June weather forecast
Thomas, OK

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Weather in June

June, the first month of the summer in Thomas, is a tropical month, with temperature in the range of an average high of 91°F (32.8°C) and an average low of 70.9°F (21.6°C).

Temperature

The shift into June is marked by a rise in the average high-temperature, moving from May's warm 79.3°F (26.3°C) to a tropical 91°F (32.8°C). Throughout June, Thomas witnesses a nighttime temperature average of 70.9°F (21.6°C).

Heat index

The heat index value for June is estimated at a fiery hot 102.2°F (39°C). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
Consider that heat index readings are for situations in the shade and light wind. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', gauges the sensation of temperature factoring in the air's moisture content. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

In June, the average relative humidity is 59%.

Rainfall

In Thomas, in June, during 8.8 rainfall days, 1.85" (47mm) of precipitation is typically accumulated. Throughout the year, there are 106 rainfall days, and 19.96" (507mm) of precipitation is accumulated.

Snowfall

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

Daylight

The month with the longest days is June, with an average of 14h and 30min of daylight.
On the first day of June in Thomas, sunrise is at 6:19 am and sunset at 8:45 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 8:55 pm CDT.

Sunshine

In Thomas, the average sunshine in June is 11.2h.

UV index

The months with the highest UV index in Thomas are June through August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 7 in June converts into the following recommendations:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Updated: Aug 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in June?

The high-temperature, in June, in Thomas, records 91°F (32.8°C), while the low-temperature is 70.9°F (21.6°C). In June, 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, is estimated at 102.2°F (39°C).

What is the average humidity in June?

The average relative humidity in June is 59%.

How much does it rain in June?

In Thomas, during June, the rain falls for 8.8 days and regularly aggregates up to 1.85" (47mm) of precipitation.

When it does not snow in Thomas?

May through September are months without snowfall.

When are the longest days?

With an average of 14h and 30min of daylight, June has the longest days of the year.

How many hours of daylight does Thomas have in June?

In Thomas, the average day length in June is 14h and 32min.

What time are sunrise and sunset in June?

On the first day of June, sunrise is at 6:19 am and sunset at 8:45 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 8:55 pm CDT.

How many hours of sunshine does Thomas have in June?

In Thomas, the average sunshine duration in June is 11.2h.

What are the months with the highest UV index?

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

How high is the UV index in June?

In June, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to 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
Thomas, OK

Average temperature in June - Thomas, OK
  • Average high temperature in June: 91°F

The warmest month (with the highest average high temperature) is July (94.6°F).
The month with the lowest average high temperature is January (48.7°F).

  • Average low temperature in June: 70.9°F

The month with the highest average low temperature is July (73.9°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

Average pressure in June
Thomas, OK

Average pressure in June - Thomas, OK
  • Average pressure in June: 29.86"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

Average wind speed in June
Thomas, OK

Average wind speed in June - Thomas, OK
  • Average wind speed in June: 11.4mph

The windiest month (with the highest average wind speed) is April (12.8mph).
The calmest month (with the lowest average wind speed) is August (9.1mph).

Average humidity in June
Thomas, OK

Average humidity in June - Thomas, OK
  • Average humidity in June: 59%

The month with the highest relative humidity is May (66%).
The month with the lowest relative humidity is August (54%).

Average rainfall in June
Thomas, OK

Average rainfall in June - Thomas, OK
  • Average rainfall in June: 1.85"

The wettest month (with the highest rainfall) is May (3.98").
The driest months (with the least rainfall) are January, February and December (0.83").

Average rainfall days in June
Thomas, OK

Average rainfall days in June - Thomas, OK
  • Average rainfall days in June: 8.8 days

The month with the highest number of rainy days is May (14.2 days).
The month with the least rainy days is January (3.8 days).

Average snowfall in June
Thomas, OK

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

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

Average snowfall days in June
Thomas, OK

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

The month with the highest number of snowfall days is February (2.8 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
Thomas, OK

Average daylight in June / Average sunshine in June - Thomas, 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: 11h and 1min

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 24min).

Average sunshine days in June
Thomas, OK

Average sunshine days in June - Thomas, OK
  • Average sunshine days in June: 18 days

The month with the most sunshine days is January (25.2 days).
The month with the least sunshine days is May (14 days).

Average UV index in June
Thomas, OK

Average UV index in June - Thomas, OK
  • 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
Thomas, OK

Average cloud cover in June - Thomas, OK
  • Average cloud cover in June: 19

The month with the most cloud cover is April (Cloud cover 34).
The month with the least cloud cover is August (Cloud cover 18).

Average visibility in June
Thomas, OK

Average visibility in June - Thomas, 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).

Thomas, Oklahoma, USA

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