July weather forecast and climate
Elk River, ID

Weather in July

July in Elk River, Idaho, is a warm summer month, with average temperature varying between 49.3°F (9.6°C) and 81.9°F (27.7°C).

Temperature

In Elk River, the average high-temperature in July increases, from an agreeable 69.4°F (20.8°C) in June, to a moderately hot 81.9°F (27.7°C). In July, the average low-temperature is 49.3°F (9.6°C).

Heat index

In July, the average heat index is computed to be 83.3°F (28.5°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'felt air temperature', 'feels like', or 'real feel', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Additional factors like metabolic differences, pregnancy, wind, and activity influence one's weather impression. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

The average relative humidity in July is 54%.

Rainfall

In July, in Elk River, the rain falls for 6.4 days. Throughout July, 0.43" (11mm) of precipitation is accumulated. Throughout the year, in Elk River, Idaho, there are 147.4 rainfall days, and 14.72" (374mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

In Elk River, the average length of the day is 15.4h.

Sunshine

In Elk River, the average sunshine is 11.7h.

UV index

With an average maximum UV index of 6, July is the month with the highest UV index in Elk River. A UV Index estimate of 6 to 7 represents a high health risk from the exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 6 transform into the following instructions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in July in Elk River?

In Elk River, Idaho, in July, the average high-temperature is 81.9°F (27.7°C), and the average low-temperature is 49.3°F (9.6°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, in July is computed to be 83.3°F (28.5°C).

What is the average humidity in July in Elk River?

The average relative humidity in July in Elk River is 54%.

How much does it rain in Elk River in July?

In Elk River, Idaho, in July, during 6.4 rainfall days, 0.43" (11mm) of precipitation is typically accumulated.

When it does not snow in Elk River?

In Elk River snow does not fall in May through September.

How many hours of daylight does Elk River have in July?

The average length of the day in July is 15.4h.

How many hours of sunshine does Elk River have in July?

The average sunshine in July in Elk River, Idaho, is 11.7h.

What is the month with the highest UV index in Elk River?

The month with the highest UV index is July, with an average maximum UV index of 6.

What is the UV index reading in July in Elk River?

In July, the average daily maximum UV index in Elk River is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV radiation.

Average temperature in July
Elk River, ID

Average temperature in July - Elk River, ID
  • Average high temperature in July: 81.9°F

The warmest month (with the highest average high temperature) is August (83.5°F).
The month with the lowest average high temperature is December (33.1°F).

  • Average low temperature in July: 49.3°F

The month with the highest average low temperature is August (51.3°F).
The coldest month (with the lowest average low temperature) is December (21.9°F).

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Average pressure in July
Elk River, ID

Average pressure in July - Elk River, ID
  • Average pressure in July: 29.94"

The month with the highest atmospheric pressure is January (30.2").
Months with the lowest atmospheric pressure are June and August (29.93").

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Average wind speed in July
Elk River, ID

Average wind speed in July - Elk River, ID
  • Average wind speed in July: 3.8mph

The windiest month (with the highest average wind speed) is April (4.5mph).
The calmest month (with the lowest average wind speed) is September (3.6mph).

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Average humidity in July
Elk River, ID

Average humidity in July - Elk River, ID
  • Average humidity in July: 54%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (48%).

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Average rainfall in July
Elk River, ID

Average rainfall in July - Elk River, ID
  • Average rainfall in July: 0.43"

The wettest month (with the highest rainfall) is January (1.69").
The driest month (with the least rainfall) is August (0.35").

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Average rainfall days in July
Elk River, ID

Average rainfall days in July - Elk River, ID
  • Average rainfall days in July: 6.4 days

The month with the highest number of rainy days is March (17.7 days).
The month with the least rainy days is August (4.9 days).

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Average snowfall in July
Elk River, ID

Average snowfall in July - Elk River, ID
  • Average snowfall in July: 0"

The month with the highest snowfall is December (3.74").
Months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
Elk River, ID

Average snowfall days in July - Elk River, ID
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is December (9.7 days).
Months with the least snowfall days are June, July and August (0 days).

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Average daylight in July /
Average sunshine in July
Elk River, ID

Average daylight in July / Average sunshine in July - Elk River, ID
  • Average daylight in July: 15.4h

The month with the longest days is June (Average daylight: 15.8h).
The month with the shortest days is December (Average daylight: 8.6h).

  • Average sunshine in July: 11.7h

The month with the most sunshine is August (Average sunshine: 12h).
Months with the least sunshine are January and December (Average sunshine: 4.1).

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Average sunshine days in July
Elk River, ID

Average sunshine days in July - Elk River, ID
  • Average sunshine days in July: 22.7 days

The month with the most sunshine days is August (23.5 days).
The month with the least sunshine days is February (9.1 days).

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Average UV index in July
Elk River, ID

Average UV index in July - Elk River, ID
  • Average UV index in July: 6

The month with the highest UV index is July (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 1).

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Average cloud cover in July
Elk River, ID

Average cloud cover in July - Elk River, ID
  • Average cloud cover in July: 13

The month with the most cloud cover is February (Cloud cover 60).
Months with the least cloud cover are July and August (Cloud cover 13).

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Average visibility in July
Elk River, ID

Average visibility in July - Elk River, ID
  • Average visibility in July: 6mi

Months with the highest visibility are May, June, July, August, September and October (6mi).
Months with the lowest visibility are January, February and December (4mi).

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