June weather forecast
Grandfield, OK

Share

Weather in June

June, the first month of the summer in Grandfield, is a tropical month, with an average temperature fluctuating between 92.8°F (33.8°C) and 72.5°F (22.5°C).

Temperature

As Grandfield transitions into June, the average high-temperature is observed to rise from a moderately hot 82.8°F (28.2°C) in May to a tropical 92.8°F (33.8°C). Grandfield anticipates an average minimum temperature of 72.5°F (22.5°C) in the month of June.

Heat index

The heat index in June is estimated at a scorching 105.8°F (41°C). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

The average relative humidity in June is 59%.

Rainfall

In Grandfield, Oklahoma, in June, during 10.2 rainfall days, 2.05" (52mm) of precipitation is typically accumulated. Throughout the year, there are 111 rainfall days, and 22.24" (565mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

June has the longest days of the year, with an average of 14h and 24min of daylight.
On the first day of the month, sunrise is at 6:23 am and sunset at 8:41 pm. On the last day of June, in Grandfield, Oklahoma, sunrise is at 6:26 am and sunset at 8:50 pm CDT.

Sunshine

In Grandfield, Oklahoma, the average sunshine in June is 11.2h.

UV index

In June, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: A daily high UV index of 7 in June leads to these guidelines:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.

Frequently asked questions

How hot does it get in June?

The high-temperature during June is 92.8°F (33.8°C) and the low-temperature is 72.5°F (22.5°C). In June, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, is estimated at 105.8°F (41°C).

What is the average humidity in June in Grandfield?

In June, the average relative humidity is 59%.

How much does it rain in Grandfield in June?

In Grandfield, during June, the rain falls for 10.2 days and regularly aggregates up to 2.05" (52mm) of precipitation.

When it does not snow?

In Grandfield, snow does not fall in May through October.

When are the longest days in Grandfield?

The month with the longest days is June, with an average of 14h and 24min of daylight.

How many hours of daylight does Grandfield have in June?

In Grandfield, the average day length in June is 14h and 24min.

When are sunrise and sunset in June?

On the first day of June, sunrise is at 6:23 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 8:50 pm CDT.

How many hours of sunshine does Grandfield have in June?

The average sunshine duration in June is 11.2h.

What is the UV index intensity in June?

In Grandfield, the average daily maximum UV index in June 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
Grandfield, OK

Average temperature in June - Grandfield, OK
  • Average high temperature in June: 92.8°F

The warmest month (with the highest average high temperature) is August (97.2°F).
The month with the lowest average high temperature is December (52.9°F).

  • Average low temperature in June: 72.5°F

The month with the highest average low temperature is July (75.9°F).
The coldest month (with the lowest average low temperature) is January (35.4°F).

Average pressure in June
Grandfield, OK

Average pressure in June - Grandfield, OK
  • Average pressure in June: 29.87"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed in June
Grandfield, OK

Average wind speed in June - Grandfield, OK
  • Average wind speed in June: 10mph

The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest month (with the lowest average wind speed) is September (8.3mph).

Average humidity in June
Grandfield, OK

Average humidity in June - Grandfield, 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 (50%).

Average rainfall in June
Grandfield, OK

Average rainfall in June - Grandfield, OK
  • Average rainfall in June: 2.05"

The wettest month (with the highest rainfall) is May (3.62").
The driest months (with the least rainfall) are January and February (0.94").

Average rainfall days in June
Grandfield, OK

Average rainfall days in June - Grandfield, OK
  • Average rainfall days in June: 10.2 days

The month with the highest number of rainy days is May (14.2 days).
The month with the least rainy days is January (4.7 days).

Average snowfall in June
Grandfield, OK

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

The month with the highest snowfall is February (1.38").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in June
Grandfield, OK

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

The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are May, June, July, August and October (0 days).

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

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

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

Average sunshine days in June
Grandfield, OK

Average sunshine days in June - Grandfield, OK
  • Average sunshine days in June: 17.7 days

The month with the most sunshine days is January (25 days).
The month with the least sunshine days is May (14.3 days).

Average UV index in June
Grandfield, OK

Average UV index in June - Grandfield, OK
  • Average UV index in June: 7

The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in June
Grandfield, OK

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

The month with the most cloud cover is March (Cloud cover 32).
The month with the least cloud cover is August (Cloud cover 18).

Average visibility in June
Grandfield, OK

Average visibility in June - Grandfield, 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).

Grandfield, Oklahoma, USA

Weather forecast for your location

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