July weather forecast
Windsor, MO

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Weather in July

July is a tropical summer month in Windsor, Missouri, with an average temperature varying between 68.5°F (20.3°C) and 86.5°F (30.3°C).

Temperature

July temperatures tend to peak at an average high of 86.5°F (30.3°C) and dip to a low of 68.5°F (20.3°C).

Heat index

July's mean heat index is evaluated at a fiery hot 100.4°F (38°C). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
Heat index evaluations are typically in the context of light winds and shaded environments. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', integrates the air's temperature and its humidity to showcase the felt temperature by people. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

In July, the average relative humidity is 78%.

Rainfall

In Windsor, during July, the rain falls for 13.8 days and regularly aggregates up to 2.36" (60mm) of precipitation. In Windsor, during the entire year, the rain falls for 130 days and collects up to 21.81" (554mm) of precipitation.

Snowfall

June through October are months without snowfall in Windsor.

Daylight

In Windsor, the average length of the day in July is 14h and 32min.
On the first day of the month, sunrise is at 5:53 am and sunset at 8:42 pm. On the last day of July, sunrise is at 6:15 am and sunset at 8:25 pm CDT.

Sunshine

The months with the most sunshine are June and July, with an average of 10.2h of sunshine.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: An average UV index of 6 in July transforms into this advice:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.

Frequently asked questions

What part of the year is the hottest?

July, with its average high-temperature of 86.5°F (30.3°C) and an average low-temperature of 68.5°F (20.3°C), holds the record as the warmest month.

Is it hot during July?

In Windsor, in July, the average high-temperature is 86.5°F (30.3°C), and the average low-temperature is 68.5°F (20.3°C). In July, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, is evaluated at 100.4°F (38°C).

What is the average humidity in July?

In July, the average relative humidity is 78%.

How many days does it rain in July?

In July, the rain falls for 13.8 days. Throughout July, 2.36" (60mm) of precipitation is accumulated.

When it does not snow?

In Windsor, snow does not fall in June through October.

What is the average length of the day in July?

In Windsor, the average day length in July is 14h and 32min.

When is the sunrise / sunset in July?

On the first day of July, sunrise is at 5:53 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 8:25 pm CDT.

What are the months with the most sunshine?

The months with the most sunshine are June and July, with an average of 10.2h of sunshine.

How long on average sun shines in July?

The average sunshine duration in July is 10.2h.

When is the highest UV index?

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

How high is the UV index in July?

The average daily maximum UV index in July is 6. A UV Index value 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
Windsor, MO

Average temperature in July - Windsor, MO
  • Average high temperature in July: 86.5°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (38.1°F).

  • Average low temperature in July: 68.5°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).

Average pressure in July
Windsor, MO

Average pressure in July - Windsor, 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 (29.91"Hg).

Average wind speed in July
Windsor, MO

Average wind speed in July - Windsor, MO
  • Average wind speed in July: 6.6mph

The windiest month (with the highest average wind speed) is March (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

Average humidity in July
Windsor, MO

Average humidity in July - Windsor, MO
  • Average humidity in July: 78%

The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is October (72%).

Average rainfall in July
Windsor, MO

Average rainfall in July - Windsor, MO
  • Average rainfall in July: 2.36"

The wettest month (with the highest rainfall) is May (3.27").
The driest month (with the least rainfall) is January (0.87").

Average rainfall days in July
Windsor, MO

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

The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is January (5.5 days).

Average snowfall in July
Windsor, MO

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

The month with the highest snowfall is January (1.77").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in July
Windsor, MO

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

The month with the highest number of snowfall days is February (6.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Windsor, MO
  • Average daylight in July: 14h and 3min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in July: 10h and 1min

The months with the most sunshine are June and July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).

Average sunshine days in July
Windsor, MO

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

The month with the most sunshine days is December (20.6 days).
The month with the least sunshine days is May (12.9 days).

Average UV index in July
Windsor, MO

Average UV index in July - Windsor, 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).

Average cloud cover in July
Windsor, MO

Average cloud cover in July - Windsor, MO
  • Average cloud cover in July: 28

The month with the most cloud cover is March (Cloud cover 49).
The months with the least cloud cover are June, July and August (Cloud cover 28).

Average visibility in July
Windsor, MO

Average visibility in July - Windsor, 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).

Windsor, Missouri, USA

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