May weather forecast
Kooskia, ID

Weather in May

The last month of the spring, May, is a comfortable month in Kooskia, Idaho, with temperature in the range of an average low of 39.4°F (4.1°C) and an average high of 63.1°F (17.3°C).

Temperature

In Kooskia, the average high-temperature rises, from a fresh 52.5°F (11.4°C) in April, to an enjoyable 63.1°F (17.3°C). In Kooskia, the average low-temperature is 39.4°F (4.1°C).

Humidity

In Kooskia, the average relative humidity is 71%.

Rainfall

In Kooskia, it is raining for 13.8 days, with typically 1.73" (44mm) of accumulated precipitation. Throughout the year, in Kooskia, there are 156.5 rainfall days, and 21.38" (543mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

The average length of the day in Kooskia is 15h.

Sunshine

In Kooskia, the average sunshine in May is 10.3h.

UV index

The average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from the exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 4 in May interpret into the following advice:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the average humidity in May in Kooskia?

The average relative humidity in May in Kooskia, Idaho, is 71%.

How much does it rain in Kooskia in May?

In May, the rain falls for 13.8 days. Throughout May, 1.73" (44mm) of precipitation is accumulated.

When it does not snow in Kooskia?

In Kooskia, Idaho, snow does not fall in May through September.

Does it snow in Kooskia in May?

In May, in Kooskia, Idaho, it doesn't snow. April is the latest month when it typically snows.

What is the average length of the day in May in Kooskia?

The average length of the day in May in Kooskia, Idaho, is 15h.

How long on average sun shines in May in Kooskia?

In Kooskia, the average sunshine in May is 10.3h.

What is the UV index intensity in May in Kooskia?

The average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from unsafe exposure to the Sun's UV rays.

Average temperature in May
Kooskia, ID

Average temperature in May - Kooskia, ID
  • Average high temperature in May: 63.1°F

The warmest month (with the highest average high temperature) is August (82.6°F).
The month with the lowest average high temperature is December (34°F).

  • Average low temperature in May: 39.4°F

The month with the highest average low temperature is August (53.2°F).
The coldest month (with the lowest average low temperature) is December (22.3°F).

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Average pressure in May
Kooskia, ID

Average pressure in May - Kooskia, ID
  • Average pressure in May: 29.96"

The month with the highest atmospheric pressure is January (30.21").
Months with the lowest atmospheric pressure are June and August (29.94").

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Average wind speed in May
Kooskia, ID

Average wind speed in May - Kooskia, ID
  • Average wind speed in May: 3.9mph

The windiest month (with the highest average wind speed) is March (4.4mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

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Average humidity in May
Kooskia, ID

Average humidity in May - Kooskia, ID
  • Average humidity in May: 71%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (48%).

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Average rainfall in May
Kooskia, ID

Average rainfall in May - Kooskia, ID
  • Average rainfall in May: 1.73"

The wettest month (with the highest rainfall) is March (2.56").
The driest month (with the least rainfall) is July (0.43").

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Average rainfall days in May
Kooskia, ID

Average rainfall days in May - Kooskia, ID
  • Average rainfall days in May: 13.8 days

The month with the highest number of rainy days is March (19.6 days).
The month with the least rainy days is August (5.4 days).

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Average snowfall in May
Kooskia, ID

Average snowfall in May - Kooskia, ID
  • Average snowfall in May: 0"

The month with the highest snowfall is February (3.86").
Months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in May
Kooskia, ID

Average snowfall days in May - Kooskia, ID
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is December (8.8 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Kooskia, ID
  • Average daylight in May: 15h

The month with the longest days is June (Average daylight: 15.7h).
The month with the shortest days is December (Average daylight: 8.7h).

  • Average sunshine in May: 10.3h

The month with the most sunshine is August (Average sunshine: 12h).
Months with the least sunshine are January, February and December (Average sunshine: 4.9).

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Average sunshine days in May
Kooskia, ID

Average sunshine days in May - Kooskia, ID
  • Average sunshine days in May: 14.9 days

The month with the most sunshine days is July (23.2 days).
The month with the least sunshine days is April (9.1 days).

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Average UV index in May
Kooskia, ID

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

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is February (UV index 1).

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Average cloud cover in May
Kooskia, ID

Average cloud cover in May - Kooskia, ID
  • Average cloud cover in May: 33

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 12).

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Average visibility in May
Kooskia, ID

Average visibility in May - Kooskia, ID
  • Average visibility in May: 6mi

Months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
Months with the lowest visibility are January and February (4mi).

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