July weather forecast
Seymour, MO

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Weather in July

July in Seymour, Missouri, is a tropical summer month, with temperature in the range of an average high of 87.8°F (31°C) and an average low of 67.5°F (19.7°C).

Temperature

In Seymour, the peak temperatures are generally noted in July, averaging a high of 87.8°F (31°C) and a low of 67.5°F (19.7°C).

Heat index

Throughout July, the heat index is evaluated at a very hot 102.2°F (39°C). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
Consider that heat index readings are for situations in the shade and light wind. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

In Seymour, the average relative humidity in July is 75%.

Rainfall

In July, in Seymour, the rain falls for 18.3 days. Throughout July, 3.94" (100mm) of precipitation is accumulated. In Seymour, Missouri, during the entire year, the rain falls for 159.6 days and collects up to 36.22" (920mm) of precipitation.

Snowfall

June through October are months without snowfall in Seymour.

Daylight

In Seymour, Missouri, the average length of the day in July is 14h and 25min.
On the first day of the month, sunrise is at 5:55 am and sunset at 8:35 pm. On the last day of July, sunrise is at 6:15 am and sunset at 8:19 pm CDT.

Sunshine

In July, the average sunshine in Seymour is 10.3h.

UV index

The months with the highest UV index in Seymour, Missouri, are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum high daily UV index of 6 during July translates into the following directions:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
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Frequently asked questions

What time of the year is the hottest in Seymour?

The month of July sees the average highest temperatures in Seymour, Missouri, reaching 87.8°F (31°C) at the peak and 67.5°F (19.7°C) at the low.

How hot does it get in Seymour in July?

In July, in Seymour, the average high-temperature is 87.8°F (31°C), and the average low-temperature is 67.5°F (19.7°C). In July, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, is evaluated at 102.2°F (39°C).

What is the average humidity in July in Seymour?

In July, the average relative humidity in Seymour, Missouri, is 75%.

How much does it rain in Seymour in July?

In Seymour, Missouri, in July, it is raining for 18.3 days, with typically 3.94" (100mm) of accumulated precipitation.

When it does not snow in Seymour?

June through October are months without snowfall in Seymour.

What is the average length of the day in July in Seymour?

The average day length in July is 14h and 25min.

When is the sunrise / sunset in July in Seymour?

In July, on the first day of the month, sunrise is at 5:55 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 8:19 pm CDT.

How many hours of sunshine does Seymour have in July?

In July, the average sunshine duration in Seymour is 10.3h.

When is the highest UV index in Seymour?

June through August, with an average maximum UV index of 6, are months with the highest UV index in Seymour, Missouri.

How high is the UV index in July in Seymour?

In July, the average daily maximum UV index in Seymour, Missouri, is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's 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 July
Seymour, MO

Average temperature in July - Seymour, MO
  • Average high temperature in July: 87.8°F

The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (41°F).

  • Average low temperature in July: 67.5°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).

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Average pressure in July
Seymour, MO

Average pressure in July - Seymour, MO
  • Average pressure in July: 29.98"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in July
Seymour, MO

Average wind speed in July - Seymour, MO
  • Average wind speed in July: 5.9mph

The windiest months (with the highest average wind speed) are January and March (9.5mph).
The calmest month (with the lowest average wind speed) is July (5.9mph).

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Average humidity in July
Seymour, MO

Average humidity in July - Seymour, MO
  • Average humidity in July: 75%

The months with the highest relative humidity are March and May (78%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in July
Seymour, MO

Average rainfall in July - Seymour, MO
  • Average rainfall in July: 3.94"

The wettest month (with the highest rainfall) is May (4.84").
The driest month (with the least rainfall) is January (1.77").

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Average rainfall days in July
Seymour, MO

Average rainfall days in July - Seymour, MO
  • Average rainfall days in July: 18.3 days

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is January (7.8 days).

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Average snowfall in July
Seymour, MO

Average snowfall in July - Seymour, MO
  • Average snowfall in July: 0"

The month with the highest snowfall is February (3.5").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in July
Seymour, MO

Average snowfall days in July - Seymour, MO
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (6.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in July /
Average sunshine in July
Seymour, MO

Average daylight in July / Average sunshine in July - Seymour, MO
  • Average daylight in July: 14h and 2min

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 July: 10h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 5h and 12min).

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Average sunshine days in July
Seymour, MO

Average sunshine days in July - Seymour, MO
  • Average sunshine days in July: 11.1 days

The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is May (10.5 days).

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Average UV index in July
Seymour, MO

Average UV index in July - Seymour, MO
  • Average UV index in July: 6

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in July
Seymour, MO

Average cloud cover in July - Seymour, MO
  • Average cloud cover in July: 30

The month with the most cloud cover is March (Cloud cover 49).
The months with the least cloud cover are June and August (Cloud cover 29).

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Average visibility in July
Seymour, MO

Average visibility in July - Seymour, MO
  • Average visibility in July: 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).

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Seymour, Missouri, USA

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