June weather forecast
Hermann, MO

June, the first month of the summer in Hermann, is also a moderately hot month, with an average temperature ranging between min 64.9°F (18.3°C) and max 85.8°F (29.9°C).

Temperature

In June, the meteorological conditions change with the average high-temperature moving from 75.6°F (24.2°C) in May to a still warm 85.8°F (29.9°C). During June, the average low-temperature is a refreshing 64.9°F (18.3°C).

Heat index

During June, the heat index is appraised at a torrid 96.8°F (36°C). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.
For clarity, heat index numbers account for light winds and areas under shade. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

In Hermann, Missouri, the average relative humidity in June is 75%.

Rainfall

In Hermann, Missouri, in June, it is raining for 15.3 days, with typically 3.23" (82mm) of accumulated precipitation. Throughout the year, in Hermann, there are 146.9 rainfall days, and 29.76" (756mm) of precipitation is accumulated.

Snowfall

In Hermann, snow does not fall in May through October.

Daylight

The month with the longest days in Hermann is June, with an average of 14h and 48min of daylight.
On the first day of June, sunrise is at 5:42 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:34 pm CDT.

Sunshine

The month with the most sunshine is June, with an average of 10.5h of sunshine.

UV index

With an average maximum UV index of 7, June is the month with the highest UV index in Hermann. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 7 during June leads to these instructions:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.