June weather forecast
Seneca, MO

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Weather in June

The first month of the summer, June, is a tropical month in Seneca, Missouri, with temperature in the range of an average low of 67.3°F (19.6°C) and an average high of 86.5°F (30.3°C).

Temperature

June indicates a change in the average high-temperature, moving up from a warm 75.7°F (24.3°C) in May to a tropical 86.5°F (30.3°C). Seneca reports an average low-temperature of 67.3°F (19.6°C) during the nights of June.

Heat index

The heat index value during June is evaluated at a fiery hot 98.6°F (37°C). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
Heat index data is primarily for areas with shade and subjected to light winds. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

In June, the average relative humidity is 74%.

Rainfall

In June, the rain falls for 13.9 days. Throughout June, 1.97" (50mm) of precipitation is accumulated. Throughout the year, there are 134.6 rainfall days, and 25.08" (637mm) of precipitation is accumulated.

Snowfall

April, June through October are months without snowfall.

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 6:00 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 8:41 pm CDT.

Sunshine

The average sunshine in June is 10.6h.

UV index

June is the month with the highest UV index, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum high daily UV index of 7 during June translates into the following directions:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. 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. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Updated: Jul 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in June?

In Seneca, 86.5°F (30.3°C) is the average high-temperature and 67.3°F (19.6°C) is the average low-temperature during June. The average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in June is evaluated at 98.6°F (37°C).

What is the average humidity in June?

In Seneca, the average relative humidity in June is 74%.

How many days does it rain in June?

In Seneca, Missouri, in June, it is raining for 13.9 days, with typically 1.97" (50mm) of accumulated precipitation.

When it does not snow?

In Seneca, snow does not fall in April, June through October.

Does it snow in June?

In June, it doesn't snow. May is the latest month when it typically snows.

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 Seneca have in June?

In June, the average day length is 14h and 39min.

When are sunrise and sunset in June in Seneca?

On the first day of June, sunrise is at 6:00 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 8:41 pm CDT.

How many hours of sunshine does Seneca have in June?

In June, the average sunshine duration is 10.6h.

When is the highest UV index?

The month with the highest UV index is June, with an average maximum UV index of 7.

What is the UV index reading in June?

In Seneca, the average daily maximum UV index in June is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability 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
Seneca, MO

Average temperature in June - Seneca, MO
  • Average high temperature in June: 86.5°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (43.3°F).

  • Average low temperature in June: 67.3°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (28.2°F).

Average pressure in June
Seneca, MO

Average pressure in June - Seneca, MO
  • Average pressure in June: 29.92"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in June
Seneca, MO

Average wind speed in June - Seneca, MO
  • Average wind speed in June: 8.3mph

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is July (7mph).

Average humidity in June
Seneca, MO

Average humidity in June - Seneca, MO
  • Average humidity in June: 74%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (70%).

Average rainfall in June
Seneca, MO

Average rainfall in June - Seneca, MO
  • Average rainfall in June: 1.97"

The wettest month (with the highest rainfall) is May (4.06").
The driest month (with the least rainfall) is November (1.06").

Average rainfall days in June
Seneca, MO

Average rainfall days in June - Seneca, MO
  • Average rainfall days in June: 13.9 days

The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is December (6.4 days).

Average snowfall in June
Seneca, MO

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

The month with the highest snowfall is February (0.87").
The months with the least snowfall are April, June, July, August, September and October (0").

Average snowfall days in June
Seneca, MO

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

The month with the highest number of snowfall days is February (3.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

Average daylight in June / Average sunshine in June - Seneca, 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 4min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).

Average sunshine days in June
Seneca, MO

Average sunshine days in June - Seneca, MO
  • Average sunshine days in June: 14.3 days

The month with the most sunshine days is December (21.8 days).
The month with the least sunshine days is May (12.8 days).

Average UV index in June
Seneca, MO

Average UV index in June - Seneca, MO
  • Average UV index in June: 7

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

Average cloud cover in June
Seneca, MO

Average cloud cover in June - Seneca, MO
  • Average cloud cover in June: 25

The months with the most cloud cover are February and March (Cloud cover 44).
The months with the least cloud cover are July and August (Cloud cover 24).

Average visibility in June
Seneca, MO

Average visibility in June - Seneca, 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).

Seneca, Missouri, USA

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