July weather forecast
Radnor, IN

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Weather in July

July, like June, in Radnor, Indiana, is another warm summer month, with an average temperature fluctuating between 81°F (27.2°C) and 64°F (17.8°C).

Temperature

In Radnor, the average temperatures in July are the highest, with a peak at 81°F (27.2°C) and a low of 64°F (17.8°C).

Heat index

July's heat index is computed to be a tropical 87.8°F (31°C). If one continues to be active during exposure, it might cause tiredness and subsequent heat cramps.
Be aware that heat index ratings are designed for shaded locations and minor breezes. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is found by incorporating humidity levels into the air temperature measurement. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.

Humidity

July is the most humid month, with an average relative humidity of 84%.

Rainfall

In July, in Radnor, Indiana, the rain falls for 15.4 days. Throughout July, 1.97" (50mm) of precipitation is accumulated. In Radnor, during the entire year, the rain falls for 143.1 days and collects up to 20.91" (531mm) of precipitation.

Snowfall

In Radnor, Indiana, snow does not fall in May through September.

Daylight

The average length of the day in July is 14h and 44min.
On the first day of July, sunrise is at 6:20 am and sunset at 9:20 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 9:02 pm EDT.

Sunshine

June and July, with an average of 10h of sunshine, are months with the most sunshine in Radnor.

UV index

The months with the highest UV index are June and July, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 6 in July interprets into the following recommendations:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
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Frequently asked questions

What are the warmest months in Radnor?

Radnor, Indiana, experiences its highest temperatures in July, with an average peak of 81°F (27.2°C) and a low of 64°F (17.8°C).

What are July temperatures in Radnor?

In Radnor, in July, the average high-temperature is 81°F (27.2°C), and the average low-temperature is 64°F (17.8°C). In July, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is computed to be 87.8°F (31°C).

What is the most humid month in Radnor?

July is the most humid month, with an average relative humidity of 84%.

What is the average humidity in July in Radnor?

The average relative humidity in July in Radnor, Indiana, is 84%.

How much does it rain in Radnor in July?

In Radnor, Indiana, during July, the rain falls for 15.4 days and regularly aggregates up to 1.97" (50mm) of precipitation.

When it does not snow in Radnor?

In Radnor, Indiana, snow does not fall in May through September.

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

In July, the average day length in Radnor, Indiana, is 14h and 44min.

When is the sunrise / sunset in July in Radnor?

In July, on the first day of the month, sunrise is at 6:20 am and sunset at 9:20 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 9:02 pm EDT.

What is the month with the most sunshine in Radnor?

June and July, with an average of 10h of sunshine, are months with the most sunshine in Radnor, Indiana.

How many hours of sunshine does Radnor have in July?

The average sunshine duration in July in Radnor is 10h.

When is the highest UV index in Radnor?

June and July, with an average maximum UV index of 6, are months with the highest UV index in Radnor.

What is the UV index intensity in July in Radnor?

The average daily maximum UV index in July in Radnor is 6. A UV Index value of 6 to 7 symbolizes a high health threat 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
Radnor, IN

Average temperature in July - Radnor, IN
  • Average high temperature in July: 81°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (31.3°F).

  • Average low temperature in July: 64°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (19.4°F).

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Average pressure in July
Radnor, IN

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

The months with the highest atmospheric pressure are January and November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in July
Radnor, IN

Average wind speed in July - Radnor, IN
  • Average wind speed in July: 6.2mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).

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Average humidity in July
Radnor, IN

Average humidity in July - Radnor, IN
  • Average humidity in July: 84%

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in July
Radnor, IN

Average rainfall in July - Radnor, IN
  • Average rainfall in July: 1.97"

The wettest month (with the highest rainfall) is April (2.64").
The driest month (with the least rainfall) is December (1.18").

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Average rainfall days in July
Radnor, IN

Average rainfall days in July - Radnor, IN
  • Average rainfall days in July: 15.4 days

The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is January (6 days).

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Average snowfall in July
Radnor, IN

Average snowfall in July - Radnor, IN
  • Average snowfall in July: 0"

The month with the highest snowfall is February (2.44").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
Radnor, IN

Average snowfall days in July - Radnor, IN
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (11.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in July /
Average sunshine in July
Radnor, IN

Average daylight in July / Average sunshine in July - Radnor, IN
  • Average daylight in July: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in July: 10h and 0min

The months with the most sunshine are June and July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

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Average sunshine days in July
Radnor, IN

Average sunshine days in July - Radnor, IN
  • Average sunshine days in July: 12.3 days

The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is May (11.2 days).

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Average UV index in July
Radnor, IN

Average UV index in July - Radnor, IN
  • Average UV index in July: 6

The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in July
Radnor, IN

Average cloud cover in July - Radnor, IN
  • Average cloud cover in July: 34

The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are June and August (Cloud cover 33).

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Average visibility in July
Radnor, IN

Average visibility in July - Radnor, IN
  • Average visibility in July: 5mi

The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).

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Radnor, Indiana, USA

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