June weather forecast
Glencoe, MO

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Weather in June

June, the first month of the summer in Glencoe, is also a moderately hot month, with an average temperature varying between 66.4°F (19.1°C) and 85.3°F (29.6°C).

Temperature

June's arrival brings a temperature shift, moving from 75.7°F (24.3°C) in May to a still warm 85.3°F (29.6°C). June brings an average low-temperature of 66.4°F (19.1°C) to Glencoe.

Heat index

For most parts of June, the heat index is evaluated at a torrid 95°F (35°C). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
Heat index determinations are made taking into account the shade and light air movements. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

The average relative humidity in June is 76%.

Rainfall

In Glencoe, Missouri, during June, the rain falls for 13.8 days and regularly aggregates up to 2.56" (65mm) of precipitation. Throughout the year, there are 134.1 rainfall days, and 23.82" (605mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

June has the longest days of the year, with an average of 14h and 48min of daylight.
On the first day of the month, sunrise is at 5:39 am and sunset at 8:21 pm. On the last day of June, sunrise is at 5:41 am and sunset at 8:31 pm CDT.

Sunshine

In June, the average sunshine is 10.3h.

UV index

In Glencoe, the average daily maximum UV index in June is 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily high UV index of 6 during June translates into the following recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Updated: Aug 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in June?

The high-temperature during June is 85.3°F (29.6°C) and the low-temperature is 66.4°F (19.1°C). In June, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, is evaluated at 95°F (35°C).

What is the average humidity in June in Glencoe?

The average relative humidity in June is 76%.

How many days does it rain in June?

In Glencoe, during June, the rain falls for 13.8 days and regularly aggregates up to 2.56" (65mm) of precipitation.

When it does not snow?

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

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 Glencoe have in June?

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

What time are sunrise and sunset in June?

On the first day of June, sunrise is at 5:39 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 8:31 pm CDT.

How many hours of sunshine does Glencoe have in June?

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

How high is the UV index in June?

In Glencoe, the average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high health risk 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
Glencoe, MO

Average temperature in June - Glencoe, MO
  • Average high temperature in June: 85.3°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 (38.5°F).

  • Average low temperature in June: 66.4°F

The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (24.6°F).

Average pressure in June
Glencoe, MO

Average pressure in June - Glencoe, 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
Glencoe, MO

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

The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

Average humidity in June
Glencoe, MO

Average humidity in June - Glencoe, 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 (71%).

Average rainfall in June
Glencoe, MO

Average rainfall in June - Glencoe, MO
  • Average rainfall in June: 2.56"

The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is February (1.1").

Average rainfall days in June
Glencoe, MO

Average rainfall days in June - Glencoe, MO
  • Average rainfall days in June: 13.8 days

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is December (6.1 days).

Average snowfall in June
Glencoe, MO

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

The month with the highest snowfall is December (1.3").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in June
Glencoe, MO

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

The month with the highest number of snowfall days is January (6.4 days).
The months with the least snowfall days are May, June, July and August (0 days).

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

Average daylight in June / Average sunshine in June - Glencoe, 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 month with the least sunshine is January (Average sunshine: 4h and 36min).

Average sunshine days in June
Glencoe, MO

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

The month with the most sunshine days is December (20.3 days).
The month with the least sunshine days is May (12.6 days).

Average UV index in June
Glencoe, MO

Average UV index in June - Glencoe, MO
  • Average UV index in June: 6

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

Average cloud cover in June
Glencoe, MO

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

The month with the most cloud cover is January (Cloud cover 51).
The months with the least cloud cover are June, July and August (Cloud cover 29).

Average visibility in June
Glencoe, MO

Average visibility in June - Glencoe, 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).

Glencoe, Missouri, USA

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