July weather forecast
Bluffton, IN

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Weather in July

July, like June, in Bluffton, Indiana, is another warm summer month, with an average temperature ranging between min 64°F (17.8°C) and max 81.1°F (27.3°C).

Temperature

July tends to be the warmest month, with temperatures averaging a daily high of 81.1°F (27.3°C) and a low of 64°F (17.8°C).

Heat index

For July, the heat index is estimated at a tropical 87.8°F (31°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Always consider that heat index estimations are for light winds and places in the shade. With 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' or 'felt air temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.

Humidity

In Bluffton, the average relative humidity in July is 81%.

Rainfall

In Bluffton, Indiana, in July, during 11.1 rainfall days, 1.02" (26mm) of precipitation is typically accumulated. Throughout the year, in Bluffton, there are 111.9 rainfall days, and 9.65" (245mm) of precipitation is accumulated.

Snowfall

In Bluffton, snow does not fall in May through September.

Daylight

In Bluffton, the average length of the day in July is 14h and 45min.
On the first day of July in Bluffton, Indiana, sunrise is at 6:13 am and sunset at 9:15 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 8:56 pm EDT.

Sunshine

With an average of 10.2h of sunshine, July has the most sunshine of the year in Bluffton.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: In July, a regular UV index of 6 translates into these guidelines:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the warmest month in Bluffton?

Bluffton's temperatures tend to reach their peak averages in July, with a high of 81.1°F (27.3°C) and a low of 64°F (17.8°C).

What is the usual temperature for Bluffton in July?

An average high-temperature, in July, in Bluffton, is 81.1°F (27.3°C) and the average low-temperature is 64°F (17.8°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in July is estimated at 87.8°F (31°C).

What is the average humidity in July in Bluffton?

In July, the average relative humidity in Bluffton, Indiana, is 81%.

How many days does it rain in July in Bluffton?

In Bluffton, Indiana, during July, the rain falls for 11.1 days and regularly aggregates up to 1.02" (26mm) of precipitation.

When it does not snow in Bluffton?

May through September are months without snowfall in Bluffton, Indiana.

How many hours of daylight does Bluffton have in July?

The average day length in July is 14h and 45min.

When are sunrise and sunset in July in Bluffton?

In July, on the first day of the month, sunrise is at 6:13 am and sunset at 9:15 pm. On the last day of the month, in Bluffton, sunrise is at 6:37 am and sunset at 8:56 pm EDT.

What month has the most sunshine in Bluffton?

The month with the most sunshine in Bluffton is July, with an average of 10.2h of sunshine.

How many hours of sunshine does Bluffton have in July?

The average sunshine duration in July is 10.2h.

What are the months with the highest UV index in Bluffton?

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

What is the UV index intensity in July in Bluffton?

The average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to Sun's UV rays.
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
Bluffton, IN

Average temperature in July - Bluffton, IN
  • Average high temperature in July: 81.1°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (31.1°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 (19.8°F).

Average pressure in July
Bluffton, IN

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

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

Average wind speed in July
Bluffton, IN

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

The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest month (with the lowest average wind speed) is August (6mph).

Average humidity in July
Bluffton, IN

Average humidity in July - Bluffton, IN
  • Average humidity in July: 81%

The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is October (74%).

Average rainfall in July
Bluffton, IN

Average rainfall in July - Bluffton, IN
  • Average rainfall in July: 1.02"

The wettest month (with the highest rainfall) is May (1.22").
The driest months (with the least rainfall) are February and November (0.51").

Average rainfall days in July
Bluffton, IN

Average rainfall days in July - Bluffton, IN
  • Average rainfall days in July: 11.1 days

The month with the highest number of rainy days is May (14 days).
The month with the least rainy days is February (4.6 days).

Average snowfall in July
Bluffton, IN

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

The month with the highest snowfall is February (1.14").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in July
Bluffton, IN

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

The month with the highest number of snowfall days is January (8.4 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
Bluffton, IN

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

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 1min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in July
Bluffton, IN

Average sunshine days in July - Bluffton, IN
  • Average sunshine days in July: 16.2 days

The month with the most sunshine days is November (20.9 days).
The month with the least sunshine days is May (13.1 days).

Average UV index in July
Bluffton, IN

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

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

Average cloud cover in July
Bluffton, IN

Average cloud cover in July - Bluffton, IN
  • Average cloud cover in July: 32

The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are July and August (Cloud cover 32).

Average visibility in July
Bluffton, IN

Average visibility in July - Bluffton, IN
  • Average visibility in July: 6mi

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

Bluffton, Indiana, USA

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