June weather forecast
Spencerville, OK

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Weather in June

The first month of the summer, June, is a hot month in Spencerville, Oklahoma, with an average temperature varying between 70.2°F (21.2°C) and 89.2°F (31.8°C).

Temperature

As Spencerville welcomes June, the average high-temperature sees a rise, transitioning from a moderately hot 79.5°F (26.4°C) in May to a hot 89.2°F (31.8°C). Spencerville experiences an average low-temperature reading of 70.2°F (21.2°C) throughout June.

Heat index

The average heat index in June is estimated 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.
The metrics for the heat index are tailored for both shady environments and light winds. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold particular significance for children. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

The average relative humidity in June is 74%.

Rainfall

In Spencerville, in June, it is raining for 12.7 days, with typically 2.87" (73mm) of accumulated precipitation. In Spencerville, during the entire year, the rain falls for 143.9 days and collects up to 36.61" (930mm) of precipitation.

Snowfall

In Spencerville, snow does not fall in April through October.

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 6:10 am and sunset at 8:28 pm. On the last day of June, sunrise is at 6:13 am and sunset at 8:37 pm CDT.

Sunshine

The average sunshine in June is 10.2h.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: In June, a daily UV index of 7 turns into the following recommendations:
Shun overexposure. Protection from sun ravages is indispensable. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Boost your sun resistance with garments that are densely woven yet spacious.

Frequently asked questions

How hot is June?

June temperatures vary between a high-temperature of 89.2°F (31.8°C) and a low-temperature of 70.2°F (21.2°C). In June, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 105.8°F (41°C).

What is the average humidity in June?

The average relative humidity in June in Spencerville is 74%.

How many days does it rain in June?

In Spencerville, during June, the rain falls for 12.7 days and regularly aggregates up to 2.87" (73mm) of precipitation.

When it does not snow?

In Spencerville, snow does not fall in April through October.

When are the longest days?

With an average of 14h and 24min of daylight, June has the longest days of the year.

What is the average length of the day in June?

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

When is the sunrise / sunset in June?

In June, on the first day of the month, sunrise is at 6:10 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 6:13 am and sunset at 8:37 pm CDT.

How many hours of sunshine does Spencerville have in June?

In Spencerville, the average sunshine duration in June is 10.2h.

When is the highest UV index?

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

What is the UV index intensity in June?

In Spencerville, the average daily maximum UV index in June is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health 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
Spencerville, OK

Average temperature in June - Spencerville, OK
  • Average high temperature in June: 89.2°F

The warmest month (with the highest average high temperature) is August (93.9°F).
The month with the lowest average high temperature is January (51.4°F).

  • Average low temperature in June: 70.2°F

The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).

Average pressure in June
Spencerville, OK

Average pressure in June - Spencerville, OK
  • Average pressure in June: 29.91"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in June
Spencerville, OK

Average wind speed in June - Spencerville, OK
  • Average wind speed in June: 6.7mph

The windiest months (with the highest average wind speed) are March and April (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).

Average humidity in June
Spencerville, OK

Average humidity in June - Spencerville, OK
  • Average humidity in June: 74%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is August (65%).

Average rainfall in June
Spencerville, OK

Average rainfall in June - Spencerville, OK
  • Average rainfall in June: 2.87"

The wettest month (with the highest rainfall) is May (4.8").
The driest month (with the least rainfall) is January (1.93").

Average rainfall days in June
Spencerville, OK

Average rainfall days in June - Spencerville, OK
  • Average rainfall days in June: 12.7 days

The months with the highest number of rainy days are March and May (14.6 days).
The month with the least rainy days is January (9.1 days).

Average snowfall in June
Spencerville, OK

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

The month with the highest snowfall is February (1.06").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in June
Spencerville, OK

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

The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in June / Average sunshine in June - Spencerville, 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 1min

The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).

Average sunshine days in June
Spencerville, OK

Average sunshine days in June - Spencerville, OK
  • Average sunshine days in June: 15.8 days

The month with the most sunshine days is January (19.6 days).
The month with the least sunshine days is May (14.5 days).

Average UV index in June
Spencerville, OK

Average UV index in June - Spencerville, 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
Spencerville, OK

Average cloud cover in June - Spencerville, OK
  • Average cloud cover in June: 27

The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 24).

Average visibility in June
Spencerville, OK

Average visibility in June - Spencerville, 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).

Spencerville, Oklahoma, USA

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