June weather forecast
Fort Gibson, OK

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Weather in June

The first month of the summer, June, is a tropical month in Fort Gibson, Oklahoma, with an average temperature varying between 87.6°F (30.9°C) and 68.9°F (20.5°C).

Temperature

As Fort Gibson, Oklahoma, welcomes June, the average high-temperature sees a rise, transitioning from a warm 77.2°F (25.1°C) in May to a hot 87.6°F (30.9°C). In Fort Gibson, June is marked by an average low-temperature of 68.9°F (20.5°C).

Heat index

June's heat index is calculated to be a fiery hot 102.2°F (39°C). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.
Heat index readings emphasize conditions of light breezes and shaded spots. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a composite of temperature and humidity figures to convey how warm it feels. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

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

Rainfall

In June, in Fort Gibson, the rain falls for 11.8 days. Throughout June, 2.36" (60mm) of precipitation is accumulated. In Fort Gibson, during the entire year, the rain falls for 134.9 days and collects up to 32.36" (822mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

The month with the longest days is June, with an average of 14h and 30min of daylight.
On the first day of June, sunrise is at 6:05 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 8:41 pm CDT.

Sunshine

In June, the average sunshine is 10.6h.

UV index

June and July, with an average maximum UV index of 7, are months with the highest UV index in Fort Gibson. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In June, an average UV index of 7 transforms into the following instructions:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Updated: Aug 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot during June?

An average high-temperature, in June, in Fort Gibson, is 87.6°F (30.9°C) and the average low-temperature is 68.9°F (20.5°C). In June, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, is calculated to be 102.2°F (39°C).

What is the average humidity in June?

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

How much does it rain in June?

In Fort Gibson, in June, during 11.8 rainfall days, 2.36" (60mm) of precipitation is typically accumulated.

When it does not snow?

May through October are months without snowfall.

When are the longest days?

The month with the longest days is June, with an average of 14h and 30min of daylight.

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

In June, the average day length is 14h and 33min.

When are sunrise and sunset in June?

On the first day of June, sunrise is at 6:05 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 8:41 pm CDT.

How long on average sun shines in June?

In June, the average sunshine duration is 10.6h.

What is the month with the highest UV index?

June and July, with an average maximum UV index of 7, are months with the highest UV index.

How high is the UV index in June?

The average daily maximum UV index in June is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability 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
Fort Gibson, OK

Average temperature in June - Fort Gibson, OK
  • Average high temperature in June: 87.6°F

The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (46.9°F).

  • Average low temperature in June: 68.9°F

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

Average pressure in June
Fort Gibson, OK

Average pressure in June - Fort Gibson, OK
  • Average pressure in June: 29.91"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in June
Fort Gibson, OK

Average wind speed in June - Fort Gibson, OK
  • Average wind speed in June: 7.3mph

The windiest month (with the highest average wind speed) is March (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).

Average humidity in June
Fort Gibson, OK

Average humidity in June - Fort Gibson, OK
  • Average humidity in June: 75%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is August (68%).

Average rainfall in June
Fort Gibson, OK

Average rainfall in June - Fort Gibson, OK
  • Average rainfall in June: 2.36"

The wettest month (with the highest rainfall) is May (4.69").
The driest month (with the least rainfall) is February (1.65").

Average rainfall days in June
Fort Gibson, OK

Average rainfall days in June - Fort Gibson, OK
  • Average rainfall days in June: 11.8 days

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (7.1 days).

Average snowfall in June
Fort Gibson, OK

Average snowfall in June - Fort Gibson, OK
  • Average snowfall in June: 0"

The month with the highest snowfall is February (0.98").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in June
Fort Gibson, OK

Average snowfall days in June - Fort Gibson, OK
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (2.3 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
Fort Gibson, OK

Average daylight in June / Average sunshine in June - Fort Gibson, OK
  • Average daylight in June: 14h and 3min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in June: 10h and 4min

The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

Average sunshine days in June
Fort Gibson, OK

Average sunshine days in June - Fort Gibson, OK
  • Average sunshine days in June: 15.3 days

The month with the most sunshine days is January (21.9 days).
The month with the least sunshine days is April (13.2 days).

Average UV index in June
Fort Gibson, OK

Average UV index in June - Fort Gibson, OK
  • Average UV index in June: 7

The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in June
Fort Gibson, OK

Average cloud cover in June - Fort Gibson, OK
  • Average cloud cover in June: 24

The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 21).

Average visibility in June
Fort Gibson, OK

Average visibility in June - Fort Gibson, OK
  • 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).

Fort Gibson, Oklahoma, USA

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