July weather forecast
Spencer, ID

Weather in July

July in Spencer, Idaho, is a moderately hot summer month, with average temperature varying between 46°F (7.8°C) and 77.4°F (25.2°C).

Temperature

July is the warmest month, with an average high-temperature of 77.4°F (25.2°C) and an average low-temperature of 46°F (7.8°C).

Humidity

In Spencer, the average relative humidity in July is 49%.

Rainfall

The month with the least rainfall in Spencer is July when the rain falls for 6.8 days and typically collects 0.47" (12mm) of precipitation.

Snowfall

January through July, September through December are months with snowfall. July is the last month it regularly snows in Spencer. During 0.1 snowfall days, Spencer aggregates 0.08" (2mm) of snow. Throughout the year, there are 138.1 snowfall days, and 107.64" (2734mm) of snow is accumulated.

Daylight

The average length of the day in Spencer, Idaho, is 15.1h.

Sunshine

The month with the most sunshine is July, with an average of 12h of sunshine.

UV index

Months with the highest UV index are June and July, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from the exposure to the Sun's UV radiation for ordinary individuals.
Note: In July, the average maximum UV index of 5 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the warmest month in Spencer?

July is the warmest month, with an average high-temperature of 77.4°F (25.2°C) and an average low-temperature of 46°F (7.8°C).

What is the average humidity in July in Spencer?

In July, the average relative humidity in Spencer, Idaho, is 49%.

What is the driest month in Spencer?

The month with the least rainfall is July when the rain falls for 6.8 days and typically collects 0.47" (12mm) of precipitation.

How many days does it rain in July in Spencer?

In Spencer, during July, the rain falls for 6.8 days and regularly aggregates up to 0.47" (12mm) of precipitation.

What is the last month it snows in Spencer?

July is the last month it regularly snows in Spencer, Idaho. During 0.1 snowfall days, in July, Spencer aggregates 0.08" (2mm) of snow.

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

In Spencer, the average length of the day in July is 15.1h.

What month has the most sunshine in Spencer?

The month with the most sunshine in Spencer is July, with an average of 12h of sunshine.

How long on average sun shines in July in Spencer?

In Spencer, Idaho, the average sunshine in July is 12h.

When is the highest UV index in Spencer?

June and July, with an average maximum UV index of 5, are months with the highest UV index in Spencer, Idaho.

What is the UV index intensity in July in Spencer?

In Spencer, the average daily maximum UV index in July is 5. A UV Index of 3 to 5 symbolizes a medium health risk from the exposure to the Sun's UV rays.

Average temperature in July
Spencer, ID

Average temperature in July - Spencer, ID
  • Average high temperature in July: 77.4°F

The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is December (22.3°F).

  • Average low temperature in July: 46°F

The month with the highest average low temperature is August (46.6°F).
The coldest months (with the lowest average low temperature) are January and December (6.8°F).

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Average pressure in July
Spencer, ID

Average pressure in July - Spencer, ID
  • Average pressure in July: 29.98"

The month with the highest atmospheric pressure is January (30.26").
The month with the lowest atmospheric pressure is June (29.92").

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Average wind speed in July
Spencer, ID

Average wind speed in July - Spencer, ID
  • Average wind speed in July: 5.8mph

The windiest month (with the highest average wind speed) is June (6.3mph).
The calmest month (with the lowest average wind speed) is January (4.4mph).

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Average humidity in July
Spencer, ID

Average humidity in July - Spencer, ID
  • Average humidity in July: 49%

Months with the highest relative humidity are January and February (94%).
The month with the lowest relative humidity is August (47%).

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Average rainfall in July
Spencer, ID

Average rainfall in July - Spencer, ID
  • Average rainfall in July: 0.47"

The wettest month (with the highest rainfall) is February (2.64").
The driest month (with the least rainfall) is July (0.47").

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Average rainfall days in July
Spencer, ID

Average rainfall days in July - Spencer, ID
  • Average rainfall days in July: 6.8 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (3.8 days).

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Average snowfall in July
Spencer, ID

Average snowfall in July - Spencer, ID
  • Average snowfall in July: 0.08"

The month with the highest snowfall is January (19.84").
The month with the least snowfall is August (0").

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Average snowfall days in July
Spencer, ID

Average snowfall days in July - Spencer, ID
  • Average snowfall days in July: 0.1 days

The month with the highest number of snowfall days is December (23 days).
The month with the least snowfall days is August (0 days).

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

Average daylight in July / Average sunshine in July - Spencer, ID
  • Average daylight in July: 15.1h

The month with the longest days is June (Average daylight: 15.5h).
The month with the shortest days is December (Average daylight: 8.9h).

  • Average sunshine in July: 12h

The month with the most sunshine is July (Average sunshine: 12h).
The month with the least sunshine is January (Average sunshine: 3.8h).

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Average sunshine days in July
Spencer, ID

Average sunshine days in July - Spencer, ID
  • Average sunshine days in July: 21.2 days

The month with the most sunshine days is July (21.2 days).
The month with the least sunshine days is February (5.9 days).

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Average UV index in July
Spencer, ID

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

Months with the highest UV index are June and July (UV index 5).
Months with the lowest UV index are January, February, November and December (UV index 1).

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Average cloud cover in July
Spencer, ID

Average cloud cover in July - Spencer, ID
  • Average cloud cover in July: 13

The month with the most cloud cover is February (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 13).

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Average visibility in July
Spencer, ID

Average visibility in July - Spencer, 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 (3mi).

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