May weather forecast
Kellogg, ID

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Weather in May

The month of May sees Kellogg fully immersed in spring with the landscape blooming in all its splendor. The weather turns pleasant, making it an ideal time for sightseeing, hiking, and other outdoor adventures. With the high temperature reaching 60.4°F (15.8°C), there's a tang of early summer in the air. The warmer days and brighter skies are a welcome change after months of winter grayness. May's weather, being agreeably warm with crisp, clear skies, indeed sings praises of springtime.

Temperature

Kellogg's weather in May shows a rise in the average high-temperature, moving up from April's chilly 48.2°F (9°C) to a moderate 60.4°F (15.8°C). Kellogg's temperature exhibits a stark contrast from daytime to nighttime, averaging lows of 37°F (2.8°C) in May.

Humidity

The average relative humidity in May is 70%.

Rainfall

In May, in Kellogg, the rain falls for 14.8 days. Throughout May, 2.13" (54mm) of precipitation is accumulated. Throughout the year, there are 144.3 rainfall days, and 27.6" (701mm) of precipitation is accumulated.

Snowfall

January through May, September through December are months with snowfall. May is the last month it regularly snows in Kellogg. During 0.2 snowfall days, in May, Kellogg aggregates 0.12" (3mm) of snow. Throughout the year, in Kellogg, there are 81.2 snowfall days, and 73.58" (1869mm) of snow is accumulated.

Daylight

In Kellogg, the average length of the day in May is 15h and 9min.
On the first day of May, sunrise is at 5:25 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 4:51 am and sunset at 8:33 pm PDT.

Sunshine

In May, the average sunshine is 9.6h.

UV index

The average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: In May, the UV index of 4 transforms into the following advice:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. To protect against the Sun's most potent rays, avoid direct exposure around midday. Always opt for UVA and UVB-resistant sunglasses on radiant days. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
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Frequently asked questions

What are the temperatures in Kellogg in May?

Kellogg in May has an average high-temperature of 60.4°F (15.8°C) and an average low-temperature of 37°F (2.8°C).

What is the average humidity in May in Kellogg?

The average relative humidity in May in Kellogg, Idaho, is 70%.

How many days does it rain in May in Kellogg?

In Kellogg, Idaho, during May, the rain falls for 14.8 days and regularly aggregates up to 2.13" (54mm) of precipitation.

What is the last month it snows in Kellogg?

May is the last month it regularly snows in Kellogg, Idaho. During 0.2 snowfall days, in May, Kellogg aggregates 0.12" (3mm) of snow.

How many hours of daylight does Kellogg have in May?

In May, the average day length is 15h and 9min.

When are sunrise and sunset in May in Kellogg?

On the first day of May, sunrise is at 5:25 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 4:51 am and sunset at 8:33 pm PDT.

How long on average sun shines in May in Kellogg?

In Kellogg, the average sunshine duration in May is 9.6h.

What is the UV index reading in May in Kellogg?

The average daily maximum UV index in May in Kellogg, Idaho, is 4. A UV Index of 3 to 5 symbolizes 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 May
Kellogg, ID

Average temperature in May - Kellogg, ID
  • Average high temperature in May: 60.4°F

The warmest months (with the highest average high temperature) are July and August (78.1°F).
The month with the lowest average high temperature is December (30°F).

  • Average low temperature in May: 37°F

The month with the highest average low temperature is August (48.4°F).
The coldest month (with the lowest average low temperature) is December (19.6°F).

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Average pressure in May
Kellogg, ID

Average pressure in May - Kellogg, ID
  • Average pressure in May: 29.96"Hg

The month with the highest atmospheric pressure is January (30.19"Hg).
The months with the lowest atmospheric pressure are June, July and August (29.93"Hg).

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Average wind speed in May
Kellogg, ID

Average wind speed in May - Kellogg, ID
  • Average wind speed in May: 4.5mph

The windiest month (with the highest average wind speed) is April (4.8mph).
The calmest month (with the lowest average wind speed) is December (4mph).

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Average humidity in May
Kellogg, ID

Average humidity in May - Kellogg, ID
  • Average humidity in May: 70%

The month with the highest relative humidity is January (92%).
The months with the lowest relative humidity are July and August (53%).

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Average rainfall in May
Kellogg, ID

Average rainfall in May - Kellogg, ID
  • Average rainfall in May: 2.13"

The wettest month (with the highest rainfall) is January (4.21").
The driest months (with the least rainfall) are July and August (0.43").

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Average rainfall days in May
Kellogg, ID

Average rainfall days in May - Kellogg, ID
  • Average rainfall days in May: 14.8 days

The month with the highest number of rainy days is April (18 days).
The month with the least rainy days is August (5.3 days).

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Average snowfall in May
Kellogg, ID

Average snowfall in May - Kellogg, ID
  • Average snowfall in May: 0.12"

The month with the highest snowfall is January (20.83").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in May
Kellogg, ID

Average snowfall days in May - Kellogg, ID
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is December (17.8 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in May /
Average sunshine in May
Kellogg, ID

Average daylight in May / Average sunshine in May - Kellogg, ID
  • Average daylight in May: 15h and 1min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in May: 9h and 4min

The month with the most sunshine is August (Average sunshine: 11h and 48min).
The months with the least sunshine are January and December (Average sunshine: 3h and 30min).

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Average sunshine days in May
Kellogg, ID

Average sunshine days in May - Kellogg, ID
  • Average sunshine days in May: 14.2 days

The months with the most sunshine days are July and August (24.2 days).
The month with the least sunshine days is March (7 days).

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Average UV index in May
Kellogg, ID

Average UV index in May - Kellogg, ID
  • Average UV index in May: 4

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).

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Average cloud cover in May
Kellogg, ID

Average cloud cover in May - Kellogg, ID
  • Average cloud cover in May: 38

The months with the most cloud cover are January and December (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 14).

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Average visibility in May
Kellogg, ID

Average visibility in May - Kellogg, ID
  • Average visibility in May: 5mi

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

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Kellogg, Idaho, USA

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