June weather forecast
Dover, OK

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Weather in June

June, the first month of the summer in Dover, is a hot month, with an average temperature ranging between min 71.2°F (21.8°C) and max 91°F (32.8°C).

Temperature

June brings a temperature increase, with average high-temperatures moving from May's warm 79°F (26.1°C) to a hot 91°F (32.8°C). Dover records an average low of 71.2°F (21.8°C) throughout the nights in June.

Heat index

June's average heat index is estimated at a sweltering 102.2°F (39°C). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

The average relative humidity in June is 61%.

Rainfall

In June, the rain falls for 9 days. Throughout June, 1.61" (41mm) of precipitation is accumulated. Throughout the year, there are 107 rainfall days, and 20.75" (527mm) of precipitation is accumulated.

Snowfall

In Dover, snow does not fall in April through September.

Daylight

June has the longest days of the year, with an average of 14h and 36min of daylight.
On the first day of the month, sunrise is at 6:15 am and sunset at 8:43 pm. On the last day of June, sunrise is at 6:18 am and sunset at 8:52 pm CDT.

Sunshine

The months with the most sunshine are June and July, with an average of 11.2h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.
Note: An average UV index of 7 in June transforms into this advice:
Fend off overexposure. Sun protection is vital. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Updated: Aug 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in June?

The high-temperature during June is 91°F (32.8°C) and the low-temperature is 71.2°F (21.8°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in June is estimated at 102.2°F (39°C).

What is the average humidity in June?

In Dover, the average relative humidity in June is 61%.

How much does it rain in June?

In Dover, in June, during 9 rainfall days, 1.61" (41mm) of precipitation is typically accumulated.

When it does not snow?

In Dover, snow does not fall in April through September.

When are the longest days in Dover?

With an average of 14h and 36min of daylight, June has the longest days of the year.

How many hours of daylight does Dover have in June?

In Dover, Oklahoma, the average day length in June is 14h and 34min.

When is the sunrise / sunset in June?

In June, on the first day of the month, sunrise is at 6:15 am and sunset at 8:43 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 8:52 pm CDT.

What are the months with the most sunshine?

The months with the most sunshine are June and July, with an average of 11.2h of sunshine.

How long on average sun shines in June?

In June, the average sunshine duration is 11.2h.

What is the month with 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 Dover, 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 Sun's UV rays.
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
Dover, OK

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

The warmest month (with the highest average high temperature) is July (95.4°F).
The month with the lowest average high temperature is January (48°F).

  • Average low temperature in June: 71.2°F

The month with the highest average low temperature is July (74.8°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).

Average pressure in June
Dover, OK

Average pressure in June - Dover, 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
Dover, OK

Average wind speed in June - Dover, OK
  • Average wind speed in June: 10.6mph

The windiest month (with the highest average wind speed) is April (11.9mph).
The calmest month (with the lowest average wind speed) is August (8.6mph).

Average humidity in June
Dover, OK

Average humidity in June - Dover, OK
  • Average humidity in June: 61%

The month with the highest relative humidity is May (69%).
The month with the lowest relative humidity is August (56%).

Average rainfall in June
Dover, OK

Average rainfall in June - Dover, OK
  • Average rainfall in June: 1.61"

The wettest month (with the highest rainfall) is May (3.94").
The driest month (with the least rainfall) is December (0.71").

Average rainfall days in June
Dover, OK

Average rainfall days in June - Dover, OK
  • Average rainfall days in June: 9 days

The month with the highest number of rainy days is May (13 days).
The month with the least rainy days is January (3.8 days).

Average snowfall in June
Dover, OK

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

The month with the highest snowfall is February (0.98").
The months with the least snowfall are April, May, June, July, August and September (0").

Average snowfall days in June
Dover, OK

Average snowfall days in June - Dover, 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
Dover, OK

Average daylight in June / Average sunshine in June - Dover, OK
  • Average daylight in June: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in June: 11h and 1min

The months with the most sunshine are June and July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 12min).

Average sunshine days in June
Dover, OK

Average sunshine days in June - Dover, OK
  • Average sunshine days in June: 18.8 days

The month with the most sunshine days is January (24.4 days).
The month with the least sunshine days is April (15.8 days).

Average UV index in June
Dover, OK

Average UV index in June - Dover, 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
Dover, OK

Average cloud cover in June - Dover, OK
  • Average cloud cover in June: 18

The month with the most cloud cover is March (Cloud cover 36).
The month with the least cloud cover is June (Cloud cover 18).

Average visibility in June
Dover, OK

Average visibility in June - Dover, 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).

Dover, Oklahoma, USA

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