July weather forecast
Big Lake, MO

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Weather in July

July in Big Lake, Missouri, is a tropical summer month, with temperature in the range of an average high of 86°F (30°C) and an average low of 67.6°F (19.8°C).

Temperature

With average high temperatures of 86°F (30°C) and lows of 67.6°F (19.8°C), July is the warmest month.

Heat index

Throughout July, the heat index is computed to be a very hot 98.6°F (37°C). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.
Keep in mind the heat index values are meant for areas in shade and with light wind. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out 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. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

January, June through August, with an average relative humidity of 76%, are the most humid months.

Rainfall

In Big Lake, in July, it is raining for 13.7 days, with typically 2.95" (75mm) of accumulated precipitation. Throughout the year, there are 120.1 rainfall days, and 22.8" (579mm) of precipitation is accumulated.

Snowfall

In Big Lake, snow does not fall in May through September.

Daylight

In July, the average length of the day in Big Lake is 14h and 41min.
On the first day of July in Big Lake, Missouri, sunrise is at 5:56 am and sunset at 8:54 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 8:36 pm CDT.

Sunshine

In Big Lake, the average sunshine in July is 10.3h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum UV index of 6 during July leads to these instructions:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. 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. During bright days, sunglasses that offer UVA and UVB defense are recommended.
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Frequently asked questions

What are the warmest months in Big Lake?

July is the warmest month of the year in Big Lake, Missouri, registering average temperatures as high as 86°F (30°C) and as low as 67.6°F (19.8°C).

Is it hot in Big Lake during July?

Big Lake in July has an average high-temperature of 86°F (30°C) and an average low-temperature of 67.6°F (19.8°C). In July, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 98.6°F (37°C).

What is the most humid month in Big Lake?

The months with the highest humidity in Big Lake are January, June through August, with an average relative humidity of 76%.

What is the average humidity in July in Big Lake?

In Big Lake, the average relative humidity in July is 76%.

How much does it rain in Big Lake in July?

In Big Lake, during July, the rain falls for 13.7 days and regularly aggregates up to 2.95" (75mm) of precipitation.

When it does not snow in Big Lake?

May through September are months without snowfall in Big Lake.

How many hours of daylight does Big Lake have in July?

In July, the average day length in Big Lake, Missouri, is 14h and 41min.

What time are sunrise and sunset in July in Big Lake?

On the first day of July in Big Lake, sunrise is at 5:56 am and sunset at 8:54 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 8:36 pm CDT.

How long on average sun shines in July in Big Lake?

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

What is the month with the highest UV index in Big Lake?

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

What is the UV index intensity in July in Big Lake?

In Big Lake, Missouri, the average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health 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
Big Lake, MO

Average temperature in July - Big Lake, MO
  • Average high temperature in July: 86°F

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (34.3°F).

  • Average low temperature in July: 67.6°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (19.9°F).

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Average pressure in July
Big Lake, MO

Average pressure in July - Big Lake, MO
  • Average pressure in July: 29.94"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed in July
Big Lake, MO

Average wind speed in July - Big Lake, MO
  • Average wind speed in July: 6.8mph

The windiest month (with the highest average wind speed) is March (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).

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Average humidity in July
Big Lake, MO

Average humidity in July - Big Lake, MO
  • Average humidity in July: 76%

The months with the highest relative humidity are January, June, July and August (76%).
The month with the lowest relative humidity is October (66%).

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Average rainfall in July
Big Lake, MO

Average rainfall in July - Big Lake, MO
  • Average rainfall in July: 2.95"

The wettest month (with the highest rainfall) is May (3.66").
The driest month (with the least rainfall) is February (0.67").

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Average rainfall days in July
Big Lake, MO

Average rainfall days in July - Big Lake, MO
  • Average rainfall days in July: 13.7 days

The month with the highest number of rainy days is May (16.5 days).
The month with the least rainy days is January (3.7 days).

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Average snowfall in July
Big Lake, MO

Average snowfall in July - Big Lake, MO
  • Average snowfall in July: 0"

The month with the highest snowfall is January (2.52").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
Big Lake, MO

Average snowfall days in July - Big Lake, MO
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (6.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in July /
Average sunshine in July
Big Lake, MO

Average daylight in July / Average sunshine in July - Big Lake, MO
  • Average daylight in July: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in July: 10h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).

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Average sunshine days in July
Big Lake, MO

Average sunshine days in July - Big Lake, MO
  • Average sunshine days in July: 14.3 days

The month with the most sunshine days is December (22.2 days).
The month with the least sunshine days is May (12 days).

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Average UV index in July
Big Lake, MO

Average UV index in July - Big Lake, MO
  • Average UV index in July: 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, November and December (UV index 2).

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Average cloud cover in July
Big Lake, MO

Average cloud cover in July - Big Lake, MO
  • Average cloud cover in July: 27

The month with the most cloud cover is March (Cloud cover 45).
The months with the least cloud cover are June and July (Cloud cover 27).

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Average visibility in July
Big Lake, MO

Average visibility in July - Big Lake, 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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Big Lake, Missouri, USA

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