The wettest month (with the highest rainfall) is May (3.62").
The driest months (with the least rainfall) are February, November and December (0.71").

Average rainfall days in June
Horseshoe Bay, TX

Average rainfall days in June - Horseshoe Bay, TX
  • Average rainfall days in June: 9.2 days

The month with the highest number of rainy days is May (14.7 days).
The month with the least rainy days is January (6.1 days).

Average snowfall in June
Horseshoe Bay, TX

Average snowfall in June - Horseshoe Bay, TX
  • Average snowfall in June: 0"

The month with the highest snowfall is February (0.2").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in June
Horseshoe Bay, TX

Average snowfall days in June - Horseshoe Bay, TX
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (0.5 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

Average daylight in June /
Average sunshine in June
Horseshoe Bay, TX

Average daylight in June / Average sunshine in June - Horseshoe Bay, TX
  • Average daylight in June: 14h and 1min

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 June: 10h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The months with the least sunshine are November and December (Average sunshine: 5h and 42min).

Average sunshine days in June
Horseshoe Bay, TX

Average sunshine days in June - Horseshoe Bay, TX
  • Average sunshine days in June: 17.9 days

The month with the most sunshine days is January (23.5 days).
The month with the least sunshine days is May (13.3 days).

Average UV index in June
Horseshoe Bay, TX

Average UV index in June - Horseshoe Bay, TX
  • Average UV index in June: 7

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 June
Horseshoe Bay, TX

Average cloud cover in June - Horseshoe Bay, TX
  • Average cloud cover in June: 31

The month with the most cloud cover is May (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 21).

Average visibility in June
Horseshoe Bay, TX

Average visibility in June - Horseshoe Bay, TX
  • Average visibility in June: 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).

Horseshoe Bay, Texas, USA

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