July weather forecast
Washington, IN

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Weather in July

July, like June, in Washington, Indiana, is a moderately hot summer month, with an average temperature varying between 84.6°F (29.2°C) and 66.9°F (19.4°C).

Temperature

The highest temperatures are recorded in July, with averages reaching a high of 84.6°F (29.2°C) and a low of 66.9°F (19.4°C).

Heat index

July's mean heat index is appraised at a sweltering 95°F (35°C). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
Know that the heat index computations account for shaded terrains and slight winds. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

In Washington, the average relative humidity in July is 80%.

Rainfall

In Washington, Indiana, in July, during 17.5 rainfall days, 2.83" (72mm) of precipitation is typically accumulated. Throughout the year, there are 153.1 rainfall days, and 31.02" (788mm) of precipitation is accumulated.

Snowfall

In Washington, snow does not fall in May through October.

Daylight

In July, the average length of the day is 14h and 33min.
On the first day of the month, sunrise is at 6:28 am and sunset at 9:17 pm. On the last day of July, sunrise is at 6:50 am and sunset at 9:00 pm EDT.

Sunshine

In July, the average sunshine is 10.4h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.
Note: The average daily UV index of 6 in July transforms into the following instructions:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the hottest time of year in Washington?

July, recording an average high temperature of 84.6°F (29.2°C) and a low temperature of 66.9°F (19.4°C), is Washington's warmest month.

How hot is it in Washington in July?

An average high-temperature, in July, in Washington, is 84.6°F (29.2°C) and the average low-temperature is 66.9°F (19.4°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in July is appraised at 95°F (35°C).

What is the average humidity in July in Washington?

The average relative humidity in July is 80%.

How many days does it rain in July in Washington?

In Washington, in July, it is raining for 17.5 days, with typically 2.83" (72mm) of accumulated precipitation.

When it does not snow in Washington?

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

How many hours of daylight does Washington have in July?

In July, the average day length is 14h and 33min.

When are sunrise and sunset in July in Washington?

In July, on the first day of the month, sunrise is at 6:28 am and sunset at 9:17 pm. On the last day of the month, in Washington, sunrise is at 6:50 am and sunset at 9:00 pm EDT.

How long on average sun shines in July in Washington?

The average sunshine duration in July in Washington, Indiana, is 10.4h.

When is the highest UV index in Washington?

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

What is the UV index reading in July in Washington?

The average daily maximum UV index in July in Washington is 6. A UV Index estimate of 6 to 7 represents a high health risk from 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
Washington, IN

Average temperature in July - Washington, IN
  • Average high temperature in July: 84.6°F

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in July: 66.9°F

The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (24.4°F).

Average pressure in July
Washington, IN

Average pressure in July - Washington, 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).

Average wind speed in July
Washington, IN

Average wind speed in July - Washington, IN
  • Average wind speed in July: 5.6mph

The windiest month (with the highest average wind speed) is February (9.2mph).
The calmest months (with the lowest average wind speed) are July and August (5.6mph).

Average humidity in July
Washington, IN

Average humidity in July - Washington, IN
  • Average humidity in July: 80%

The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is October (72%).

Average rainfall in July
Washington, IN

Average rainfall in July - Washington, IN
  • Average rainfall in July: 2.83"

The wettest month (with the highest rainfall) is April (3.98").
The driest month (with the least rainfall) is September (1.61").

Average rainfall days in July
Washington, IN

Average rainfall days in July - Washington, IN
  • Average rainfall days in July: 17.5 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is November (9.4 days).

Average snowfall in July
Washington, IN

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

The month with the highest snowfall is January (1.69").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in July
Washington, IN

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

The month with the highest number of snowfall days is January (7.1 days).
The months with the least snowfall days are May, June, July and August (0 days).

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

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

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 30min).

  • 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 30min).

Average sunshine days in July
Washington, IN

Average sunshine days in July - Washington, IN
  • Average sunshine days in July: 11.2 days

The month with the most sunshine days is October (18.9 days).
The month with the least sunshine days is May (10.5 days).

Average UV index in July
Washington, IN

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

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in July
Washington, IN

Average cloud cover in July - Washington, IN
  • Average cloud cover in July: 30

The months with the most cloud cover are January and February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in July
Washington, IN

Average visibility in July - Washington, 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).

Washington, Indiana, USA

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