July weather forecast
Columbus, MS

Weather in July

July, the same as June, in Columbus, Mississippi, is another tropical summer month, with temperature in the range of an average low of 71.6°F (22°C) and an average high of 91.6°F (33.1°C).

Temperature

The warmest month is July, with an average high-temperature of 91.6°F (33.1°C) and an average low-temperature of 71.6°F (22°C).

Heat index

The average heat index in July is evaluated at a life-threatening hot 114.8°F (46°C). Beware: Heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'apparent temperature', 'real feel', or 'felt air temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Additional factors like wind, differences in body mass, height, and shape, clothing, and activity influence one's weather impression. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. 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. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In July, the average relative humidity is 74%.

Rainfall

In Columbus, in July, during 14.3 rainfall days, 0.94" (24mm) of precipitation is typically accumulated. In Columbus, during the entire year, the rain falls for 116.4 days and collects up to 11.06" (281mm) of precipitation.

Snowfall

March through November are months without snowfall.

Daylight

In Columbus, the average length of the day in July is 14h and 7min.
On the first day of July, sunrise is at 5:47 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 7:54 pm CDT.

Sunshine

The months with the most sunshine in Columbus are June and July, with an average of 10.7h of sunshine.

UV index

June and July, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: In July, the average maximum UV index of 7 translate into the following recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the warmest month in Columbus?

With an average high-temperature of 91.6°F (33.1°C) and an average low-temperature of 71.6°F (22°C), July is the warmest month in Columbus, Mississippi.

What is the temperature in July in Columbus?

The average high-temperature, in July, is 91.6°F (33.1°C), while the average low-temperature is 71.6°F (22°C). in July, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 114.8°F (46°C).

What is the average humidity in July in Columbus?

In Columbus, the average relative humidity in July is 74%.

How many days does it rain in July in Columbus?

In Columbus, during July, the rain falls for 14.3 days and regularly aggregates up to 0.94" (24mm) of precipitation.

When it does not snow in Columbus?

March through November are months without snowfall.

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

In July, the average day length is 14h and 7min.

What time are sunrise and sunset in July in Columbus?

In July, on the first day of the month, sunrise is at 5:47 am and sunset at 8:07 pm. On the last day of the month, in Columbus, sunrise is at 6:05 am and sunset at 7:54 pm CDT.

What are the months with the most sunshine in Columbus?

The months with the most sunshine in Columbus are June and July, with an average of 10.7h of sunshine.

How long on average sun shines in July in Columbus?

In Columbus, Mississippi, the average sunshine duration in July is 10.7h.

When is the highest UV index in Columbus?

The months with the highest UV index in Columbus, Mississippi, are June and July, with an average maximum UV index of 7.

What is the UV index intensity in July in Columbus?

In Columbus, Mississippi, the average daily maximum UV index in July is 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Columbus, MS

Average temperature in July - Columbus, MS
  • Average high temperature in July: 91.6°F

The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is January (51.4°F).

  • Average low temperature in July: 71.6°F

The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (36.5°F).

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Average pressure in July
Columbus, MS

Average pressure in July - Columbus, MS
  • Average pressure in July: 29.99"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in July
Columbus, MS

Average wind speed in July - Columbus, MS
  • Average wind speed in July: 4.8mph

The windiest month (with the highest average wind speed) is February (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

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Average humidity in July
Columbus, MS

Average humidity in July - Columbus, MS
  • Average humidity in July: 74%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in July
Columbus, MS

Average rainfall in July - Columbus, MS
  • Average rainfall in July: 0.94"

The wettest months (with the highest rainfall) are February, April and December (1.18").
The driest month (with the least rainfall) is September (0.43").

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Average rainfall days in July
Columbus, MS

Average rainfall days in July - Columbus, MS
  • Average rainfall days in July: 14.3 days

The months with the highest number of rainy days are July and August (14.3 days).
The month with the least rainy days is November (6 days).

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Average snowfall in July
Columbus, MS

Average snowfall in July - Columbus, MS
  • Average snowfall in July: 0"

The months with the highest snowfall are January and December (0.08").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in July
Columbus, MS

Average snowfall days in July - Columbus, MS
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in July /
Average sunshine in July
Columbus, MS

Average daylight in July / Average sunshine in July - Columbus, MS
  • Average daylight in July: 14h and 7min

The month with the longest days is June (Average daylight: 14h and 20min).
The month with the shortest days is December (Average daylight: 9h and 59min).

  • Average sunshine in July: 10h and 42min

The months with the most sunshine are June and July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in July
Columbus, MS

Average sunshine days in July - Columbus, MS
  • Average sunshine days in July: 11.6 days

The month with the most sunshine days is October (23 days).
The month with the least sunshine days is July (11.6 days).

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Average UV index in July
Columbus, MS

Average UV index in July - Columbus, MS
  • Average UV index in July: 7

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).

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Average cloud cover in July
Columbus, MS

Average cloud cover in July - Columbus, MS
  • Average cloud cover in July: 31

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is September (Cloud cover 28).

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Average visibility in July
Columbus, MS

Average visibility in July - Columbus, MS
  • 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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