July weather forecast
Saint Croix, IN

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Weather in July

July, like June, in Saint Croix, Indiana, is another warm summer month, with temperature in the range of an average high of 85.8°F (29.9°C) and an average low of 67.6°F (19.8°C).

Temperature

With its high average temperature of 85.8°F (29.9°C) and a low of 67.6°F (19.8°C), July is regarded as the warmest month.

Heat index

July's heat index is estimated at a torrid 98.6°F (37°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

In Saint Croix, the average relative humidity in July is 79%.

Rainfall

In Saint Croix, during July, the rain falls for 14.2 days and regularly aggregates up to 1.57" (40mm) of precipitation. In Saint Croix, during the entire year, the rain falls for 131.3 days and collects up to 18.94" (481mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In July, the average length of the day is 14h and 31min.
On the first day of July in Saint Croix, sunrise is at 5:27 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 7:56 pm CDT.

Sunshine

In Saint Croix, the average sunshine in July is 10.4h.

UV index

The months with the highest UV index in Saint Croix are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 6 in July transforms into the following instructions:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
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Frequently asked questions

What is the hottest time of year in Saint Croix?

July brings the highest temperatures in Saint Croix, with an average high of 85.8°F (29.9°C) and an average low of 67.6°F (19.8°C).

How hot is it in Saint Croix in July?

During July, Saint Croix experiences an average high-temperature of 85.8°F (29.9°C) and a low-temperature of 67.6°F (19.8°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, in July is estimated at 98.6°F (37°C).

What is the average humidity in July in Saint Croix?

In July, the average relative humidity in Saint Croix, Indiana, is 79%.

How many days does it rain in July in Saint Croix?

In Saint Croix, Indiana, in July, it is raining for 14.2 days, with typically 1.57" (40mm) of accumulated precipitation.

When it does not snow in Saint Croix?

In Saint Croix, Indiana, snow does not fall in May through October.

What is the average length of the day in July in Saint Croix?

The average day length in July in Saint Croix is 14h and 31min.

When are sunrise and sunset in July in Saint Croix?

On the first day of July, sunrise is at 5:27 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 7:56 pm CDT.

How long on average sun shines in July in Saint Croix?

In Saint Croix, Indiana, the average sunshine duration in July is 10.4h.

What are the months with the highest UV index in Saint Croix?

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

How high is the UV index in July in Saint Croix?

In July, the average daily maximum UV index in Saint Croix is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability 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
Saint Croix, IN

Average temperature in July - Saint Croix, IN
  • Average high temperature in July: 85.8°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (38.7°F).

  • Average low temperature in July: 67.6°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (25.3°F).

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Average pressure in July
Saint Croix, IN

Average pressure in July - Saint Croix, IN
  • Average pressure in July: 29.98"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in July
Saint Croix, IN

Average wind speed in July - Saint Croix, IN
  • Average wind speed in July: 5.3mph

The windiest months (with the highest average wind speed) are January and February (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

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Average humidity in July
Saint Croix, IN

Average humidity in July - Saint Croix, IN
  • Average humidity in July: 79%

The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in July
Saint Croix, IN

Average rainfall in July - Saint Croix, IN
  • Average rainfall in July: 1.57"

The wettest month (with the highest rainfall) is April (2.32").
The driest month (with the least rainfall) is September (0.79").

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Average rainfall days in July
Saint Croix, IN

Average rainfall days in July - Saint Croix, IN
  • Average rainfall days in July: 14.2 days

The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is January (8.1 days).

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Average snowfall in July
Saint Croix, IN

Average snowfall in July - Saint Croix, IN
  • Average snowfall in July: 0"

The month with the highest snowfall is January (0.94").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in July
Saint Croix, IN

Average snowfall days in July - Saint Croix, IN
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in July /
Average sunshine in July
Saint Croix, IN

Average daylight in July / Average sunshine in July - Saint Croix, IN
  • Average daylight in July: 14h and 3min

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 36min).

  • Average sunshine in July: 10h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 4h and 24min).

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Average sunshine days in July
Saint Croix, IN

Average sunshine days in July - Saint Croix, IN
  • Average sunshine days in July: 13.7 days

The month with the most sunshine days is October (20.9 days).
The month with the least sunshine days is May (12.3 days).

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Average UV index in July
Saint Croix, IN

Average UV index in July - Saint Croix, IN
  • 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).

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Average cloud cover in July
Saint Croix, IN

Average cloud cover in July - Saint Croix, IN
  • Average cloud cover in July: 30

The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in July
Saint Croix, IN

Average visibility in July - Saint Croix, IN
  • 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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Saint Croix, Indiana, USA

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