June weather forecast
Webster, TX

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Weather in June

The first month of the summer, June, is a tropical month in Webster, Texas, with an average temperature fluctuating between 78.1°F (25.6°C) and 88°F (31.1°C).

Temperature

The start of June brings a subtle rise in the average high-temperature, moving from a moderately hot 82.2°F (27.9°C) in May to a tropical 88°F (31.1°C). During June, Webster's temperature averages to a warm 78.1°F (25.6°C) at night.

Heat index

June's heat index is computed to be a fiery hot 102.2°F (39°C). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are especially vital to children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

In Webster, the average relative humidity in June is 75%.

Rainfall

In Webster, in June, during 12.6 rainfall days, 0.98" (25mm) of precipitation is typically accumulated. In Webster, during the entire year, the rain falls for 122.9 days and collects up to 9.72" (247mm) of precipitation.

Snowfall

In Webster, snow does not fall in February through August, October and November.

Daylight

The month with the longest days in Webster is June, with an average of 14h and 0min of daylight.
On the first day of June, sunrise is at 6:20 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 8:24 pm CDT.

Sunshine

In Webster, Texas, the average sunshine in June is 10.5h.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index in Webster. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 7 during June leads to these advisories:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
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Frequently asked questions

Is it hot in Webster during June?

June temperatures vary between a high-temperature of 88°F (31.1°C) and a low-temperature of 78.1°F (25.6°C). In June, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, is computed to be 102.2°F (39°C).

What is the average humidity in June in Webster?

In June, the average relative humidity in Webster, Texas, is 75%.

How much does it rain in Webster in June?

In June, in Webster, the rain falls for 12.6 days. Throughout June, 0.98" (25mm) of precipitation is accumulated.

When it does not snow in Webster?

In Webster, Texas, snow does not fall in February through August, October and November.

When are the longest days in Webster?

The month with the longest days in Webster is June, with an average of 14h and 0min of daylight.

What is the average length of the day in June in Webster?

The average day length in June is 14h and 1min.

When is the sunrise / sunset in June in Webster?

On the first day of June in Webster, Texas, sunrise is at 6:20 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 8:24 pm CDT.

How long on average sun shines in June in Webster?

In June, the average sunshine duration in Webster, Texas, is 10.5h.

What is the month with the highest UV index in Webster?

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

What is the UV index reading in June in Webster?

In June, the average daily maximum UV index in Webster is 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Webster, TX

Average temperature in June - Webster, TX
  • Average high temperature in June: 88°F

The warmest month (with the highest average high temperature) is August (90.5°F).
The month with the lowest average high temperature is January (60.4°F).

  • Average low temperature in June: 78.1°F

The month with the highest average low temperature is August (79.7°F).
The coldest month (with the lowest average low temperature) is January (48.6°F).

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Average pressure in June
Webster, TX

Average pressure in June - Webster, TX
  • Average pressure in June: 29.93"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in June
Webster, TX

Average wind speed in June - Webster, TX
  • Average wind speed in June: 8.8mph

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is August (7.6mph).

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Average humidity in June
Webster, TX

Average humidity in June - Webster, TX
  • Average humidity in June: 75%

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in June
Webster, TX

Average rainfall in June - Webster, TX
  • Average rainfall in June: 0.98"

The wettest month (with the highest rainfall) is September (1.5").
The driest months (with the least rainfall) are February and March (0.31").

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Average rainfall days in June
Webster, TX

Average rainfall days in June - Webster, TX
  • Average rainfall days in June: 12.6 days

The month with the highest number of rainy days is September (15.9 days).
The month with the least rainy days is February (6.3 days).

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Average snowfall days in June
Webster, TX

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

The months with the highest number of snowfall days are January, September and December (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, October and November (0 days).

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

Average daylight in June / Average sunshine in June - Webster, TX
  • Average daylight in June: 14h and 0min

The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).

  • Average sunshine in June: 10h and 3min

The months with the most sunshine are July and August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).

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Average sunshine days in June
Webster, TX

Average sunshine days in June - Webster, TX
  • Average sunshine days in June: 13.8 days

The month with the most sunshine days is January (21.9 days).
The month with the least sunshine days is September (10.3 days).

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Average UV index in June
Webster, TX

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

The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in June
Webster, TX

Average cloud cover in June - Webster, TX
  • Average cloud cover in June: 28

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 26).

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Average visibility in June
Webster, TX

Average visibility in June - Webster, 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).

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Webster, Texas, USA

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