June weather forecast
Grassy, MO

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Weather in June

The first month of the summer, June, is still a warm month in Grassy, Missouri, with temperature in the range of an average low of 66.6°F (19.2°C) and an average high of 85.6°F (29.8°C).

Temperature

An escalation in the average high-temperature is seen with the onset of June, moving from a warm 75.9°F (24.4°C) in May to a still moderately hot 85.6°F (29.8°C). Grassy, in the month of June, anticipates a consistent average low-temperature of 66.6°F (19.2°C).

Heat index

June's mean heat index is computed to be a very hot 96.8°F (36°C). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.
Heat index's context suggests values are appropriate for shady areas and slight breezes. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'real feel' or 'felt air temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are essentially critical for children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

In June, the average relative humidity is 76%.

Rainfall

In Grassy, in June, it is raining for 15.8 days, with typically 3.11" (79mm) of accumulated precipitation. Throughout the year, in Grassy, Missouri, there are 156.4 rainfall days, and 35.47" (901mm) of precipitation is accumulated.

Snowfall

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

Daylight

With an average of 14h and 42min of daylight, June has the longest days of the year in Grassy.
On the first day of the month, sunrise is at 5:41 am and sunset at 8:15 pm. On the last day of June, sunrise is at 5:43 am and sunset at 8:24 pm CDT.

Sunshine

The month with the most sunshine in Grassy is June, with an average of 10.6h of sunshine.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: In June, a daily maximum UV index of 6 leads to the following instructions:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is June in Grassy?

In June, the average high-temperature and low-temperature in Grassy are 85.6°F (29.8°C) and 66.6°F (19.2°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in June is computed to be 96.8°F (36°C).

What is the average humidity in June in Grassy?

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

How many days does it rain in June in Grassy?

In Grassy, during June, the rain falls for 15.8 days and regularly aggregates up to 3.11" (79mm) of precipitation.

When it does not snow in Grassy?

April through October are months without snowfall in Grassy.

When are the longest days in Grassy?

June has the longest days of the year in Grassy, Missouri, with an average of 14h and 42min of daylight.

What is the average length of the day in June in Grassy?

The average day length in June in Grassy, Missouri, is 14h and 41min.

What time are sunrise and sunset in June in Grassy?

On the first day of June in Grassy, sunrise is at 5:41 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 8:24 pm CDT.

What month has the most sunshine in Grassy?

June has the most sunshine of the year in Grassy, Missouri, with an average of 10.6h of sunshine.

How many hours of sunshine does Grassy have in June?

In June, the average sunshine duration is 10.6h.

When is the highest UV index in Grassy?

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

What is the UV index reading in June in Grassy?

In June, the average daily maximum UV index in Grassy, Missouri, is 6. A UV Index value 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
Grassy, MO

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

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (41°F).

  • Average low temperature in June: 66.6°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (27°F).

Average pressure in June
Grassy, MO

Average pressure in June - Grassy, 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
Grassy, MO

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

The windiest months (with the highest average wind speed) are January and February (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

Average humidity in June
Grassy, MO

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

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (70%).

Average rainfall in June
Grassy, MO

Average rainfall in June - Grassy, MO
  • Average rainfall in June: 3.11"

The wettest month (with the highest rainfall) is April (4.37").
The driest month (with the least rainfall) is September (1.69").

Average rainfall days in June
Grassy, MO

Average rainfall days in June - Grassy, MO
  • Average rainfall days in June: 15.8 days

The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is November (9.7 days).

Average snowfall in June
Grassy, MO

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

The month with the highest snowfall is February (1.81").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in June
Grassy, MO

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

The month with the highest number of snowfall days is February (3.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in June / Average sunshine in June - Grassy, MO
  • Average daylight in June: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in June: 10h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).

Average sunshine days in June
Grassy, MO

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

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (11.8 days).

Average UV index in June
Grassy, MO

Average UV index in June - Grassy, 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
Grassy, MO

Average cloud cover in June - Grassy, MO
  • Average cloud cover in June: 27

The months with the most cloud cover are February and March (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 27).

Average visibility in June
Grassy, MO

Average visibility in June - Grassy, 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).

Grassy, Missouri, USA

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