July weather forecast
New Melle, MO

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Weather in July

July is a hot summer month in New Melle, Missouri, with an average temperature ranging between min 68°F (20°C) and max 87.1°F (30.6°C).

Temperature

New Melle reaches its highest average temperatures in July, measuring 87.1°F (30.6°C) at the peak and 68°F (20°C) at the lowest.

Heat index

July's mean heat index is appraised at a very hot 102.2°F (39°C). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', blends air temperature and moisture content to represent the felt temperature to humans. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

In New Melle, the average relative humidity in July is 77%.

Rainfall

In New Melle, Missouri, during July, the rain falls for 16.5 days and regularly aggregates up to 2.95" (75mm) of precipitation. In New Melle, Missouri, during the entire year, the rain falls for 152.1 days and collects up to 32.01" (813mm) of precipitation.

Snowfall

In New Melle, snow does not fall in May through October.

Daylight

The average length of the day in July in New Melle is 14h and 34min.
On the first day of July, sunrise is at 5:42 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 8:15 pm CDT.

Sunshine

The months with the most sunshine are June and July, with an average of 10.5h of sunshine.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The daily high UV index of 6 in July translates into this advice:
Shun overexposure. Protection from sun ravages is indispensable. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.

Frequently asked questions

What month is the hottest?

In New Melle, temperatures reach their average annual highs in July, measuring 87.1°F (30.6°C) and a minimum average of 68°F (20°C).

How hot does it get in July?

The high-temperature during July is 87.1°F (30.6°C) and the low-temperature is 68°F (20°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 appraised at 102.2°F (39°C).

What is the average humidity in July?

The average relative humidity in July is 77%.

How much does it rain in July?

In New Melle, during July, the rain falls for 16.5 days and regularly aggregates up to 2.95" (75mm) of precipitation.

When it does not snow?

In New Melle, snow does not fall in May through October.

How many hours of daylight does New Melle have in July?

In New Melle, Missouri, the average day length in July is 14h and 34min.

What time are sunrise and sunset in July?

On the first day of July, sunrise is at 5:42 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 8:15 pm CDT.

What are the months with the most sunshine?

The months with the most sunshine are June and July, with an average of 10.5h of sunshine.

How long on average sun shines in July?

The average sunshine duration in July is 10.5h.

What is the month with the highest UV index?

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

How high is the UV index in July?

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

Average temperature in July - New Melle, MO
  • Average high temperature in July: 87.1°F

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (37.4°F).

  • Average low temperature in July: 68°F

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).

Average pressure in July
New Melle, MO

Average pressure in July - New Melle, MO
  • Average pressure in July: 29.97"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in July
New Melle, MO

Average wind speed in July - New Melle, MO
  • Average wind speed in July: 5.5mph

The windiest months (with the highest average wind speed) are January and February (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

Average humidity in July
New Melle, MO

Average humidity in July - New Melle, MO
  • Average humidity in July: 77%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (72%).

Average rainfall in July
New Melle, MO

Average rainfall in July - New Melle, MO
  • Average rainfall in July: 2.95"

The wettest month (with the highest rainfall) is April (3.82").
The driest month (with the least rainfall) is February (1.77").

Average rainfall days in July
New Melle, MO

Average rainfall days in July - New Melle, MO
  • Average rainfall days in July: 16.5 days

The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is January (7.8 days).

Average snowfall in July
New Melle, MO

Average snowfall in July - New Melle, MO
  • Average snowfall in July: 0"

The month with the highest snowfall is February (3.15").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in July
New Melle, MO

Average snowfall days in July - New Melle, MO
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (7.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
New Melle, MO

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

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 3min

The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

Average sunshine days in July
New Melle, MO

Average sunshine days in July - New Melle, MO
  • Average sunshine days in July: 11.8 days

The month with the most sunshine days is October (18.6 days).
The month with the least sunshine days is June (10.9 days).

Average UV index in July
New Melle, MO

Average UV index in July - New Melle, 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).

Average cloud cover in July
New Melle, MO

Average cloud cover in July - New Melle, MO
  • Average cloud cover in July: 28

The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in July
New Melle, MO

Average visibility in July - New Melle, 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).

New Melle, Missouri, USA

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