July weather forecast
Granby, MO

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Weather in July

July, the same as June, in Granby, Missouri, is another tropical summer month, with an average temperature ranging between min 69.4°F (20.8°C) and max 89.4°F (31.9°C).

Temperature

In Granby, the month of July is known for its highest average temperatures, reaching a high of 89.4°F (31.9°C) and a low of 69.4°F (20.8°C).

Heat index

For most parts of July, the heat index is evaluated at a scorching 105.8°F (41°C). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.
Be advised, the heat index considers values for conditions in shade and with a light breeze. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a metric representing the sensation of warmth when air temperature and moisture come together. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

July, August and October, with an average relative humidity of 72%, are the least humid months.

Rainfall

In Granby, in July, it is raining for 13.8 days, with typically 2.76" (70mm) of accumulated precipitation. Throughout the year, there are 151.1 rainfall days, and 33.35" (847mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in July in Granby is 14h and 24min.
On the first day of the month, sunrise is at 6:01 am and sunset at 8:40 pm. On the last day of July, sunrise is at 6:22 am and sunset at 8:24 pm CDT.

Sunshine

July has the most sunshine of the year, with an average of 10.8h of sunshine.

UV index

July is the month with the highest UV index, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: The UV index of 7 in July translates into these instructions:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Updated: Jul 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the hottest?

July is the warmest month, exhibiting average temperatures of 89.4°F (31.9°C) at the peak and 69.4°F (20.8°C) at the base.

How hot does it get in July?

The high-temperature, in July, in Granby, is 89.4°F (31.9°C), while the low-temperature averages to 69.4°F (20.8°C). In July, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is evaluated at 105.8°F (41°C).

What is the least humid month?

July, August and October, with an average relative humidity of 72%, are the least humid months.

What is the average humidity in July?

The average relative humidity in July is 72%.

How many days does it rain in July?

In Granby, in July, during 13.8 rainfall days, 2.76" (70mm) of precipitation is typically accumulated.

When it does not snow?

In Granby, Missouri, snow does not fall in June through September.

What is the average length of the day in July?

In July, the average day length is 14h and 24min.

What time are sunrise and sunset in July?

On the first day of July, sunrise is at 6:01 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 8:24 pm CDT.

What month has the most sunshine?

With an average of 10.8h of sunshine, July has the most sunshine of the year.

How many hours of sunshine does Granby have in July?

The average sunshine duration in July is 10.8h.

When is the highest UV index?

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

What is the UV index intensity in July?

In July, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high health risk from 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 July
Granby, MO

Average temperature in July - Granby, MO
  • Average high temperature in July: 89.4°F

The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (43°F).

  • Average low temperature in July: 69.4°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 (27.5°F).

Average pressure in July
Granby, MO

Average pressure in July - Granby, MO
  • Average pressure in July: 29.97"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 July
Granby, MO

Average wind speed in July - Granby, MO
  • Average wind speed in July: 6.7mph

The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).

Average humidity in July
Granby, MO

Average humidity in July - Granby, MO
  • Average humidity in July: 72%

The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are July, August and October (72%).

Average rainfall in July
Granby, MO

Average rainfall in July - Granby, MO
  • Average rainfall in July: 2.76"

The wettest month (with the highest rainfall) is May (5.35").
The driest month (with the least rainfall) is February (1.77").

Average rainfall days in July
Granby, MO

Average rainfall days in July - Granby, MO
  • Average rainfall days in July: 13.8 days

The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is December (8.2 days).

Average snowfall in July
Granby, MO

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

The month with the highest snowfall is February (2.13").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Granby, MO

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

The month with the highest number of snowfall days is February (5.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Granby, 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 5min

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 July
Granby, MO

Average sunshine days in July - Granby, MO
  • Average sunshine days in July: 14.5 days

The month with the most sunshine days is December (19.2 days).
The month with the least sunshine days is May (10.2 days).

Average UV index in July
Granby, MO

Average UV index in July - Granby, MO
  • Average UV index in July: 7

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

Average cloud cover in July
Granby, MO

Average cloud cover in July - Granby, MO
  • Average cloud cover in July: 25

The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 24).

Average visibility in July
Granby, MO

Average visibility in July - Granby, 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).

Granby, Missouri, USA

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