June weather forecast
Caldwell, ID

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A small, calm river flows via a scenic nature park full of trees in the city of Caldwell, Idaho
A small, calm river flows via a scenic nature park full of trees in the city of Caldwell, Idaho

Weather in June

June in Caldwell witnesses a stronghold of the summer season. The number of days receiving sunshine increases to 18.8, making it one of the sunniest months of the year. Temperature highs reach 78.6°F (25.9°C), marking the dawn of longer, warmer days. Evenings, nevertheless, still carry a refreshing coolness. Swimming, hiking, and camping dominate the city's heartbeat in June.

Temperature

The shift into June in Caldwell brings an increase in the average high-temperature, moving from a pleasant 69.6°F (20.9°C) in May to a warm 78.6°F (25.9°C). Caldwell, in June, experiences a marked contrast from daytime zeniths to a steady average low-temperature of 54.5°F (12.5°C).

Humidity

In Caldwell, the average relative humidity in June is 43%.

Rainfall

In Caldwell, in June, during 7.8 rainfall days, 0.83" (21mm) of precipitation is typically accumulated. In Caldwell, during the entire year, the rain falls for 103.7 days and collects up to 9.84" (250mm) of precipitation.

Snowfall

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

Daylight

The month with the longest days is June, with an average of 15h and 24min of daylight.
On the first day of the month, sunrise is at 6:07 am and sunset at 9:21 pm. On the last day of June, sunrise is at 6:08 am and sunset at 9:32 pm MDT.

Sunshine

In Caldwell, the average sunshine in June is 11.5h.

UV index

The average daily maximum UV index in June is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 6 in June converts into the following recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
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Frequently asked questions

What is the average June temperature in Caldwell?

The average high-temperature, in June, in Caldwell, is 78.6°F (25.9°C), while the average low-temperature is 54.5°F (12.5°C).

What is the average humidity in June in Caldwell?

The average relative humidity in June in Caldwell, Idaho, is 43%.

How many days does it rain in June in Caldwell?

In Caldwell, Idaho, in June, during 7.8 rainfall days, 0.83" (21mm) of precipitation is typically accumulated.

When it does not snow in Caldwell?

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

When are the longest days in Caldwell?

With an average of 15h and 24min of daylight, June has the longest days of the year in Caldwell, Idaho.

How many hours of daylight does Caldwell have in June?

In June, the average day length in Caldwell is 15h and 23min.

When is the sunrise / sunset in June in Caldwell?

On the first day of June in Caldwell, sunrise is at 6:07 am and sunset at 9:21 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 9:32 pm MDT.

How long on average sun shines in June in Caldwell?

The average sunshine duration in June in Caldwell, Idaho, is 11.5h.

What is the UV index reading in June in Caldwell?

The average daily maximum UV index in June in Caldwell, Idaho, is 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to Sun's UV rays.
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 June
Caldwell, ID

Average temperature in June - Caldwell, ID
  • Average high temperature in June: 78.6°F

The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is December (36.3°F).

  • Average low temperature in June: 54.5°F

The month with the highest average low temperature is August (62.8°F).
The coldest month (with the lowest average low temperature) is December (24.8°F).

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Average pressure in June
Caldwell, ID

Average pressure in June - Caldwell, ID
  • Average pressure in June: 29.91"Hg

The month with the highest atmospheric pressure is January (30.25"Hg).
The months with the lowest atmospheric pressure are June and August (29.91"Hg).

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Average wind speed in June
Caldwell, ID

Average wind speed in June - Caldwell, ID
  • Average wind speed in June: 6.2mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is January (5.2mph).

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Average humidity in June
Caldwell, ID

Average humidity in June - Caldwell, ID
  • Average humidity in June: 43%

The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is August (29%).

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Average rainfall in June
Caldwell, ID

Average rainfall in June - Caldwell, ID
  • Average rainfall in June: 0.83"

The wettest month (with the highest rainfall) is March (1.38").
The driest month (with the least rainfall) is July (0.16").

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Average rainfall days in June
Caldwell, ID

Average rainfall days in June - Caldwell, ID
  • Average rainfall days in June: 7.8 days

The month with the highest number of rainy days is March (15.1 days).
The month with the least rainy days is August (3.5 days).

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Average snowfall in June
Caldwell, ID

Average snowfall in June - Caldwell, ID
  • Average snowfall in June: 0"

The month with the highest snowfall is December (3.35").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in June
Caldwell, ID

Average snowfall days in June - Caldwell, ID
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is December (7.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in June /
Average sunshine in June
Caldwell, ID

Average daylight in June / Average sunshine in June - Caldwell, ID
  • Average daylight in June: 15h and 2min

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 June: 11h and 3min

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 42min).

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Average sunshine days in June
Caldwell, ID

Average sunshine days in June - Caldwell, ID
  • Average sunshine days in June: 18.8 days

The month with the most sunshine days is July (23.3 days).
The month with the least sunshine days is March (14.6 days).

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Average UV index in June
Caldwell, ID

Average UV index in June - Caldwell, ID
  • Average UV index in June: 6

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 June
Caldwell, ID

Average cloud cover in June - Caldwell, ID
  • Average cloud cover in June: 18

The month with the most cloud cover is December (Cloud cover 39).
The months with the least cloud cover are July and August (Cloud cover 8).

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Average visibility in June
Caldwell, ID

Average visibility in June - Caldwell, ID
  • Average visibility in June: 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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Caldwell, Idaho, USA

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