Greenville
South Carolina, USA
Long-term weather forecast
Long-term weather forecast

July weather forecast and climate
Greenville, SC

A view from the sky of the scenic Greenville City of South Carolina, with a view of the curved bridge over a small river flowing through the city
A view from the sky of the scenic Greenville City of South Carolina, with a view of the curved bridge over a small river flowing through the city
July, the same as June, in Greenville, South Carolina, is a hot summer month, with average temperature fluctuating between 90.3°F (32.4°C) and 69.4°F (20.8°C).

Temperature

The warmest month is July, with an average high-temperature of 90.3°F (32.4°C) and an average low-temperature of 69.4°F (20.8°C).

Humidity

The average relative humidity in Greenville is 74%.

Rainfall

The month with the most rainfall in Greenville, South Carolina, is July when the rain falls for 11.7 days and typically aggregates up to 4.8" (121.9mm) of precipitation.

Snowfall

Throughout the year, 4.7" (119.4mm) of snow is accumulated.

Daylight

In July, the average length of the day is 14.2h.

Sunshine

The average sunshine in July is 8.6h.

UV index

June and July, with an average maximum UV index of 10, are months with the highest UV index. A UV Index estimate of 8 to 10 represents a very high health vulnerability from the exposure to the Sun's UV radiation for ordinary individuals.
The daily maximum UV index of 10 interpret into the following advice:
Take extra precautions. Fair-skinned individuals may get burned in less than 10 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. A broad-spectrum sunscreen of SPF 30+ should be liberally applied and re-applied every two hours, and immediately after an outdoor workout or a swim.

What is the warmest month in Greenville?

With an average high-temperature of 90.3°F (32.4°C) and an average low-temperature of 69.4°F (20.8°C), July is the warmest month in Greenville, South Carolina.

What is the temperature in July in Greenville?

The average high-temperature, in July, in Greenville, South Carolina, is 90.3°F (32.4°C), while the average low-temperature is 69.4°F (20.8°C).

What is the average humidity in July in Greenville?

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

How many days does it rain in July in Greenville?

In Greenville, South Carolina, in July, during 11.7 rainfall days, 4.8" (121.9mm) of precipitation is typically accumulated.

What is the rainiest month in Greenville?

July is the month with the most rainfall. Rain falls for 11.7 days and accumulates 4.8" (121.9mm) of precipitation.

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

In Greenville, South Carolina, the average length of the day in July is 14.2h.

How long on average sun shines in July in Greenville?

The average sunshine in July in Greenville, South Carolina, is 8.6h.

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

Months with the highest UV index in Greenville, South Carolina, are June and July, with an average maximum UV index of 10.

How high is the UV index in July in Greenville?

In July, the average daily maximum UV index in Greenville is 10. A UV Index of 8 to 10 symbolizes a very high hazard to health from unsafe exposure to the Sun's UV rays.
Average temperature in July - Greenville, SC
  • Average high temperature in July: 90.3°F

The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (52.4°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 (32°F).

Average humidity in July - Greenville, SC
  • Average humidity in July: 74%

The month with the highest relative humidity is September (75.8%).
The month with the lowest relative humidity is April (60.7%).

Average rainfall in July - Greenville, SC
  • Average rainfall in July: 4.8"

The wettest month (with the highest rainfall) is July (4.8").
Driest months (with the lowest rainfall) are April, September and October (3.4").

Average rainfall days in July - Greenville, SC
  • Average rainfall days in July: 11.7 days

The month with the highest number of rainy days is July (11.7 days).
The month with the lowest number of rainy days is October (7.2 days).

Average snowfall in July - Greenville, SC
  • Average snowfall in July: 0"

The month with the highest snowfall is January (2.3").
Months with the lowest snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in July - Greenville, SC
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (1.2 days).
Months with the lowest number of snowfall days are May, June, July, August, September and October (0 days).

Average daylight in July / Average sunshine in July - Greenville, SC
  • Average daylight in July: 14.2h

The month with the longest days is June (Average daylight: 14.5h).
The month with shortest days is December (Average daylight: 9.9h).

  • Average sunshine in July: 8.6h

The month with most sunshine is June (Average sunshine: 9h).
The month with least sunshine is December (Average sunshine: 5.5h).

Average UV index in July - Greenville, SC
  • Average UV index in July: 10

Months with the highest UV index are June and July (UV index 10).
Months with the lowest UV index are January and December (UV index 3).