July weather forecast and climate
Columbus, MS

Weather in July

July, the same as June, in Columbus, Mississippi, is another hot summer month, with average temperature fluctuating between 71.6°F (22°C) and 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

In July, the average heat index is appraised at a burning hot 114.1°F (45.6°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 'apparent temperature', 'feels like', 'felt air temperature', or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Additional factors like clothing, wind, pregnancy, 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. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

The average relative humidity is 74%.

Rainfall

In Columbus, in July, it is raining for 14.3 days, with typically 0.94" (24mm) of accumulated precipitation. Throughout the year, there are 116.4 rainfall days, and 11.06" (281mm) of precipitation is accumulated.

Snowfall

In Columbus, Mississippi, snow does not fall in March through November.

Daylight

In July, the average length of the day in Columbus is 14.1h.

Sunshine

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

UV index

Months with the highest UV index are June and July, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to the UV radiation for ordinary individuals.
Note: The daily maximum UV index of 7 interpret into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. 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?

The warmest month in Columbus 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).

What is the temperature in July in Columbus?

In July, the average high-temperature is 91.6°F (33.1°C), and the average low-temperature is 71.6°F (22°C). In July, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is appraised at 114.1°F (45.6°C).

What is the average humidity in July in Columbus?

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

How many days does it rain in July in Columbus?

In Columbus, Mississippi, in July, during 14.3 rainfall days, 0.94" (24mm) of precipitation is typically accumulated.

When it does not snow in Columbus?

In Columbus, Mississippi, snow does not fall in March through November.

How many hours of daylight does Columbus have in July?

In Columbus, the average length of the day in July is 14.1h.

What is the month with the most sunshine in Columbus?

Months with the most sunshine are June and July, with an average of 10.7h of sunshine.

How many hours of sunshine does Columbus have in July?

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

What is the month with the highest UV index in Columbus?

Months with the highest UV index are June and July, with an average maximum UV index of 7.

What is the UV index reading in July in Columbus?

The average daily maximum UV index in July is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from the exposure to the Sun's UV radiation.

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"

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

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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

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"

Months with the highest snowfall are January and December (0.08").
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).
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: 14.1h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in July: 10.7h

Months with the most sunshine are June and July (Average sunshine: 10.7h).
The month with the least sunshine is February (Average sunshine: 4.8h).

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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

Months with the highest UV index are June and July (UV index 7).
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

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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