June weather forecast
Dewar, OK

Share

Weather in June

The first month of the summer, June, is a tropical month in Dewar, Oklahoma, with an average temperature fluctuating between 69.4°F (20.8°C) and 86.9°F (30.5°C).

Temperature

Dewar in June shows a temperature shift, moving from an average high of a moderately hot 76.6°F (24.8°C) in May to a hot 86.9°F (30.5°C). The average temperature drops to a pleasant 69.4°F (20.8°C) during the night in the month of June.

Heat index

For most parts of June, the heat index is calculated to be a very hot 100.4°F (38°C). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
Understanding the heat index involves considering values for shaded locales with light wind. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', combines both the air temperature and the humidity level to give a perceived human temperature. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In June, the average relative humidity in Dewar is 76%.

Rainfall

In June, in Dewar, the rain falls for 11 days. Throughout June, 2.09" (53mm) of precipitation is accumulated. Throughout the year, there are 132.2 rainfall days, and 29.49" (749mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

With an average of 14h and 30min of daylight, June has the longest days of the year in Dewar.
On the first day of the month, sunrise is at 6:09 am and sunset at 8:34 pm. On the last day of June, sunrise is at 6:12 am and sunset at 8:43 pm CDT.

Sunshine

In June, the average sunshine is 10.5h.

UV index

June through August, 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 exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum UV index of 7 in June translates into the following recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
[Resources]

Frequently asked questions

Is it hot in Dewar during June?

In Dewar, 86.9°F (30.5°C) is the average high-temperature and 69.4°F (20.8°C) is the average low-temperature during June. In June, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines air temperature and relative humidity, is calculated to be 100.4°F (38°C).

What is the average humidity in June in Dewar?

In June, the average relative humidity in Dewar is 76%.

How many days does it rain in June in Dewar?

In Dewar, Oklahoma, during June, the rain falls for 11 days and regularly aggregates up to 2.09" (53mm) of precipitation.

When it does not snow in Dewar?

In Dewar, Oklahoma, snow does not fall in May through October.

When are the longest days in Dewar?

June has the longest days of the year in Dewar, Oklahoma, with an average of 14h and 30min of daylight.

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

In Dewar, the average day length in June is 14h and 31min.

When is the sunrise / sunset in June in Dewar?

On the first day of June in Dewar, sunrise is at 6:09 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 8:43 pm CDT.

How long on average sun shines in June in Dewar?

In June, the average sunshine duration in Dewar, Oklahoma, is 10.5h.

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

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

What is the UV index intensity in June in Dewar?

In June, the average daily maximum UV index in Dewar is 7. A UV Index of 6 to 7 symbolizes 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
Dewar, OK

Average temperature in June - Dewar, OK
  • Average high temperature in June: 86.9°F

The warmest month (with the highest average high temperature) is August (91.9°F).
The month with the lowest average high temperature is January (48°F).

  • Average low temperature in June: 69.4°F

The month with the highest average low temperature is July (72.3°F).
The coldest month (with the lowest average low temperature) is January (32.2°F).

[Resources]

Average pressure in June
Dewar, OK

Average pressure in June - Dewar, OK
  • Average pressure in June: 29.9"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

[Resources]

Average wind speed in June
Dewar, OK

Average wind speed in June - Dewar, OK
  • Average wind speed in June: 8mph

The windiest month (with the highest average wind speed) is March (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

[Resources]

Average humidity in June
Dewar, OK

Average humidity in June - Dewar, OK
  • Average humidity in June: 76%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is August (66%).

[Resources]

Average rainfall in June
Dewar, OK

Average rainfall in June - Dewar, OK
  • Average rainfall in June: 2.09"

The wettest month (with the highest rainfall) is May (4.84").
The driest month (with the least rainfall) is February (1.42").

[Resources]

Average rainfall days in June
Dewar, OK

Average rainfall days in June - Dewar, OK
  • Average rainfall days in June: 11 days

The month with the highest number of rainy days is May (14.7 days).
The month with the least rainy days is January (6.9 days).

[Resources]

Average snowfall in June
Dewar, OK

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

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

[Resources]

Average snowfall days in June
Dewar, OK

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

The month with the highest number of snowfall days is February (2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

[Resources]

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

Average daylight in June / Average sunshine in June - Dewar, 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 3min

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 36min).

[Resources]

Average sunshine days in June
Dewar, OK

Average sunshine days in June - Dewar, OK
  • Average sunshine days in June: 16.4 days

The month with the most sunshine days is January (21.8 days).
The months with the least sunshine days are April and May (14.4 days).

[Resources]

Average UV index in June
Dewar, OK

Average UV index in June - Dewar, 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).

[Resources]

Average cloud cover in June
Dewar, OK

Average cloud cover in June - Dewar, OK
  • Average cloud cover in June: 24

The months with the most cloud cover are February and March (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 21).

[Resources]

Average visibility in June
Dewar, OK

Average visibility in June - Dewar, 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).

[Resources]

Dewar, Oklahoma, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location