July weather forecast
Parma, ID

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Weather in July

July in Parma, Idaho, is a tropical summer month, with an average temperature fluctuating between 62.6°F (17°C) and 91.6°F (33.1°C).

Temperature

Parma's warmest weather arrives in July, when temperatures average a high of 91.6°F (33.1°C) and a low of 62.6°F (17°C).

Humidity

July and August, with an average relative humidity of 29%, are the least humid months in Parma.

Rainfall

The months with the least rainfall are July and August Rain falls for 4.2 days and accumulates 0.2" (5mm) of rain.

Snowfall

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

Daylight

In July, the average length of the day is 15h and 4min.
On the first day of the month, sunrise is at 6:10 am and sunset at 9:33 pm. On the last day of July, in Parma, sunrise is at 6:36 am and sunset at 9:11 pm MDT.

Sunshine

The month with the most sunshine in Parma is July, with an average of 12.1h of sunshine.

UV index

July is the month with the highest UV index in Parma, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: The UV index of 7 in July translates into these instructions:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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Frequently asked questions

What time of the year is the hottest in Parma?

July is the month when Parma's temperatures reach their peak, with averages of 91.6°F (33.1°C) and lows of 62.6°F (17°C).

How hot is it in Parma in July?

The high-temperature, in July, in Parma, is 91.6°F (33.1°C), while the low-temperature averages to 62.6°F (17°C).

What is the least humid month in Parma?

July and August, with an average relative humidity of 29%, are the least humid months in Parma.

What is the average humidity in July in Parma?

In Parma, the average relative humidity in July is 29%.

What is the driest month in Parma?

July and August are months with the least rain in Parma when the rain falls for 4.2 days and typically aggregates up to 0.2" (5mm) of rain.

How many days does it rain in July in Parma?

In Parma, in July, during 4.2 rainfall days, 0.2" (5mm) of precipitation is typically accumulated.

When it does not snow in Parma?

In Parma, Idaho, snow does not fall in May through October.

How many hours of daylight does Parma have in July?

In July, the average day length in Parma, Idaho, is 15h and 4min.

When is the sunrise / sunset in July in Parma?

In July, on the first day of the month, sunrise is at 6:10 am and sunset at 9:33 pm. On the last day of the month, sunrise is at 6:36 am and sunset at 9:11 pm MDT.

What month has the most sunshine in Parma?

July has the most sunshine of the year in Parma, with an average of 12.1h of sunshine.

How many hours of sunshine does Parma have in July?

The average sunshine duration in July in Parma is 12.1h.

When is the highest UV index in Parma?

The month with the highest UV index is July, with an average maximum UV index of 7.

What is the UV index reading in July in Parma?

In Parma, Idaho, the average daily maximum UV index in July is 7. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to 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
Parma, ID

Average temperature in July - Parma, ID
  • Average high temperature in July: 91.6°F

The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is December (35.6°F).

  • Average low temperature in July: 62.6°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is December (24.3°F).

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Average pressure in July
Parma, ID

Average pressure in July - Parma, ID
  • Average pressure in July: 29.92"Hg

The month with the highest atmospheric pressure is January (30.24"Hg).
The months with the lowest atmospheric pressure are June and August (29.91"Hg).

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Average wind speed in July
Parma, ID

Average wind speed in July - Parma, ID
  • Average wind speed in July: 5.5mph

The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest month (with the lowest average wind speed) is January (4.2mph).

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Average humidity in July
Parma, ID

Average humidity in July - Parma, ID
  • Average humidity in July: 29%

The month with the highest relative humidity is January (80%).
The months with the lowest relative humidity are July and August (29%).

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Average rainfall in July
Parma, ID

Average rainfall in July - Parma, ID
  • Average rainfall in July: 0.2"

The wettest month (with the highest rainfall) is December (1.5").
The driest months (with the least rainfall) are July and August (0.2").

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Average rainfall days in July
Parma, ID

Average rainfall days in July - Parma, ID
  • Average rainfall days in July: 4.2 days

The month with the highest number of rainy days is March (15.4 days).
The month with the least rainy days is August (3.4 days).

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Average snowfall in July
Parma, ID

Average snowfall in July - Parma, ID
  • Average snowfall in July: 0"

The month with the highest snowfall is December (4.21").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in July
Parma, ID

Average snowfall days in July - Parma, ID
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is December (7.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in July /
Average sunshine in July
Parma, ID

Average daylight in July / Average sunshine in July - Parma, ID
  • Average daylight in July: 15h and 1min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in July: 12h and 1min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

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Average sunshine days in July
Parma, ID

Average sunshine days in July - Parma, ID
  • Average sunshine days in July: 23.6 days

The month with the most sunshine days is July (23.6 days).
The month with the least sunshine days is March (13.5 days).

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Average UV index in July
Parma, ID

Average UV index in July - Parma, ID
  • Average UV index in July: 7

The month with the highest UV index is July (UV index 7).
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
Parma, ID

Average cloud cover in July - Parma, ID
  • Average cloud cover in July: 8

The month with the most cloud cover is December (Cloud cover 41).
The months with the least cloud cover are July and August (Cloud cover 8).

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Average visibility in July
Parma, ID

Average visibility in July - Parma, ID
  • Average visibility in July: 6mi

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

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Parma, Idaho, USA

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