July weather forecast
Waterloo, NE

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Weather in July

July, like June, in Waterloo, Nebraska, is another warm summer month, with temperature in the range of an average low of 66°F (18.9°C) and an average high of 84.7°F (29.3°C).

Temperature

July is the warmest month of the year, registering average temperatures as high as 84.7°F (29.3°C) and as low as 66°F (18.9°C).

Heat index

The heat index value during July is computed to be a sweltering 95°F (35°C). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
Understand that the heat index values take into account shaded locations and mild winds. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', reflects the feeling of heat when considering both air temperature and humidity. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

In Waterloo, the average relative humidity in July is 76%.

Rainfall

In July, in Waterloo, the rain falls for 12.8 days. Throughout July, 1.85" (47mm) of precipitation is accumulated. Throughout the year, there are 115.6 rainfall days, and 19.13" (486mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall in Waterloo, Nebraska.

Daylight

The average length of the day in July is 14h and 49min.
On the first day of July in Waterloo, sunrise is at 5:56 am and sunset at 9:02 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 8:42 pm CDT.

Sunshine

The month with the most sunshine in Waterloo is July, with an average of 10.6h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 6 in July translates into these instructions:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
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Frequently asked questions

What is the warmest month in Waterloo?

July, marked by an average high-temperature of 84.7°F (29.3°C) and a low-temperature of 66°F (18.9°C), is the warmest month.

How hot is July in Waterloo?

The average high-temperature and low-temperature in Waterloo during July are 84.7°F (29.3°C) and 66°F (18.9°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in July is computed to be 95°F (35°C).

What is the average humidity in July in Waterloo?

In July, the average relative humidity is 76%.

How many days does it rain in July in Waterloo?

In Waterloo, in July, during 12.8 rainfall days, 1.85" (47mm) of precipitation is typically accumulated.

When it does not snow in Waterloo?

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

How many hours of daylight does Waterloo have in July?

The average day length in July in Waterloo is 14h and 49min.

What time are sunrise and sunset in July in Waterloo?

In July, on the first day of the month, sunrise is at 5:56 am and sunset at 9:02 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 8:42 pm CDT.

What month has the most sunshine in Waterloo?

July has the most sunshine of the year, with an average of 10.6h of sunshine.

How many hours of sunshine does Waterloo have in July?

In Waterloo, Nebraska, the average sunshine duration in July is 10.6h.

When is the highest UV index in Waterloo?

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

How high is the UV index in July in Waterloo?

The average daily maximum UV index in July is 6. A UV Index estimate of 6 to 7 represents a high 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
Waterloo, NE

Average temperature in July - Waterloo, NE
  • Average high temperature in July: 84.7°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (30.7°F).

  • Average low temperature in July: 66°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).

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Average pressure in July
Waterloo, NE

Average pressure in July - Waterloo, NE
  • Average pressure in July: 29.94"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed in July
Waterloo, NE

Average wind speed in July - Waterloo, NE
  • Average wind speed in July: 7.1mph

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

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Average humidity in July
Waterloo, NE

Average humidity in July - Waterloo, NE
  • Average humidity in July: 76%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is October (66%).

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Average rainfall in July
Waterloo, NE

Average rainfall in July - Waterloo, NE
  • Average rainfall in July: 1.85"

The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is January (0.55").

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Average rainfall days in July
Waterloo, NE

Average rainfall days in July - Waterloo, NE
  • Average rainfall days in July: 12.8 days

The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is February (2.9 days).

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Average snowfall in July
Waterloo, NE

Average snowfall in July - Waterloo, NE
  • Average snowfall in July: 0"

The month with the highest snowfall is February (2.32").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
Waterloo, NE

Average snowfall days in July - Waterloo, NE
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (7.6 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
Waterloo, NE

Average daylight in July / Average sunshine in July - Waterloo, NE
  • 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: 10h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).

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Average sunshine days in July
Waterloo, NE

Average sunshine days in July - Waterloo, NE
  • Average sunshine days in July: 14.8 days

The month with the most sunshine days is December (23 days).
The month with the least sunshine days is June (12.6 days).

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Average UV index in July
Waterloo, NE

Average UV index in July - Waterloo, NE
  • 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).

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Average cloud cover in July
Waterloo, NE

Average cloud cover in July - Waterloo, NE
  • Average cloud cover in July: 25

The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 25).

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Average visibility in July
Waterloo, NE

Average visibility in July - Waterloo, NE
  • 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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Waterloo, Nebraska, USA

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