July weather forecast
Rochester, IN

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Weather in July

July, like June, in Rochester, Indiana, is a moderately hot summer month, with an average temperature ranging between max 80.2°F (26.8°C) and min 63.3°F (17.4°C).

Temperature

July, characterized by an average high temperature of 80.2°F (26.8°C) and a low temperature of 63.3°F (17.4°C), is generally the warmest month.

Humidity

The months with the highest humidity are January, February and July, with an average relative humidity of 84%.

Rainfall

In Rochester, during July, the rain falls for 14.5 days and regularly aggregates up to 1.61" (41mm) of precipitation. Throughout the year, in Rochester, there are 129.2 rainfall days, and 15.04" (382mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

The average length of the day in July is 14h and 47min.
On the first day of the month, sunrise is at 6:16 am and sunset at 9:21 pm. On the last day of July, sunrise is at 6:40 am and sunset at 9:01 pm EDT.

Sunshine

The months with the most sunshine are June and July, with an average of 9.8h of sunshine.

UV index

The average daily maximum UV index in July is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: An average UV index of 5 in July transforms into this advice:
Take necessary precautions - Protection from skin and eye injury is mandatory. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Updated: Jun 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the hottest time of year?

July is the month when Rochester sees the average highest temperatures, with a high of 80.2°F (26.8°C) and a low of 63.3°F (17.4°C).

What are July temperatures?

The high-temperature during July is 80.2°F (26.8°C) and the low-temperature is 63.3°F (17.4°C).

What is the most humid month?

The months with the highest humidity are January, February and July, with an average relative humidity of 84%.

What is the average humidity in July in Rochester?

In Rochester, Indiana, the average relative humidity in July is 84%.

How many days does it rain in July?

In Rochester, in July, during 14.5 rainfall days, 1.61" (41mm) of precipitation is typically accumulated.

When it does not snow?

May through September are months without snowfall.

How many hours of daylight does Rochester have in July?

In Rochester, the average day length in July is 14h and 47min.

When are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 6:16 am and sunset at 9:21 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 9:01 pm EDT.

What are the months with the most sunshine?

June and July, with an average of 9.8h of sunshine, are months with the most sunshine.

How long on average sun shines in July?

In Rochester, the average sunshine duration in July is 9.8h.

What is the UV index reading in July?

In July, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's 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
Rochester, IN

Average temperature in July - Rochester, IN
  • Average high temperature in July: 80.2°F

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in July: 63.3°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

Average pressure in July
Rochester, IN

Average pressure in July - Rochester, IN
  • Average pressure in July: 29.97"Hg

The months with the highest atmospheric pressure are January and November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in July
Rochester, IN

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

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).

Average humidity in July
Rochester, IN

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

The months with the highest relative humidity are January, February and July (84%).
The month with the lowest relative humidity is October (74%).

Average rainfall in July
Rochester, IN

Average rainfall in July - Rochester, IN
  • Average rainfall in July: 1.61"

The wettest month (with the highest rainfall) is May (2.09").
The driest months (with the least rainfall) are February and December (0.79").

Average rainfall days in July
Rochester, IN

Average rainfall days in July - Rochester, IN
  • Average rainfall days in July: 14.5 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (4.6 days).

Average snowfall in July
Rochester, IN

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

The month with the highest snowfall is February (1.85").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in July
Rochester, IN

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

The month with the highest number of snowfall days is January (8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Rochester, IN
  • Average daylight in July: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in July: 9h and 5min

The months with the most sunshine are June and July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).

Average sunshine days in July
Rochester, IN

Average sunshine days in July - Rochester, IN
  • Average sunshine days in July: 12 days

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is May (11.2 days).

Average UV index in July
Rochester, IN

Average UV index in July - Rochester, IN
  • Average UV index in July: 5

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

Average cloud cover in July
Rochester, IN

Average cloud cover in July - Rochester, IN
  • Average cloud cover in July: 35

The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in July
Rochester, IN

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

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

Rochester, Indiana, USA

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