Clinton
Oklahoma, USA
Long-term weather forecast
Long-term weather forecast

June weather forecast and climate
Clinton, OK

June, the first month of the summer, in Clinton, is a tropical month, with average temperature ranging between min 66°F (18.9°C) and max 91°F (32.8°C).

Temperature

In Clinton, the average high-temperature in June rises, from a warm 81°F (27.2°C) in May, to a tropical 91°F (32.8°C). In June, in Clinton, the average low-temperature is 66°F (18.9°C).

Heat index

The average heat index is estimated at a blistering 104.9°F (40.5°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'real feel', 'felt air temperature', or 'apparent temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Additional factors like activity, clothing, differences in body mass, height, and shape, and metabolic differences affect individual temperature impact. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. 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. If the body can not disperse the excessive heat and body temperature reaches conditions of hyperthermia, above 99.5°F (37.5°C) to 100.9°F (38.3°C), thermal conditions are potentially life-threatening.

Humidity

The average relative humidity in Clinton is 64%.

Rainfall

In June, in Clinton, Oklahoma, the rain falls for 6.2 days. Throughout June, 3.5" (88.9mm) of precipitation is accumulated. Throughout the year, there are 51.9 rainfall days, and 26.7" (677.9mm) of precipitation is accumulated.

Snowfall

In Clinton snow does not fall in May through October.

Daylight

The month with the longest days in Clinton is June, with an average of 14.5h of daylight.

What is the temperature in June in Clinton?

In June, in Clinton, the average high-temperature is 91°F (32.8°C), and the average low-temperature is 66°F (18.9°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), that represents influence of the relative humidity to air temperaure, in June is evaluated at 104.9°F (40.5°C).

What is the average humidity in June in Clinton?

The average relative humidity in June in Clinton, Oklahoma, is 64%.

How much does it rain in Clinton in June?

In Clinton, Oklahoma, during June, the rain falls for 6.2 days and regularly aggregates up to 3.5" (88.9mm) of precipitation.

When it does not snow in Clinton?

In Clinton snow does not fall in May through October.

When are the longest days in Clinton?

The month with the longest days in Clinton, Oklahoma, is June, with an average of 14.5h of daylight.

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

In June, the average length of the day is 14.5h.
Average temperature in June - Clinton, OK
  • Average high temperature in June: 91°F

The warmest month (with the highest average high temperature) is August (96°F).
The month with the lowest average high temperature is January (50°F).

  • Average low temperature in June: 66°F

The month with the highest average low temperature is July (69°F).
The coldest month (with the lowest average low temperature) is January (25°F).

Average humidity in June - Clinton, OK
  • Average humidity in June: 64%

The month with the highest relative humidity is December (67%).
The month with the lowest relative humidity is April (55%).

Average rainfall in June - Clinton, OK
  • Average rainfall in June: 3.5"

The wettest month (with the highest rainfall) is May (5.1").
Driest months (with the lowest rainfall) are January, February and November (1").

Average rainfall days in June - Clinton, OK
  • Average rainfall days in June: 6.2 days

The month with the highest number of rainy days is May (7.2 days).
The month with the lowest number of rainy days is November (2.3 days).

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

The month with the highest snowfall is January (3.3").
Months with the lowest snowfall are May, June, July, August, September and October (0").

Average daylight in June - Clinton, OK
  • Average daylight in June: 14.5h

The month with the longest days is June (Average daylight: 14.5h).
The month with shortest days is December (Average daylight: 9.8h).