June weather forecast
Delta, MO

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Weather in June

The first month of the summer, June, is a tropical month in Delta, Missouri, with an average temperature fluctuating between 67.5°F (19.7°C) and 86°F (30°C).

Temperature

Delta's transition into June brings a rise in the average high-temperature, moving from a warm 76.3°F (24.6°C) in May to a tropical 86°F (30°C). Throughout the month of June, Delta expects an average low of 67.5°F (19.7°C).

Heat index

June's heat index is calculated to be a sweltering 96.8°F (36°C). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
One should consider that heat index numbers are for shaded settings and light wind. 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 'feels like' or 'real feel', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In Delta, the average relative humidity in June is 75%.

Rainfall

In Delta, during June, the rain falls for 15.6 days and regularly aggregates up to 2.99" (76mm) of precipitation. In Delta, Missouri, during the entire year, the rain falls for 158.6 days and collects up to 35.71" (907mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

The month with the longest days is June, with an average of 14h and 42min of daylight.
On the first day of the month, sunrise is at 5:39 am and sunset at 8:13 pm. On the last day of June, sunrise is at 5:42 am and sunset at 8:23 pm CDT.

Sunshine

With an average of 10.7h of sunshine, June has the most sunshine of the year.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The average daily UV index of 6 in June transforms into the following instructions:
Shield from overexposure. Defense against sun-related harm is required. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.

Frequently asked questions

Is it hot during June?

In Delta, in June, the average high-temperature is 86°F (30°C), and the average low-temperature is 67.5°F (19.7°C). In June, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 96.8°F (36°C).

What is the average humidity in June?

In Delta, Missouri, the average relative humidity in June is 75%.

How many days does it rain in June?

In Delta, Missouri, in June, during 15.6 rainfall days, 2.99" (76mm) of precipitation is typically accumulated.

When it does not snow?

In Delta, snow does not fall in May through September.

When are the longest days?

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

What is the average length of the day in June?

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

When are sunrise and sunset in June?

In June, on the first day of the month, sunrise is at 5:39 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 8:23 pm CDT.

What month has the most sunshine?

June has the most sunshine of the year, with an average of 10.7h of sunshine.

How long on average sun shines in June?

The average sunshine duration in June is 10.7h.

When is the highest UV index in Delta?

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

How high is the UV index in June?

In June, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high hazard to health from unprotected exposure to 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
Delta, MO

Average temperature in June - Delta, MO
  • Average high temperature in June: 86°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: 67.5°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).

Average pressure in June
Delta, MO

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in June
Delta, MO

Average wind speed in June - Delta, MO
  • Average wind speed in June: 6.4mph

The windiest months (with the highest average wind speed) are January and February (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

Average humidity in June
Delta, MO

Average humidity in June - Delta, MO
  • Average humidity in June: 75%

The months with the highest relative humidity are March and May (78%).
The month with the lowest relative humidity is October (69%).

Average rainfall in June
Delta, MO

Average rainfall in June - Delta, MO
  • Average rainfall in June: 2.99"

The wettest month (with the highest rainfall) is April (4.33").
The driest month (with the least rainfall) is September (1.57").

Average rainfall days in June
Delta, MO

Average rainfall days in June - Delta, MO
  • Average rainfall days in June: 15.6 days

The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is January (9.8 days).

Average snowfall in June
Delta, MO

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

The month with the highest snowfall is February (2.17").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in June
Delta, MO

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

The month with the highest number of snowfall days is January (3.7 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
Delta, MO

Average daylight in June / Average sunshine in June - Delta, 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 42min).

  • Average sunshine in June: 10h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).

Average sunshine days in June
Delta, MO

Average sunshine days in June - Delta, MO
  • Average sunshine days in June: 12.4 days

The month with the most sunshine days is October (18.6 days).
The month with the least sunshine days is July (11.9 days).

Average UV index in June
Delta, MO

Average UV index in June - Delta, 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
Delta, MO

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

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

Average visibility in June
Delta, MO

Average visibility in June - Delta, 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).

Delta, Missouri, USA

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