June weather forecast
Fort Griffin, TX

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Weather in June

June, the first month of the summer in Fort Griffin, is a hot month, with an average temperature varying between 93.7°F (34.3°C) and 72.1°F (22.3°C).

Temperature

The onset of June marks a slight increase in the average high-temperature, moving from a moderately hot 84.9°F (29.4°C) in May to a hot 93.7°F (34.3°C). Throughout the month of June, Fort Griffin sees a steady low-temperature average of 72.1°F (22.3°C).

Heat index

For June, the heat index is evaluated at an extremely hot 107.6°F (42°C). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.
Factoring in the heat index, values are geared towards shaded areas with light 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 'real feel' or 'feels like', blends air temperature and moisture content to represent the felt temperature to humans. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In June, the average relative humidity is 57%.

Rainfall

In June, the rain falls for 8.6 days. Throughout June, 1.54" (39mm) of precipitation is accumulated. In Fort Griffin, Texas, during the entire year, the rain falls for 98.6 days and collects up to 17.64" (448mm) of precipitation.

Snowfall

In Fort Griffin, snow does not fall in April through October.

Daylight

June has the longest days of the year in Fort Griffin, with an average of 14h and 18min of daylight.
On the first day of June, sunrise is at 6:29 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 8:49 pm CDT.

Sunshine

In Fort Griffin, the average sunshine in June is 11.3h.

UV index

The months with the highest UV index in Fort Griffin are May through August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.
Note: In June, the maximum UV index of 7 suggests these recommendations:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Experience reduced UV exposure by about half when donning a wide-brim hat.
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Frequently asked questions

How hot is it in Fort Griffin in June?

June temperatures vary between a high-temperature of 93.7°F (34.3°C) and a low-temperature of 72.1°F (22.3°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in June is evaluated at 107.6°F (42°C).

What is the average humidity in June in Fort Griffin?

In Fort Griffin, the average relative humidity in June is 57%.

How many days does it rain in June in Fort Griffin?

In Fort Griffin, Texas, in June, during 8.6 rainfall days, 1.54" (39mm) of precipitation is typically accumulated.

When it does not snow in Fort Griffin?

In Fort Griffin, Texas, snow does not fall in April through October.

When are the longest days in Fort Griffin?

With an average of 14h and 18min of daylight, June has the longest days of the year.

How many hours of daylight does Fort Griffin have in June?

In Fort Griffin, the average day length in June is 14h and 17min.

What time are sunrise and sunset in June in Fort Griffin?

On the first day of June in Fort Griffin, Texas, sunrise is at 6:29 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 8:49 pm CDT.

How many hours of sunshine does Fort Griffin have in June?

The average sunshine duration in June in Fort Griffin is 11.3h.

What is the month with the highest UV index in Fort Griffin?

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

What is the UV index intensity in June in Fort Griffin?

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

Average temperature in June - Fort Griffin, TX
  • Average high temperature in June: 93.7°F

The warmest month (with the highest average high temperature) is August (96.6°F).
The month with the lowest average high temperature is December (56.1°F).

  • Average low temperature in June: 72.1°F

The months with the highest average low temperature are July and August (75.2°F).
The coldest month (with the lowest average low temperature) is January (38.1°F).

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Average pressure in June
Fort Griffin, TX

Average pressure in June - Fort Griffin, TX
  • Average pressure in June: 29.87"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed in June
Fort Griffin, TX

Average wind speed in June - Fort Griffin, TX
  • Average wind speed in June: 11mph

The windiest month (with the highest average wind speed) is April (12.9mph).
The calmest month (with the lowest average wind speed) is September (8.8mph).

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Average humidity in June
Fort Griffin, TX

Average humidity in June - Fort Griffin, TX
  • Average humidity in June: 57%

The month with the highest relative humidity is May (61%).
The month with the lowest relative humidity is August (48%).

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Average rainfall in June
Fort Griffin, TX

Average rainfall in June - Fort Griffin, TX
  • Average rainfall in June: 1.54"

The wettest month (with the highest rainfall) is May (2.36").
The driest months (with the least rainfall) are January and February (0.87").

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Average rainfall days in June
Fort Griffin, TX

Average rainfall days in June - Fort Griffin, TX
  • Average rainfall days in June: 8.6 days

The month with the highest number of rainy days is September (12.1 days).
The month with the least rainy days is January (4.6 days).

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Average snowfall in June
Fort Griffin, TX

Average snowfall in June - Fort Griffin, TX
  • Average snowfall in June: 0"

The month with the highest snowfall is February (1.77").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in June
Fort Griffin, TX

Average snowfall days in June - Fort Griffin, TX
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (1.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in June /
Average sunshine in June
Fort Griffin, TX

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

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

  • Average sunshine in June: 11h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).

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Average sunshine days in June
Fort Griffin, TX

Average sunshine days in June - Fort Griffin, TX
  • Average sunshine days in June: 19.2 days

The month with the most sunshine days is January (25 days).
The month with the least sunshine days is September (15.5 days).

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Average UV index in June
Fort Griffin, TX

Average UV index in June - Fort Griffin, 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 2).

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Average cloud cover in June
Fort Griffin, TX

Average cloud cover in June - Fort Griffin, TX
  • Average cloud cover in June: 18

The month with the most cloud cover is March (Cloud cover 29).
The month with the least cloud cover is August (Cloud cover 17).

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Average visibility in June
Fort Griffin, TX

Average visibility in June - Fort Griffin, 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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Fort Griffin, Texas, USA

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