June weather forecast
Zephyr, TX

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Weather in June

The first month of the summer, June, is a tropical month in Zephyr, Texas, with an average temperature varying between 71.2°F (21.8°C) and 92.1°F (33.4°C).

Temperature

Zephyr in June denotes a subtle temperature transition, adjusting from an average high of a warm 84.7°F (29.3°C) in May to a tropical 92.1°F (33.4°C). Zephyr's average low-temperature in the month of June is recorded at a pleasant 71.2°F (21.8°C).

Heat index

Throughout June, the heat index is calculated to be a scorching 105.8°F (41°C). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. 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.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

In June, the average relative humidity is 62%.

Rainfall

In June, the rain falls for 9.8 days. Throughout June, 1.85" (47mm) of precipitation is accumulated. In Zephyr, during the entire year, the rain falls for 115.7 days and collects up to 19.96" (507mm) of precipitation.

Snowfall

April through November are months without snowfall.

Daylight

June has the longest days of the year, with an average of 14h and 12min of daylight.
On the first day of June, sunrise is at 6:30 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 8:44 pm CDT.

Sunshine

The average sunshine in June is 10.8h.

UV index

In June, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: During June, 7 as the daily maximum UV index converts into the following advice:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Updated: Jul 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in June?

Zephyr in June has an average high-temperature of 92.1°F (33.4°C) and an average low-temperature of 71.2°F (21.8°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in June is calculated to be 105.8°F (41°C).

What is the average humidity in June?

In June, the average relative humidity is 62%.

How many days does it rain in June?

In Zephyr, in June, during 9.8 rainfall days, 1.85" (47mm) of precipitation is typically accumulated.

When it does not snow in Zephyr?

In Zephyr, snow does not fall in April through November.

When are the longest days?

The month with the longest days is June, with an average of 14h and 12min of daylight.

How many hours of daylight does Zephyr have in June?

In Zephyr, the average day length in June is 14h and 11min.

When is the sunrise / sunset in June?

On the first day of June, sunrise is at 6:30 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 8:44 pm CDT.

How many hours of sunshine does Zephyr have in June?

The average sunshine duration in June is 10.8h.

What is the UV index intensity in June?

In June, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's 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
Zephyr, TX

Average temperature in June - Zephyr, TX
  • Average high temperature in June: 92.1°F

The warmest month (with the highest average high temperature) is August (95.7°F).
The months with the lowest average high temperature are January and December (58.1°F).

  • Average low temperature in June: 71.2°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 (39°F).

Average pressure in June
Zephyr, TX

Average pressure in June - Zephyr, TX
  • Average pressure in June: 29.88"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in June
Zephyr, TX

Average wind speed in June - Zephyr, TX
  • Average wind speed in June: 10.3mph

The windiest month (with the highest average wind speed) is April (12.1mph).
The calmest month (with the lowest average wind speed) is September (8.3mph).

Average humidity in June
Zephyr, TX

Average humidity in June - Zephyr, TX
  • Average humidity in June: 62%

The month with the highest relative humidity is May (66%).
The month with the lowest relative humidity is August (51%).

Average rainfall in June
Zephyr, TX

Average rainfall in June - Zephyr, TX
  • Average rainfall in June: 1.85"

The wettest month (with the highest rainfall) is May (2.6").
The driest month (with the least rainfall) is January (0.94").

Average rainfall days in June
Zephyr, TX

Average rainfall days in June - Zephyr, TX
  • Average rainfall days in June: 9.8 days

The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is January (5.4 days).

Average snowfall in June
Zephyr, TX

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

The month with the highest snowfall is February (0.83").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in June
Zephyr, TX

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

The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in June: 10h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).

Average sunshine days in June
Zephyr, TX

Average sunshine days in June - Zephyr, TX
  • Average sunshine days in June: 17.3 days

The month with the most sunshine days is January (23.8 days).
The month with the least sunshine days is May (13.4 days).

Average UV index in June
Zephyr, TX

Average UV index in June - Zephyr, TX
  • Average UV index in June: 7

The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 3).

Average cloud cover in June
Zephyr, TX

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

The months with the most cloud cover are March and May (Cloud cover 34).
The month with the least cloud cover is August (Cloud cover 19).

Average visibility in June
Zephyr, TX

Average visibility in June - Zephyr, 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).

Zephyr, Texas, USA

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