June 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 June

June in Riggins welcomes the summer with warmer temperatures and longer daylight hours. Comparing June to May, the rise in temperatures and decreasing rainfall confirms the arrival of summer. As July approaches, the increasing heat becomes even more notable. The unique characteristic in June is the sharp drop in rainfall, from 3.39" (86mm) in May to just 2.4" (61mm). This marks the onset of the dry Idaho summer.

Temperature

June's arrival is marked by an increase in the average high-temperature, moving from a cool 53.6°F (12°C) in May to a comfortable 63.1°F (17.3°C). A sharp reduction from the daytime highs is witnessed during June, with nighttime temperatures averaging a low of 37.9°F (3.3°C).

Humidity

In Riggins, the average relative humidity in June is 67%.

Rainfall

In Riggins, in June, during 12.8 rainfall days, 2.4" (61mm) of precipitation is typically accumulated. In Riggins, during the entire year, the rain falls for 81 days and collects up to 32.68" (830mm) of precipitation.

Snowfall

Months with snowfall are January through December. In June, in Riggins, Idaho, it is snowing for 4.8 days. Throughout June, 6.02" (153mm) of snow is accumulated. Throughout the year, there are 160 snowfall days, and 210.63" (5350mm) of snow is accumulated.

Daylight

June has the longest days of the year, with an average of 15h and 36min of daylight.
On the first day of the month, sunrise is at 4:59 am and sunset at 8:26 pm. On the last day of June, in Riggins, sunrise is at 5:00 am and sunset at 8:37 pm PDT.

Sunshine

In June, the average sunshine in Riggins is 10h.

UV index

In Riggins, the average daily maximum UV index in June is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 4 in June translates into these instructions:
Make use of precautions - It is urged to ward off sun damage. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
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Frequently asked questions

What is the usual temperature for Riggins in June?

June temperatures vary between a high-temperature of 63.1°F (17.3°C) and a low-temperature of 37.9°F (3.3°C).

What is the average humidity in June in Riggins?

In Riggins, Idaho, the average relative humidity in June is 67%.

How much does it rain in Riggins in June?

In June, in Riggins, Idaho, the rain falls for 12.8 days. Throughout June, 2.4" (61mm) of precipitation is accumulated.

How many days does it snow in June in Riggins?

In Riggins, Idaho, in June, snow falls for 4.8 days, with typically accumulated 6.02" (153mm) of snow.

When are the longest days in Riggins?

The month with the longest days in Riggins, Idaho, is June, with an average of 15h and 36min of daylight.

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

The average day length in June is 15h and 37min.

When are sunrise and sunset in June in Riggins?

On the first day of June in Riggins, Idaho, sunrise is at 4:59 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 5:00 am and sunset at 8:37 pm PDT.

How many hours of sunshine does Riggins have in June?

The average sunshine duration in June in Riggins, Idaho, is 10h.

What is the UV index intensity in June in Riggins?

The average daily maximum UV index in June in Riggins is 4. A UV Index reading of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.
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 June
Riggins, ID

Average temperature in June - Riggins, ID
  • Average high temperature in June: 63.1°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 June: 37.9°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 June
Riggins, ID

Average pressure in June - Riggins, ID
  • Average pressure in June: 29.93"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 June
Riggins, ID

Average wind speed in June - Riggins, ID
  • Average wind speed in June: 5.3mph

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 June
Riggins, ID

Average humidity in June - Riggins, ID
  • Average humidity in June: 67%

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 June
Riggins, ID

Average rainfall in June - Riggins, ID
  • Average rainfall in June: 2.4"

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 June
Riggins, ID

Average rainfall days in June - Riggins, ID
  • Average rainfall days in June: 12.8 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 June
Riggins, ID

Average snowfall in June - Riggins, ID
  • Average snowfall in June: 6.02"

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 June
Riggins, ID

Average snowfall days in June - Riggins, ID
  • Average snowfall days in June: 4.8 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 June /
Average sunshine in June
Riggins, ID

Average daylight in June / Average sunshine in June - Riggins, ID
  • Average daylight in June: 15h and 4min

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 June: 10h and 0min

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 June
Riggins, ID

Average sunshine days in June - Riggins, ID
  • Average sunshine days in June: 14.1 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 June
Riggins, ID

Average UV index in June - Riggins, ID
  • Average UV index in June: 4

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 June
Riggins, ID

Average cloud cover in June - Riggins, ID
  • Average cloud cover in June: 34

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 June
Riggins, ID

Average visibility in June - Riggins, ID
  • Average visibility in June: 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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