June weather forecast
Whitesboro, OK

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Weather in June

June, the first month of the summer in Whitesboro, is a hot month, with an average temperature varying between 68.2°F (20.1°C) and 89.8°F (32.1°C).

Temperature

The transition to June introduces an increase in the average high-temperature, shifting from a warm 80.1°F (26.7°C) in May to a hot 89.8°F (32.1°C). Whitesboro anticipates a considerable daily temperature fluctuation in June, with low temperatures averaging a pleasant 68.2°F (20.1°C).

Heat index

For most parts of June, the heat index is appraised at a blistering 105.8°F (41°C). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', measures the perceived warmth when incorporating the humidity present in the air. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. 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 human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

The average relative humidity in June is 72%.

Rainfall

In June, the rain falls for 12.3 days. Throughout June, 2.56" (65mm) of precipitation is accumulated. In Whitesboro, during the entire year, the rain falls for 146.2 days and collects up to 33.62" (854mm) of precipitation.

Snowfall

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

Daylight

The month with the longest days is June, with an average of 14h and 24min of daylight.
On the first day of the month, sunrise is at 6:07 am and sunset at 8:27 pm. On the last day of June, sunrise is at 6:10 am and sunset at 8:36 pm CDT.

Sunshine

In June, the average sunshine is 10.5h.

UV index

June and July, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 7 during June leads to these advisories:
Deflect overexposure. Sun protection is a necessity. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.

Frequently asked questions

How hot does it get in June?

An average high-temperature, in June, in Whitesboro, is 89.8°F (32.1°C) and the average low-temperature is 68.2°F (20.1°C). In June, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, is appraised at 105.8°F (41°C).

What is the average humidity in June in Whitesboro?

The average relative humidity in June is 72%.

How many days does it rain in June in Whitesboro?

In Whitesboro, in June, it is raining for 12.3 days, with typically 2.56" (65mm) of accumulated precipitation.

When it does not snow?

In Whitesboro, 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 24min of daylight.

What is the average length of the day in June?

In Whitesboro, the average day length in June is 14h and 27min.

When are sunrise and sunset in June?

On the first day of June, sunrise is at 6:07 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 8:36 pm CDT.

How long on average sun shines in June?

In June, the average sunshine duration is 10.5h.

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

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

What is the UV index reading in June?

The average daily maximum UV index in June is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe 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
Whitesboro, OK

Average temperature in June - Whitesboro, OK
  • Average high temperature in June: 89.8°F

The warmest month (with the highest average high temperature) is July (93.2°F).
The month with the lowest average high temperature is January (49.1°F).

  • Average low temperature in June: 68.2°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (32.2°F).

Average pressure in June
Whitesboro, OK

Average pressure in June - Whitesboro, OK
  • Average pressure in June: 29.93"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in June
Whitesboro, OK

Average wind speed in June - Whitesboro, OK
  • Average wind speed in June: 6.1mph

The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in June
Whitesboro, OK

Average humidity in June - Whitesboro, OK
  • Average humidity in June: 72%

The months with the highest relative humidity are February, March and May (76%).
The month with the lowest relative humidity is August (69%).

Average rainfall in June
Whitesboro, OK

Average rainfall in June - Whitesboro, OK
  • Average rainfall in June: 2.56"

The wettest month (with the highest rainfall) is May (4.13").
The driest month (with the least rainfall) is January (1.97").

Average rainfall days in June
Whitesboro, OK

Average rainfall days in June - Whitesboro, OK
  • Average rainfall days in June: 12.3 days

The month with the highest number of rainy days is August (14.9 days).
The month with the least rainy days is November (9 days).

Average snowfall in June
Whitesboro, OK

Average snowfall in June - Whitesboro, OK
  • Average snowfall in June: 0"

The month with the highest snowfall is February (1.14").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in June
Whitesboro, OK

Average snowfall days in June - Whitesboro, OK
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in June /
Average sunshine in June
Whitesboro, OK

Average daylight in June / Average sunshine in June - Whitesboro, OK
  • 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: 10h and 3min

The months with the most sunshine are July and August (Average sunshine: 10h and 36min).
The months with the least sunshine are January and December (Average sunshine: 5h and 24min).

Average sunshine days in June
Whitesboro, OK

Average sunshine days in June - Whitesboro, OK
  • Average sunshine days in June: 14.8 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (13.2 days).

Average UV index in June
Whitesboro, OK

Average UV index in June - Whitesboro, 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
Whitesboro, OK

Average cloud cover in June - Whitesboro, OK
  • Average cloud cover in June: 25

The month with the most cloud cover is February (Cloud cover 46).
The months with the least cloud cover are June and August (Cloud cover 25).

Average visibility in June
Whitesboro, OK

Average visibility in June - Whitesboro, 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).

Whitesboro, Oklahoma, USA

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