June weather forecast
Willow, OK

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Weather in June

The first month of the summer, June, is a tropical month in Willow, Oklahoma, with an average temperature fluctuating between 71.6°F (22°C) and 92.8°F (33.8°C).

Temperature

With the onset of June, Willow experiences a temperature shift, with the average high-temperature moving from a moderately hot 81.7°F (27.6°C) in May to a tropical 92.8°F (33.8°C). Nighttime temperature in Willow dips to a mean of 71.6°F (22°C) during June.

Heat index

The heat index value during June is estimated at a blisteringly hot 104°F (40°C). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a single figure representing how weather conditions feel when combining temperature and humidity. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

The average relative humidity in June is 55%.

Rainfall

In June, the rain falls for 9.4 days. Throughout June, 1.85" (47mm) of precipitation is accumulated. Throughout the year, there are 93.6 rainfall days, and 18.27" (464mm) of precipitation is accumulated.

Snowfall

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

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 6:24 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 8:56 pm CDT.

Sunshine

The month with the most sunshine is June, with an average of 11.4h of sunshine.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 7 during June translates into the following guidance:
Fend off overexposure. Sun protection is vital. 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. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Updated: Aug 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in June?

In June, in Willow, the average high-temperature is 92.8°F (33.8°C), and the average low-temperature is 71.6°F (22°C). In June, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, is estimated at 104°F (40°C).

What is the average humidity in June?

In Willow, the average relative humidity in June is 55%.

How much does it rain in June?

In Willow, in June, it is raining for 9.4 days, with typically 1.85" (47mm) of accumulated precipitation.

When it does not snow?

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

When are the longest days?

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

How many hours of daylight does Willow have in June?

The average day length in June is 14h and 29min.

When are sunrise and sunset in June?

In June, on the first day of the month, sunrise is at 6:24 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 8:56 pm CDT.

What month has the most sunshine in Willow?

The month with the most sunshine in Willow is June, with an average of 11.4h of sunshine.

How long on average sun shines in June?

The average sunshine duration in June is 11.4h.

What is the month with the highest UV index?

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

How high is the UV index in June in Willow?

In Willow, the average daily maximum UV index in June is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's 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
Willow, OK

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

The warmest month (with the highest average high temperature) is July (96.1°F).
The month with the lowest average high temperature is December (50.9°F).

  • Average low temperature in June: 71.6°F

The month with the highest average low temperature is July (75°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).

Average pressure in June
Willow, OK

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

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

Average wind speed in June
Willow, OK

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

The windiest month (with the highest average wind speed) is April (12.7mph).
The calmest month (with the lowest average wind speed) is August (9.1mph).

Average humidity in June
Willow, OK

Average humidity in June - Willow, OK
  • Average humidity in June: 55%

The months with the highest relative humidity are May and December (61%).
The months with the lowest relative humidity are July and August (50%).

Average rainfall in June
Willow, OK

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

The wettest month (with the highest rainfall) is May (2.91").
The driest month (with the least rainfall) is February (0.67").

Average rainfall days in June
Willow, OK

Average rainfall days in June - Willow, OK
  • Average rainfall days in June: 9.4 days

The month with the highest number of rainy days is May (11.8 days).
The month with the least rainy days is January (2.5 days).

Average snowfall in June
Willow, OK

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

The month with the highest snowfall is January (1.46").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in June
Willow, OK

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

The month with the highest number of snowfall days is February (2.4 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
Willow, OK

Average daylight in June / Average sunshine in June - Willow, 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 2min

The month with the most sunshine is June (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

Average sunshine days in June
Willow, OK

Average sunshine days in June - Willow, OK
  • Average sunshine days in June: 17.1 days

The month with the most sunshine days is January (26.3 days).
The month with the least sunshine days is August (16 days).

Average UV index in June
Willow, OK

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

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

Average cloud cover in June
Willow, OK

Average cloud cover in June - Willow, OK
  • Average cloud cover in June: 17

The months with the most cloud cover are March and April (Cloud cover 29).
The month with the least cloud cover is June (Cloud cover 17).

Average visibility in June
Willow, OK

Average visibility in June - Willow, 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).

Willow, Oklahoma, USA

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