June weather forecast
Sterley, TX

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Weather in June

June, the first month of the summer in Sterley, is a tropical month, with temperature in the range of an average high of 91.4°F (33°C) and an average low of 69.8°F (21°C).

Temperature

An escalation in the average high-temperature is seen with the onset of June, moving from a moderately hot 81.9°F (27.7°C) in May to a hot 91.4°F (33°C). A striking departure from daytime highs to an average low-temperature of 69.8°F (21°C) is witnessed during June.

Heat index

In June, the average heat index is appraised at a fiery hot 95°F (35°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly critical to babies and toddlers. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

In Sterley, the average relative humidity in June is 47%.

Rainfall

In Sterley, during June, the rain falls for 9.8 days and regularly aggregates up to 1.77" (45mm) of precipitation. Throughout the year, there are 91.4 rainfall days, and 14.61" (371mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

With an average of 14h and 24min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 6:34 am and sunset at 8:52 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 9:01 pm CDT.

Sunshine

The month with the most sunshine is June, with an average of 11.6h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the average person.
Note: In June, an average UV index of 7 transforms into the following instructions:
Ward off overexposure. Defence against solar harm is crucial. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Experience reduced UV exposure by about half when donning a wide-brim hat.

Frequently asked questions

How hot does it get in June?

During June, Sterley experiences an average high-temperature of 91.4°F (33°C) and a low-temperature of 69.8°F (21°C). In June, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 95°F (35°C).

What is the average humidity in June?

In Sterley, the average relative humidity in June is 47%.

How many days does it rain in June?

In June, the rain falls for 9.8 days. Throughout June, 1.77" (45mm) of precipitation is accumulated.

When it does not snow?

In Sterley, snow does not fall in May through September.

When are the longest days?

June has the longest days of the year, with an average of 14h and 24min of daylight.

What is the average length of the day in June?

In Sterley, the average day length in June is 14h and 24min.

When is the sunrise / sunset in June?

In June, on the first day of the month, sunrise is at 6:34 am and sunset at 8:52 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 9:01 pm CDT.

What month has the most sunshine?

With an average of 11.6h of sunshine, June has the most sunshine of the year.

How long on average sun shines in June?

In June, the average sunshine duration is 11.6h.

When is the highest UV index?

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

How high is the UV index in June?

In Sterley, Texas, the average daily maximum UV index in June is 7. A UV Index of 6 to 7 symbolizes a high health threat 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
Sterley, TX

Average temperature in June - Sterley, TX
  • Average high temperature in June: 91.4°F

The warmest month (with the highest average high temperature) is July (92.3°F).
The month with the lowest average high temperature is December (51.6°F).

  • Average low temperature in June: 69.8°F

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).

Average pressure in June
Sterley, TX

Average pressure in June - Sterley, TX
  • Average pressure in June: 29.84"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

Average wind speed in June
Sterley, TX

Average wind speed in June - Sterley, TX
  • Average wind speed in June: 12.7mph

The windiest month (with the highest average wind speed) is April (13.8mph).
The calmest month (with the lowest average wind speed) is August (9.9mph).

Average humidity in June
Sterley, TX

Average humidity in June - Sterley, TX
  • Average humidity in June: 47%

The month with the highest relative humidity is September (58%).
The month with the lowest relative humidity is April (42%).

Average rainfall in June
Sterley, TX

Average rainfall in June - Sterley, TX
  • Average rainfall in June: 1.77"

The wettest month (with the highest rainfall) is September (2.32").
The driest month (with the least rainfall) is February (0.39").

Average rainfall days in June
Sterley, TX

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

The month with the highest number of rainy days is July (13.3 days).
The month with the least rainy days is January (2.9 days).

Average snowfall in June
Sterley, TX

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

The month with the highest snowfall is February (1.57").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in June
Sterley, TX

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

The month with the highest number of snowfall days is February (3.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Sterley, TX
  • Average daylight in June: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in June: 11h and 4min

The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

Average sunshine days in June
Sterley, TX

Average sunshine days in June - Sterley, TX
  • Average sunshine days in June: 17 days

The month with the most sunshine days is January (26.5 days).
The month with the least sunshine days is July (14.3 days).

Average UV index in June
Sterley, TX

Average UV index in June - Sterley, 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 2).

Average cloud cover in June
Sterley, TX

Average cloud cover in June - Sterley, TX
  • Average cloud cover in June: 16

The month with the most cloud cover is September (Cloud cover 24).
The months with the least cloud cover are June and August (Cloud cover 16).

Average visibility in June
Sterley, TX

Average visibility in June - Sterley, 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).

Sterley, Texas, USA

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