June weather forecast
Myrtle, MS

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Weather in June

The first month of the summer, June, is a tropical month in Myrtle, Mississippi, with an average temperature varying between 88.9°F (31.6°C) and 68.4°F (20.2°C).

Temperature

June's onset brings a subtle temperature rise, moving from a moderately hot 80.2°F (26.8°C) in May to a tropical 88.9°F (31.6°C). The average temperature drops to an agreeable 68.4°F (20.2°C) during the night in the month of June.

Heat index

June's heat index is computed to be a blistering 105.8°F (41°C). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'feels like' or 'real feel', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. 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. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

In June, the average relative humidity is 74%.

Rainfall

In June, the rain falls for 11.8 days. Throughout June, 1.22" (31mm) of precipitation is accumulated. Throughout the year, there are 123 rainfall days, and 12.91" (328mm) of precipitation is accumulated.

Snowfall

March through December are months without snowfall in Myrtle.

Daylight

With an average of 14h and 24min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 5:44 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:13 pm CDT.

Sunshine

June and July, with an average of 10.3h of sunshine, are months with the most sunshine.

UV index

June and July, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 7 in June converts into the following recommendations:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Updated: Jul 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot during June?

June temperatures vary between a high-temperature of 88.9°F (31.6°C) and a low-temperature of 68.4°F (20.2°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, in June is computed to be 105.8°F (41°C).

What is the average humidity in June?

In Myrtle, the average relative humidity in June is 74%.

How many days does it rain in June in Myrtle?

In Myrtle, Mississippi, in June, during 11.8 rainfall days, 1.22" (31mm) of precipitation is typically accumulated.

When it does not snow?

In Myrtle, snow does not fall in March through December.

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 26min.

When are sunrise and sunset in June?

On the first day of June, sunrise is at 5:44 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:13 pm CDT.

What are the months with the most sunshine?

The months with the most sunshine are June and July, with an average of 10.3h of sunshine.

How long on average sun shines in June?

In Myrtle, the average sunshine duration in June is 10.3h.

What is the month with the highest UV index?

The months with the highest UV index in Myrtle are June and July, with an average maximum UV index of 7.

What is the UV index intensity in June in Myrtle?

In Myrtle, the average daily maximum UV index in June is 7. A UV Index value of 6 to 7 symbolizes a high health risk 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
Myrtle, MS

Average temperature in June - Myrtle, MS
  • Average high temperature in June: 88.9°F

The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (48.7°F).

  • Average low temperature in June: 68.4°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (34.2°F).

Average pressure in June
Myrtle, MS

Average pressure in June - Myrtle, MS
  • Average pressure in June: 29.96"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in June
Myrtle, MS

Average wind speed in June - Myrtle, MS
  • Average wind speed in June: 5.3mph

The windiest month (with the highest average wind speed) is February (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

Average humidity in June
Myrtle, MS

Average humidity in June - Myrtle, MS
  • Average humidity in June: 74%

The months with the highest relative humidity are March and December (80%).
The month with the lowest relative humidity is October (71%).

Average rainfall in June
Myrtle, MS

Average rainfall in June - Myrtle, MS
  • Average rainfall in June: 1.22"

The wettest month (with the highest rainfall) is July (1.57").
The driest month (with the least rainfall) is September (0.59").

Average rainfall days in June
Myrtle, MS

Average rainfall days in June - Myrtle, MS
  • Average rainfall days in June: 11.8 days

The month with the highest number of rainy days is July (14.9 days).
The month with the least rainy days is January (7.4 days).

Average snowfall in June
Myrtle, MS

Average snowfall in June - Myrtle, MS
  • Average snowfall in June: 0"

The month with the highest snowfall is February (0.08").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in June
Myrtle, MS

Average snowfall days in June - Myrtle, MS
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (0.9 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
Myrtle, MS

Average daylight in June / Average sunshine in June - Myrtle, MS
  • 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 2min

The months with the most sunshine are June and July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in June
Myrtle, MS

Average sunshine days in June - Myrtle, MS
  • Average sunshine days in June: 15.1 days

The month with the most sunshine days is October (22.1 days).
The month with the least sunshine days is July (13.9 days).

Average UV index in June
Myrtle, MS

Average UV index in June - Myrtle, MS
  • Average UV index in June: 7

The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in June
Myrtle, MS

Average cloud cover in June - Myrtle, MS
  • Average cloud cover in June: 30

The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June and September (Cloud cover 30).

Average visibility in June
Myrtle, MS

Average visibility in June - Myrtle, MS
  • Average visibility in June: 6mi

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

Myrtle, Mississippi, USA

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