June weather forecast
Masham, OK

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Weather in June

The first month of the summer, June, is a tropical month in Masham, Oklahoma, with an average temperature ranging between max 87.4°F (30.8°C) and min 69.3°F (20.7°C).

Temperature

Masham experiences a temperature shift with the start of June, with average high-temperatures moving from a moderately hot 75.9°F (24.4°C) in May to a hot 87.4°F (30.8°C). June's average low-temperature reading settles at an agreeable 69.3°F (20.7°C).

Heat index

In June, the average heat index is appraised at a fiery hot 100.4°F (38°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
In terms of the heat index, values are set with light wind and shade conditions in mind. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a single figure representing how weather conditions feel when combining temperature and humidity. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

In June, the average relative humidity is 73%.

Rainfall

In June, the rain falls for 10.9 days. Throughout June, 1.73" (44mm) of precipitation is accumulated. In Masham, during the entire year, the rain falls for 124.7 days and collects up to 25.63" (651mm) of precipitation.

Snowfall

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

Daylight

June has the longest days of the year, with an average of 14h and 36min of daylight.
On the first day of June, sunrise is at 6:10 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 8:49 pm CDT.

Sunshine

In Masham, the average sunshine in June is 10.9h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In June, a daily maximum UV index of 7 leads to the following instructions:
Deflect overexposure. Sun protection is a necessity. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.

Frequently asked questions

How hot is it in June?

The high-temperature during June is 87.4°F (30.8°C) and the low-temperature is 69.3°F (20.7°C). In June, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which represents the influence of relative humidity on air temperature, is appraised at 100.4°F (38°C).

What is the average humidity in June?

In Masham, Oklahoma, the average relative humidity in June is 73%.

How much does it rain in June?

In June, the rain falls for 10.9 days. Throughout June, 1.73" (44mm) of precipitation is accumulated.

When it does not snow?

April through October are months without snowfall.

When are the longest days in Masham?

The month with the longest days is June, with an average of 14h and 36min of daylight.

What is the average length of the day in June?

In June, the average day length is 14h and 37min.

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 8:40 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 8:49 pm CDT.

How many hours of sunshine does Masham have in June?

In Masham, the average sunshine duration in June is 10.9h.

What are the months with the highest UV index?

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

How high is the UV index in June?

The average daily maximum UV index in June is 7. A UV Index reading of 6 to 7 represents 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
Masham, OK

Average temperature in June - Masham, OK
  • Average high temperature in June: 87.4°F

The warmest month (with the highest average high temperature) is July (92.7°F).
The month with the lowest average high temperature is January (46.4°F).

  • Average low temperature in June: 69.3°F

The month with the highest average low temperature is July (72.3°F).
The coldest month (with the lowest average low temperature) is January (30.2°F).

Average pressure in June
Masham, OK

Average pressure in June - Masham, OK
  • Average pressure in June: 29.88"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in June
Masham, OK

Average wind speed in June - Masham, OK
  • Average wind speed in June: 9.2mph

The windiest month (with the highest average wind speed) is April (11.3mph).
The calmest months (with the lowest average wind speed) are July and August (8mph).

Average humidity in June
Masham, OK

Average humidity in June - Masham, OK
  • Average humidity in June: 73%

The month with the highest relative humidity is May (77%).
The months with the lowest relative humidity are January, August and October (65%).

Average rainfall in June
Masham, OK

Average rainfall in June - Masham, OK
  • Average rainfall in June: 1.73"

The wettest month (with the highest rainfall) is May (4.61").
The driest month (with the least rainfall) is December (0.91").

Average rainfall days in June
Masham, OK

Average rainfall days in June - Masham, OK
  • Average rainfall days in June: 10.9 days

The month with the highest number of rainy days is May (15.1 days).
The month with the least rainy days is January (4.9 days).

Average snowfall in June
Masham, OK

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

The month with the highest snowfall is February (1.42").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in June
Masham, OK

Average snowfall days in June - Masham, 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, September and October (0 days).

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

Average daylight in June / Average sunshine in June - Masham, 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 42min).

  • Average sunshine in June: 10h and 5min

The month with the most sunshine is August (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

Average sunshine days in June
Masham, OK

Average sunshine days in June - Masham, OK
  • Average sunshine days in June: 16.8 days

The month with the most sunshine days is January (23.3 days).
The month with the least sunshine days is May (13.5 days).

Average UV index in June
Masham, OK

Average UV index in June - Masham, 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
Masham, OK

Average cloud cover in June - Masham, OK
  • Average cloud cover in June: 21

The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 20).

Average visibility in June
Masham, OK

Average visibility in June - Masham, 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).

Masham, Oklahoma, USA

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