June weather forecastMyrtle, MO
June
Weather in June
The first month of the summer, June, is a tropical month in Myrtle, Missouri, with an average temperature ranging between min 67.1°F (19.5°C) and max 86.2°F (30.1°C).Temperature
Myrtle experiences a temperature shift with the start of June, with average high-temperatures moving from a warm 76.6°F (24.8°C) in May to a hot 86.2°F (30.1°C). Myrtle, during the month of June, experiences an average low-temperature of 67.1°F (19.5°C).Heat index
June's mean heat index is estimated at a fiery hot 98.6°F (37°C). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.
Humidity
In Myrtle, the average relative humidity in June is 77%.Rainfall
In Myrtle, in June, during 13.8 rainfall days, 2.6" (66mm) of precipitation is typically accumulated. In Myrtle, during the entire year, the rain falls for 148.3 days and collects up to 35.87" (911mm) of precipitation.Snowfall
In Myrtle, snow does not fall in April through September.Daylight
June has the longest days of the year in Myrtle, with an average of 14h and 36min of daylight.On the first day of June, sunrise is at 5:47 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 8:27 pm CDT.
Sunshine
With an average of 10.6h of sunshine, June has the most sunshine of the year in Myrtle, Missouri.UV index
June and July, with an average maximum UV index of 7, are months with the highest UV index in Myrtle. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.Note: A maximum UV index of 7 in June translates into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Myrtle, MO
- Average high temperature in June: 86.2°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (43.5°F).
- Average low temperature in June: 67.1°F
The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).
Average pressure in June
Myrtle, MO
- Average pressure in June: 29.93"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in June
Myrtle, MO
- Average wind speed in June: 6.1mph
The windiest month (with the highest average wind speed) is February (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.6mph).
Average humidity in June
Myrtle, MO
- Average humidity in June: 77%
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (70%).
Average rainfall in June
Myrtle, MO
- Average rainfall in June: 2.6"
The wettest month (with the highest rainfall) is April (4.53").
The driest month (with the least rainfall) is September (1.69").
Average rainfall days in June
Myrtle, MO
- Average rainfall days in June: 13.8 days
The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is January (8.6 days).
Average snowfall in June
Myrtle, MO
- Average snowfall in June: 0"
The month with the highest snowfall is February (1.14").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in June
Myrtle, MO
- Average snowfall days in June: 0 days
The months with the highest number of snowfall days are January and February (2.8 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Myrtle, MO
- Average daylight in June: 14h and 36min
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 36min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in June
Myrtle, MO
- Average sunshine days in June: 14.8 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is May (13.5 days).
Average UV index in June
Myrtle, MO
- Average UV index in June: 7
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in June
Myrtle, MO
- Average cloud cover in June: 27
The months with the most cloud cover are February and March (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 27).
Average visibility in June
Myrtle, MO
- 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).
