June weather forecast
Augusta, MO

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Weather in June

The first month of the summer, June, is still a warm month in Augusta, Missouri, with temperature in the range of an average high of 85.6°F (29.8°C) and an average low of 65.3°F (18.5°C).

Temperature

Augusta's transition into June brings a rise in the average high-temperature, moving from a moderately hot 75.9°F (24.4°C) in May to a still warm 85.6°F (29.8°C). Augusta, during the nights of June, experiences an average temperature drop to a refreshing 65.3°F (18.5°C).

Heat index

During June, the heat index is estimated at a fiery hot 96.8°F (36°C). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.
When assessing, remember that heat index measurements are for light winds and shaded spots. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a single figure representing how weather conditions feel when combining temperature and humidity. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

In Augusta, Missouri, the average relative humidity in June is 76%.

Rainfall

In June, the rain falls for 14.4 days. Throughout June, 3.39" (86mm) of precipitation is accumulated. In Augusta, during the entire year, the rain falls for 150.5 days and collects up to 33.74" (857mm) of precipitation.

Snowfall

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

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 5:40 am and sunset at 8:22 pm. On the last day of June, in Augusta, sunrise is at 5:42 am and sunset at 8:31 pm CDT.

Sunshine

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

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 6 during June leads to these advisories:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Updated: Jul 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in Augusta in June?

In June, the average high-temperature and low-temperature are 85.6°F (29.8°C) and 65.3°F (18.5°C) respectively. In June, the average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, is estimated at 96.8°F (36°C).

What is the average humidity in June?

The average relative humidity in June is 76%.

How many days does it rain in June?

In June, the rain falls for 14.4 days. Throughout June, 3.39" (86mm) of precipitation is accumulated.

When it does not snow?

April through October are months without snowfall.

When are the longest days?

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

How many hours of daylight does Augusta have in June?

In Augusta, 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 5:40 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 8:31 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 many hours of sunshine does Augusta have in June?

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

What is the month with the highest UV index?

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

What is the UV index intensity in June?

The average daily maximum UV index in June is 6. A UV Index of 6 to 7 symbolizes a high health threat from unsafe 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
Augusta, MO

Average temperature in June - Augusta, MO
  • Average high temperature in June: 85.6°F

The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (38.7°F).

  • Average low temperature in June: 65.3°F

The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure in June
Augusta, MO

Average pressure in June - Augusta, 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
Augusta, MO

Average wind speed in June - Augusta, MO
  • Average wind speed in June: 6.1mph

The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

Average humidity in June
Augusta, MO

Average humidity in June - Augusta, MO
  • Average humidity in June: 76%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (72%).

Average rainfall in June
Augusta, MO

Average rainfall in June - Augusta, MO
  • Average rainfall in June: 3.39"

The wettest month (with the highest rainfall) is May (3.98").
The driest month (with the least rainfall) is February (1.89").

Average rainfall days in June
Augusta, MO

Average rainfall days in June - Augusta, MO
  • Average rainfall days in June: 14.4 days

The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is January (7.9 days).

Average snowfall in June
Augusta, MO

Average snowfall in June - Augusta, MO
  • Average snowfall in June: 0"

The month with the highest snowfall is February (2.87").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in June
Augusta, MO

Average snowfall days in June - Augusta, MO
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (6.6 days).
The months with the least snowfall days are April, May, June, July and August (0 days).

Average daylight in June /
Average sunshine in June
Augusta, MO

Average daylight in June / Average sunshine in June - Augusta, 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 months with the most sunshine are June and July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

Average sunshine days in June
Augusta, MO

Average sunshine days in June - Augusta, MO
  • Average sunshine days in June: 12.8 days

The month with the most sunshine days is October (18.9 days).
The month with the least sunshine days is July (11.8 days).

Average UV index in June
Augusta, MO

Average UV index in June - Augusta, 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 and December (UV index 2).

Average cloud cover in June
Augusta, MO

Average cloud cover in June - Augusta, MO
  • Average cloud cover in June: 29

The months with the most cloud cover are January and February (Cloud cover 49).
The months with the least cloud cover are June and July (Cloud cover 29).

Average visibility in June
Augusta, MO

Average visibility in June - Augusta, 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).

Augusta, Missouri, USA

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