June weather forecast
Hayti Heights, MO

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Weather in June

The first month of the summer, June, is a hot month in Hayti Heights, Missouri, with temperature in the range of an average low of 70°F (21.1°C) and an average high of 86.4°F (30.2°C).

Temperature

As May transitions into June, a subtle temperature shift is observed, with average highs adjusting from a warm 77.5°F (25.3°C) to a tropical 86.4°F (30.2°C). June nights are marked by an average temperature drop to an agreeable 70°F (21.1°C).

Heat index

June's heat index is computed to be a very hot 96.8°F (36°C). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is achieved by amalgamating air temperature with the relative humidity readings. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

In Hayti Heights, the average relative humidity in June is 73%.

Rainfall

In June, the rain falls for 9.5 days. Throughout June, 0.87" (22mm) of precipitation is accumulated. In Hayti Heights, Missouri, during the entire year, the rain falls for 107.7 days and collects up to 10.51" (267mm) of precipitation.

Snowfall

In Hayti Heights, snow does not fall in April through September.

Daylight

With an average of 14h and 36min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 5:42 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:20 pm CDT.

Sunshine

The month with the most sunshine is June, with an average of 10.9h of sunshine.

UV index

June and July, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.
Note: In June, the maximum UV index of 7 suggests this advice:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Updated: Jul 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot during June?

In June, the average high-temperature and low-temperature in Hayti Heights are 86.4°F (30.2°C) and 70°F (21.1°C) respectively. In June, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines air temperature and relative humidity, is computed to be 96.8°F (36°C).

What is the average humidity in June?

The average relative humidity in June is 73%.

How many days does it rain in June?

In Hayti Heights, during June, the rain falls for 9.5 days and regularly aggregates up to 0.87" (22mm) of precipitation.

When it does not snow?

In Hayti Heights, snow does not fall in April through September.

When are the longest days?

With an average of 14h and 36min of daylight, June has the longest days of the year.

How many hours of daylight does Hayti Heights have in June?

The average day length in June is 14h and 35min.

When are sunrise and sunset in June?

On the first day of June, sunrise is at 5:42 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:20 pm CDT.

What month has the most sunshine?

June has the most sunshine of the year, with an average of 10.9h of sunshine.

How many hours of sunshine does Hayti Heights have in June?

The average sunshine duration in June is 10.9h.

What are the months with the highest UV index in Hayti Heights?

The months with the highest UV index are June and July, with an average maximum UV index of 7.

What is the UV index intensity in June?

The average daily maximum UV index in June is 7. A UV Index estimate of 6 to 7 represents 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
Hayti Heights, MO

Average temperature in June - Hayti Heights, MO
  • Average high temperature in June: 86.4°F

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (44.1°F).

  • Average low temperature in June: 70°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

Average pressure in June
Hayti Heights, MO

Average pressure in June - Hayti Heights, MO
  • Average pressure in June: 29.94"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in June
Hayti Heights, MO

Average wind speed in June - Hayti Heights, MO
  • Average wind speed in June: 6.6mph

The windiest month (with the highest average wind speed) is February (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

Average humidity in June
Hayti Heights, MO

Average humidity in June - Hayti Heights, MO
  • Average humidity in June: 73%

The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (68%).

Average rainfall in June
Hayti Heights, MO

Average rainfall in June - Hayti Heights, MO
  • Average rainfall in June: 0.87"

The wettest month (with the highest rainfall) is February (1.26").
The driest month (with the least rainfall) is September (0.35").

Average rainfall days in June
Hayti Heights, MO

Average rainfall days in June - Hayti Heights, MO
  • Average rainfall days in June: 9.5 days

The month with the highest number of rainy days is July (12 days).
The month with the least rainy days is November (6.3 days).

Average snowfall in June
Hayti Heights, MO

Average snowfall in June - Hayti Heights, MO
  • Average snowfall in June: 0"

The month with the highest snowfall is March (0.35").
The months with the least snowfall are April, May, June, July, August and September (0").

Average snowfall days in June
Hayti Heights, MO

Average snowfall days in June - Hayti Heights, MO
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (1.5 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
Hayti Heights, MO

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

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

  • Average sunshine in June: 10h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in June
Hayti Heights, MO

Average sunshine days in June - Hayti Heights, MO
  • Average sunshine days in June: 16.8 days

The month with the most sunshine days is October (22.5 days).
The month with the least sunshine days is July (15.7 days).

Average UV index in June
Hayti Heights, MO

Average UV index in June - Hayti Heights, MO
  • Average UV index in June: 7

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

Average cloud cover in June
Hayti Heights, MO

Average cloud cover in June - Hayti Heights, MO
  • Average cloud cover in June: 24

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 24).

Average visibility in June
Hayti Heights, MO

Average visibility in June - Hayti Heights, 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).

Hayti Heights, Missouri, USA

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