July weather forecast
Riggins, ID

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The scenic Snake River between large mountains, with pitched tents and visible footpaths in the mountains near Riggins, Idaho
The scenic Snake River between large mountains, with pitched tents and visible footpaths in the mountains near Riggins, Idaho

Weather in July

July experiences the peak of summer in Riggins, Idaho. This month, compared to June, sees a considerable increase in both daylight hours and temperatures. August continues with the similar hot stretches, showing little variation from July's weather patterns. A remarkably minimum rainfall of just 0.51" (13mm) characterizes July, echoing the quintessential dry summer required for outdoor activities.

Temperature

In Riggins, the months of July and August register the highest average temperatures, peaking at 75.7°F (24.3°C).

Humidity

The average relative humidity in July in Riggins is 50%.

Rainfall

The month with the least rainfall in Riggins is July, when the rain falls for 6.3 days and typically collects 0.51" (13mm) of precipitation.

Snowfall

Months with snowfall in Riggins are January through December. In Riggins, Idaho, during July, snow falls for 0.4 days and regularly aggregates up to 0.28" (7mm) of snow. In Riggins, during the entire year, snow falls for 160 days and aggregates up to 210.63" (5350mm) of snow.

Daylight

In July, the average length of the day is 15h and 15min.
On the first day of the month, sunrise is at 5:01 am and sunset at 8:37 pm. On the last day of July, in Riggins, sunrise is at 5:29 am and sunset at 8:13 pm PDT.

Sunshine

July has the most sunshine of the year in Riggins, Idaho, with an average of 11.6h of sunshine.

UV index

July is the month with the highest UV index, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In July, an average UV index of 5 transforms into the following instructions:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
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Frequently asked questions

What time of the year is the hottest in Riggins?

Riggins's average highest temperatures are recorded in July and August, reaching a high of 75.7°F (24.3°C).

What is the temperature in July in Riggins?

Riggins in July has an average high-temperature of 75.7°F (24.3°C) and an average low-temperature of 45.1°F (7.3°C).

What is the average humidity in July in Riggins?

The average relative humidity in July in Riggins, Idaho, is 50%.

What is the driest month in Riggins?

July is the month with the least rainfall. Rain falls for 6.3 days and accumulates 0.51" (13mm) of precipitation.

How much does it rain in Riggins in July?

In Riggins, Idaho, in July, it is raining for 6.3 days, with typically 0.51" (13mm) of accumulated precipitation.

How much does it snow in Riggins in July?

In Riggins, in July, snow falls for 0.4 days, with typically accumulated 0.28" (7mm) of snow.

What is the average length of the day in July in Riggins?

The average day length in July in Riggins is 15h and 15min.

When are sunrise and sunset in July in Riggins?

On the first day of July, sunrise is at 5:01 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 5:29 am and sunset at 8:13 pm PDT.

What month has the most sunshine in Riggins?

July has the most sunshine of the year, with an average of 11.6h of sunshine.

How many hours of sunshine does Riggins have in July?

In Riggins, Idaho, the average sunshine duration in July is 11.6h.

What is the month with the highest UV index in Riggins?

With an average maximum UV index of 5, July is the month with the highest UV index in Riggins, Idaho.

What is the UV index reading in July in Riggins?

The average daily maximum UV index in July in Riggins is 5. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Riggins, ID

Average temperature in July - Riggins, ID
  • Average high temperature in July: 75.7°F

The warmest months (with the highest average high temperature) are July and August (75.7°F).
The month with the lowest average high temperature is December (25.3°F).

  • Average low temperature in July: 45.1°F

The month with the highest average low temperature is August (45.7°F).
The coldest month (with the lowest average low temperature) is January (12°F).

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Average pressure in July
Riggins, ID

Average pressure in July - Riggins, ID
  • Average pressure in July: 29.95"Hg

The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in July
Riggins, ID

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

The windiest month (with the highest average wind speed) is March (6mph).
The calmest months (with the lowest average wind speed) are May, June, August and September (5.3mph).

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Average humidity in July
Riggins, ID

Average humidity in July - Riggins, ID
  • Average humidity in July: 50%

The month with the highest relative humidity is February (94%).
The month with the lowest relative humidity is August (48%).

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Average rainfall in July
Riggins, ID

Average rainfall in July - Riggins, ID
  • Average rainfall in July: 0.51"

The wettest month (with the highest rainfall) is February (4.49").
The driest month (with the least rainfall) is July (0.51").

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Average rainfall days in July
Riggins, ID

Average rainfall days in July - Riggins, ID
  • Average rainfall days in July: 6.3 days

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (1.8 days).

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Average snowfall in July
Riggins, ID

Average snowfall in July - Riggins, ID
  • Average snowfall in July: 0.28"

The month with the highest snowfall is February (36.1").
The month with the least snowfall is August (0.08").

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Average snowfall days in July
Riggins, ID

Average snowfall days in July - Riggins, ID
  • Average snowfall days in July: 0.4 days

The month with the highest number of snowfall days is March (24.9 days).
The month with the least snowfall days is August (0.3 days).

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

Average daylight in July / Average sunshine in July - Riggins, ID
  • Average daylight in July: 15h and 2min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in July: 11h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

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Average sunshine days in July
Riggins, ID

Average sunshine days in July - Riggins, ID
  • Average sunshine days in July: 22.3 days

The month with the most sunshine days is July (22.3 days).
The months with the least sunshine days are February and March (6.3 days).

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Average UV index in July
Riggins, ID

Average UV index in July - Riggins, ID
  • Average UV index in July: 5

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, April, November and December (UV index 1).

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Average cloud cover in July
Riggins, ID

Average cloud cover in July - Riggins, ID
  • Average cloud cover in July: 14

The month with the most cloud cover is February (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 13).

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Average visibility in July
Riggins, ID

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

The months with the highest visibility are June, July, August, September and October (6mi).
The months with the lowest visibility are January and February (3mi).

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Riggins, Idaho, USA

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