June weather forecast
Custer City, OK

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Weather in June

June, the first month of the summer in Custer City, is a tropical month, with an average temperature fluctuating between 91°F (32.8°C) and 70.9°F (21.6°C).

Temperature

Custer City's transition into June is marked by a rise in the average high-temperature, advancing from a moderately hot 79.3°F (26.3°C) in May to a tropical 91°F (32.8°C). During June, Custer City's temperature falls to a steady low-temperature average of 70.9°F (21.6°C).

Heat index

June's average heat index is estimated at a sweltering 102.2°F (39°C). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. 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. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

In June, the average relative humidity is 59%.

Rainfall

In June, the rain falls for 8.8 days. Throughout June, 1.85" (47mm) of precipitation is accumulated. In Custer City, during the entire year, the rain falls for 106 days and collects up to 19.96" (507mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

June has the longest days of the year, with an average of 14h and 30min of daylight.
On the first day of the month, sunrise is at 6:20 am and sunset at 8:46 pm. On the last day of June, sunrise is at 6:23 am and sunset at 8:55 pm CDT.

Sunshine

In Custer City, the average sunshine in June is 11.2h.

UV index

The months with the highest UV index in Custer City are June through August, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.
Note: A daily maximum UV index of 7 in June translates into the following instructions:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. 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. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.

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 70.9°F (21.6°C). In June, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is estimated at 102.2°F (39°C).

What is the average humidity in June?

In Custer City, the average relative humidity in June is 59%.

How much does it rain in June?

In Custer City, during June, the rain falls for 8.8 days and regularly aggregates up to 1.85" (47mm) of precipitation.

When it does not snow?

May through September are months without snowfall.

When are the longest days?

The month with the longest days is June, with an average of 14h and 30min of daylight.

What is the average length of the day in June in Custer City?

The average day length in June is 14h and 32min.

What time are sunrise and sunset in June?

On the first day of June in Custer City, sunrise is at 6:20 am and sunset at 8:46 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 8:55 pm CDT.

How long on average sun shines in June?

The average sunshine duration in June is 11.2h.

When is the highest UV index?

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

What is the UV index reading in June?

The average daily maximum UV index in June is 7. A UV Index 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
Custer City, OK

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

The warmest month (with the highest average high temperature) is July (94.6°F).
The month with the lowest average high temperature is January (48.7°F).

  • Average low temperature in June: 70.9°F

The month with the highest average low temperature is July (73.9°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

Average pressure in June
Custer City, OK

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

Average wind speed in June
Custer City, OK

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

The windiest month (with the highest average wind speed) is April (12.8mph).
The calmest month (with the lowest average wind speed) is August (9.1mph).

Average humidity in June
Custer City, OK

Average humidity in June - Custer City, 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 (54%).

Average rainfall in June
Custer City, OK

Average rainfall in June - Custer City, OK
  • Average rainfall in June: 1.85"

The wettest month (with the highest rainfall) is May (3.98").
The driest months (with the least rainfall) are January, February and December (0.83").

Average rainfall days in June
Custer City, OK

Average rainfall days in June - Custer City, OK
  • Average rainfall days in June: 8.8 days

The month with the highest number of rainy days is May (14.2 days).
The month with the least rainy days is January (3.8 days).

Average snowfall in June
Custer City, OK

Average snowfall in June - Custer City, OK
  • Average snowfall in June: 0"

The month with the highest snowfall is January (1.57").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in June
Custer City, OK

Average snowfall days in June - Custer City, OK
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (2.8 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
Custer City, OK

Average daylight in June / Average sunshine in June - Custer City, 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 1min

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

Average sunshine days in June
Custer City, OK

Average sunshine days in June - Custer City, OK
  • Average sunshine days in June: 18 days

The month with the most sunshine days is January (25.2 days).
The month with the least sunshine days is May (14 days).

Average UV index in June
Custer City, OK

Average UV index in June - Custer City, 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
Custer City, OK

Average cloud cover in June - Custer City, OK
  • Average cloud cover in June: 19

The month with the most cloud cover is April (Cloud cover 34).
The month with the least cloud cover is August (Cloud cover 18).

Average visibility in June
Custer City, OK

Average visibility in June - Custer City, 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).

Custer City, Oklahoma, USA

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