June weather forecast
Junction, TX

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Weather in June

June, the first month of the summer in Junction, is a tropical month, with temperature in the range of an average low of 70.5°F (21.4°C) and an average high of 91.2°F (32.9°C).

Temperature

June brings a slight elevation in the average high-temperature, transitioning from May's moderately hot 84.4°F (29.1°C) to a hot 91.2°F (32.9°C). Throughout the nights in June, Junction experiences an average low-temperature of 70.5°F (21.4°C).

Heat index

The heat index in June is evaluated at a blistering 104°F (40°C). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
Consider that heat index readings are for situations in the shade and light wind. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', embodies the combination of air temperature and moisture content to illustrate perceived heat. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

The average relative humidity in June is 61%.

Rainfall

In Junction, in June, during 7.6 rainfall days, 1.22" (31mm) of precipitation is typically accumulated. In Junction, during the entire year, the rain falls for 100.7 days and collects up to 14.65" (372mm) of precipitation.

Snowfall

March through October are months without snowfall in Junction.

Daylight

The month with the longest days in Junction is June, with an average of 14h and 6min of daylight.
On the first day of June, sunrise is at 6:37 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 8:45 pm CDT.

Sunshine

In June, the average sunshine is 10.8h.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.
Note: In June, a daily maximum UV index of 7 leads to the following instructions:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. 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. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in Junction in June?

The high-temperature in Junction, Texas, during June is 91.2°F (32.9°C) and the low-temperature is 70.5°F (21.4°C). In June, 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 evaluated at 104°F (40°C).

What is the average humidity in June in Junction?

In June, the average relative humidity in Junction is 61%.

How much does it rain in Junction in June?

In Junction, Texas, in June, it is raining for 7.6 days, with typically 1.22" (31mm) of accumulated precipitation.

When it does not snow in Junction?

In Junction, Texas, snow does not fall in March through October.

When are the longest days in Junction?

With an average of 14h and 6min of daylight, June has the longest days of the year in Junction, Texas.

How many hours of daylight does Junction have in June?

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

When is the sunrise / sunset in June in Junction?

In June, on the first day of the month, sunrise is at 6:37 am and sunset at 8:37 pm. On the last day of the month, in Junction, sunrise is at 6:40 am and sunset at 8:45 pm CDT.

How long on average sun shines in June in Junction?

The average sunshine duration in June in Junction, Texas, is 10.8h.

When is the highest UV index in Junction?

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

What is the UV index reading in June in Junction?

In Junction, Texas, the average daily maximum UV index in June is 7. A UV Index estimate of 6 to 7 represents a high health risk 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
Junction, TX

Average temperature in June - Junction, TX
  • Average high temperature in June: 91.2°F

The warmest month (with the highest average high temperature) is August (94.3°F).
The month with the lowest average high temperature is January (59.4°F).

  • Average low temperature in June: 70.5°F

The month with the highest average low temperature is August (73.4°F).
The coldest month (with the lowest average low temperature) is January (40.3°F).

Average pressure in June
Junction, TX

Average pressure in June - Junction, TX
  • Average pressure in June: 29.89"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are May and June (29.89"Hg).

Average wind speed in June
Junction, TX

Average wind speed in June - Junction, TX
  • Average wind speed in June: 11.6mph

The windiest month (with the highest average wind speed) is April (13mph).
The calmest month (with the lowest average wind speed) is September (8.8mph).

Average humidity in June
Junction, TX

Average humidity in June - Junction, TX
  • Average humidity in June: 61%

The months with the highest relative humidity are May and November (64%).
The month with the lowest relative humidity is August (52%).

Average rainfall in June
Junction, TX

Average rainfall in June - Junction, TX
  • Average rainfall in June: 1.22"

The wettest month (with the highest rainfall) is May (2.24").
The driest month (with the least rainfall) is November (0.55").

Average rainfall days in June
Junction, TX

Average rainfall days in June - Junction, TX
  • Average rainfall days in June: 7.6 days

The month with the highest number of rainy days is September (12.4 days).
The month with the least rainy days is January (4.8 days).

Average snowfall in June
Junction, TX

Average snowfall in June - Junction, TX
  • Average snowfall in June: 0"

The month with the highest snowfall is December (0.28").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").

Average snowfall days in June
Junction, TX

Average snowfall days in June - Junction, TX
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (0.7 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).

Average daylight in June /
Average sunshine in June
Junction, TX

Average daylight in June / Average sunshine in June - Junction, 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 5min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The months with the least sunshine are November and December (Average sunshine: 6h and 6min).

Average sunshine days in June
Junction, TX

Average sunshine days in June - Junction, TX
  • Average sunshine days in June: 20.8 days

The month with the most sunshine days is January (24.8 days).
The month with the least sunshine days is September (15.5 days).

Average UV index in June
Junction, TX

Average UV index in June - Junction, 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
Junction, TX

Average cloud cover in June - Junction, TX
  • Average cloud cover in June: 24

The month with the most cloud cover is March (Cloud cover 35).
The month with the least cloud cover is August (Cloud cover 20).

Average visibility in June
Junction, TX

Average visibility in June - Junction, 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).

Junction, Texas, USA

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