June weather forecast
Round Mountain, TX

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Weather in June

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

Temperature

In Round Mountain, stepping into June brings a gentle temperature nudge, moving slightly up from May's warm 83.1°F (28.4°C) to a hot 90.1°F (32.3°C). The average low-temperature in Round Mountain, Texas, during June nights is an agreeable 71.2°F (21.8°C).

Heat index

The heat index value for June is appraised at a scorching 105.8°F (41°C). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', determines the feeling of heat when you account for the relative humidity. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

The average relative humidity in June is 69%.

Rainfall

In Round Mountain, during June, the rain falls for 9.2 days and regularly aggregates up to 1.61" (41mm) of precipitation. Throughout the year, in Round Mountain, there are 115.1 rainfall days, and 16.85" (428mm) of precipitation is accumulated.

Snowfall

In Round Mountain, snow does not fall in January, March through December.

Daylight

June has the longest days of the year, with an average of 14h and 6min of daylight.
On the first day of the month, sunrise is at 6:31 am and sunset at 8:31 pm. On the last day of June, sunrise is at 6:34 am and sunset at 8:39 pm CDT.

Sunshine

The average sunshine in June in Round Mountain is 10h.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 7 during June leads to these advisories:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in Round Mountain in June?

The average high-temperature and low-temperature in Round Mountain during June are 90.1°F (32.3°C) and 71.2°F (21.8°C) respectively. In June, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 105.8°F (41°C).

What is the average humidity in June in Round Mountain?

In June, the average relative humidity in Round Mountain is 69%.

How much does it rain in Round Mountain in June?

In June, in Round Mountain, the rain falls for 9.2 days. Throughout June, 1.61" (41mm) of precipitation is accumulated.

When it does not snow in Round Mountain?

January, March through December are months without snowfall in Round Mountain.

When are the longest days in Round Mountain?

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

How many hours of daylight does Round Mountain have in June?

In Round Mountain, Texas, the average day length in June is 14h and 5min.

When are sunrise and sunset in June in Round Mountain?

In June, on the first day of the month, sunrise is at 6:31 am and sunset at 8:31 pm. On the last day of the month, in Round Mountain, sunrise is at 6:34 am and sunset at 8:39 pm CDT.

How many hours of sunshine does Round Mountain have in June?

The average sunshine duration in June in Round Mountain is 10h.

What is the month with the highest UV index in Round Mountain?

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 Round Mountain?

The average daily maximum UV index in June is 7. A UV Index reading of 6 to 7 represents 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 June
Round Mountain, TX

Average temperature in June - Round Mountain, 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
Round Mountain, TX

Average pressure in June - Round Mountain, 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
Round Mountain, TX

Average wind speed in June - Round Mountain, 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
Round Mountain, TX

Average humidity in June - Round Mountain, 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
Round Mountain, TX

Average rainfall in June - Round Mountain, 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
Round Mountain, TX

Average rainfall days in June - Round Mountain, 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
Round Mountain, TX

Average snowfall in June - Round Mountain, 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
Round Mountain, TX

Average snowfall days in June - Round Mountain, 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
Round Mountain, TX

Average daylight in June / Average sunshine in June - Round Mountain, 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
Round Mountain, TX

Average sunshine days in June - Round Mountain, 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
Round Mountain, TX

Average UV index in June - Round Mountain, 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
Round Mountain, TX

Average cloud cover in June - Round Mountain, 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
Round Mountain, TX

Average visibility in June - Round Mountain, 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).

Round Mountain, Texas, USA

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