June weather forecast
Mount Sterling, MO

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Weather in June

June, the first month of the summer in Mount Sterling, is a tropical month, with an average temperature ranging between max 86.4°F (30.2°C) and min 64.9°F (18.3°C).

Temperature

As June arrives, a rise in the average high-temperature is observed, moving from a moderately hot 76.5°F (24.7°C) in May to a tropical 86.4°F (30.2°C). June nights are marked by an average low-temperature of 64.9°F (18.3°C).

Heat index

June's average heat index is evaluated at a fiery hot 98.6°F (37°C). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.
Understanding the heat index involves considering values for shaded locales with light wind. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

In June, the average relative humidity is 74%.

Rainfall

In June, the rain falls for 15.3 days. Throughout June, 3.19" (81mm) of precipitation is accumulated. Throughout the year, there are 146.3 rainfall days, and 31.18" (792mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall in Mount Sterling.

Daylight

With an average of 14h and 48min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 5:43 am and sunset at 8:25 pm. On the last day of June, sunrise is at 5:46 am and sunset at 8:34 pm CDT.

Sunshine

In Mount Sterling, the average sunshine in June is 10.3h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 6 during June translates into the following recommendations:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Updated: Jul 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in June?

June temperatures vary between a high-temperature of 86.4°F (30.2°C) and a low-temperature of 64.9°F (18.3°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in June is evaluated at 98.6°F (37°C).

What is the average humidity in June?

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

How much does it rain in Mount Sterling in June?

In June, the rain falls for 15.3 days. Throughout June, 3.19" (81mm) of precipitation is accumulated.

When it does not snow?

May through September are months without snowfall.

When are the longest days?

The month with the longest days in Mount Sterling is June, with an average of 14h and 48min of daylight.

How many hours of daylight does Mount Sterling have in June?

In Mount Sterling, the average day length in June is 14h and 49min.

When are sunrise and sunset in June?

On the first day of June, sunrise is at 5:43 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 8:34 pm CDT.

How long on average sun shines in June?

In June, the average sunshine duration is 10.3h.

What are the months with the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 6.

What is the UV index reading in June?

The average daily maximum UV index in June is 6. A UV Index of 6 to 7 symbolizes a high health risk 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
Mount Sterling, MO

Average temperature in June - Mount Sterling, MO
  • Average high temperature in June: 86.4°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 (38.8°F).

  • Average low temperature in June: 64.9°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure in June
Mount Sterling, MO

Average pressure in June - Mount Sterling, MO
  • Average pressure in June: 29.92"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in June
Mount Sterling, MO

Average wind speed in June - Mount Sterling, MO
  • Average wind speed in June: 6.2mph

The windiest month (with the highest average wind speed) is January (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity in June
Mount Sterling, MO

Average humidity in June - Mount Sterling, MO
  • Average humidity in June: 74%

The months with the highest relative humidity are March and May (77%).
The month with the lowest relative humidity is October (72%).

Average rainfall in June
Mount Sterling, MO

Average rainfall in June - Mount Sterling, MO
  • Average rainfall in June: 3.19"

The wettest month (with the highest rainfall) is May (3.98").
The driest month (with the least rainfall) is November (1.69").

Average rainfall days in June
Mount Sterling, MO

Average rainfall days in June - Mount Sterling, MO
  • Average rainfall days in June: 15.3 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is December (7.4 days).

Average snowfall in June
Mount Sterling, MO

Average snowfall in June - Mount Sterling, MO
  • Average snowfall in June: 0"

The month with the highest snowfall is February (3.54").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in June
Mount Sterling, MO

Average snowfall days in June - Mount Sterling, MO
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (8.3 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
Mount Sterling, MO

Average daylight in June / Average sunshine in June - Mount Sterling, MO
  • Average daylight in June: 14h and 5min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in June: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 42min).

Average sunshine days in June
Mount Sterling, MO

Average sunshine days in June - Mount Sterling, MO
  • Average sunshine days in June: 11.8 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is June (11.8 days).

Average UV index in June
Mount Sterling, MO

Average UV index in June - Mount Sterling, MO
  • Average UV index in June: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in June
Mount Sterling, MO

Average cloud cover in June - Mount Sterling, MO
  • Average cloud cover in June: 30

The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are June, July and August (Cloud cover 30).

Average visibility in June
Mount Sterling, MO

Average visibility in June - Mount Sterling, MO
  • Average visibility in June: 6mi

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

Mount Sterling, Missouri, USA

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