July weather forecast and climate
Chelsea, AL

July, like June, is a hot summer month in Chelsea, Alabama, with average temperature ranging between min 71.2°F (21.8°C) and max 90.5°F (32.5°C).

Temperature

With an average high-temperature of 90.5°F (32.5°C) and an average low-temperature of 71.2°F (21.8°C), July is the warmest month.

Heat index

In July, the average heat index is estimated at an extremely hot 110.5°F (43.6°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 the 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', 'real feel', or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Additional factors like differences in body mass, height, and shape, metabolic differences, 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 especially crucial for babies and toddlers. 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. 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

In Chelsea, the average relative humidity is 74%.

Rainfall

In Chelsea, in July, during 21.8 rainfall days, 3.23" (82mm) of precipitation is typically accumulated. In Chelsea, during the entire year, the rain falls for 174.2 days and collects up to 40.08" (1018mm) of precipitation.

Snowfall

April through October are months without snowfall in Chelsea, Alabama.

Daylight

The average length of the day in Chelsea is 14.1h.

Sunshine

The average sunshine in July is 10.6h.

UV index

The average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 6 in July interpret into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. 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.

What is the warmest month in Chelsea?

With an average high-temperature of 90.5°F (32.5°C) and an average low-temperature of 71.2°F (21.8°C), July is the warmest month.

What is the temperature in July in Chelsea?

In Chelsea, Alabama, in July, the average high-temperature is 90.5°F (32.5°C), and the average low-temperature is 71.2°F (21.8°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), that combines relative humidity and air temperature, in July is appraised at 110.5°F (43.6°C).

What is the average humidity in July in Chelsea?

The average relative humidity in July in Chelsea is 74%.

How many days does it rain in July in Chelsea?

In July, the rain falls for 21.8 days. Throughout July, 3.23" (82mm) of precipitation is accumulated.

When it does not snow in Chelsea?

In Chelsea, Alabama, snow does not fall in April through October.

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

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

How many hours of sunshine does Chelsea have in July?

In July, the average sunshine is 10.6h.

What is the UV index intensity in July in Chelsea?

In Chelsea, the average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from the exposure to the Sun's UV radiation.
Average temperature in July - Chelsea, AL
  • Average high temperature in July: 90.5°F

The warmest month (with the highest average high temperature) is July (90.5°F).
The month with the lowest average high temperature is January (51.1°F).

  • Average low temperature in July: 71.2°F

The month with the highest average low temperature is August (71.4°F).
The coldest month (with the lowest average low temperature) is January (36°F).

Average pressure in July - Chelsea, AL
  • Average pressure in July: 30"

The month with the highest atmospheric pressure is January (30.17").
Months with the lowest atmospheric pressure are June and August (29.98").

Average wind speed in July - Chelsea, AL
  • Average wind speed in July: 4.4mph

The windiest months (with the highest average wind speed) are February and March (7.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.4mph).

Average humidity in July - Chelsea, AL
  • Average humidity in July: 74%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (71%).

Average rainfall in July - Chelsea, AL
  • Average rainfall in July: 3.23"

The wettest month (with the highest rainfall) is April (4.09").
The driest months (with the least rainfall) are September and October (2.36").

Average rainfall days in July - Chelsea, AL
  • Average rainfall days in July: 21.8 days

The month with the highest number of rainy days is July (21.8 days).
The month with the least rainy days is November (9.3 days).

Average snowfall in July - Chelsea, AL
  • Average snowfall in July: 0"

The month with the highest snowfall is January (0.79").
Months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in July - Chelsea, AL
  • Average snowfall days in July: 0 days

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

Average daylight in July / Average sunshine in July - Chelsea, AL
  • Average daylight in July: 14.1h

The month with the longest days is June (Average daylight: 14.3h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in July: 10.6h

The month with the most sunshine is June (Average sunshine: 10.7h).
Months with the least sunshine are February and December (Average sunshine: 4.9).

Average sunshine days in July - Chelsea, AL
  • Average sunshine days in July: 7.3 days

The month with the most sunshine days is October (19.7 days).
The month with the least sunshine days is July (7.3 days).

Average UV index in July - Chelsea, AL
  • Average UV index in July: 6

The month with the highest UV index is August (UV index 7).
Months with the lowest UV index are January, February and December (UV index 3).

Average cloud cover in July - Chelsea, AL
  • Average cloud cover in July: 33

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is September (Cloud cover 29).

Average visibility in July - Chelsea, AL
  • 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).