May weather forecast
Featherville, ID

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Weather in May

May, the last month of the spring in Featherville, is a comfortable month, with an average temperature varying between 39.9°F (4.4°C) and 61°F (16.1°C).

Temperature

Featherville's weather in May shows a rise in the average high-temperature, moving up from April's chilly 49.6°F (9.8°C) to a refreshing 61°F (16.1°C). An average low-temperature of 39.9°F (4.4°C) is noted during the nights in May.

Humidity

In Featherville, the average relative humidity in May is 57%.

Rainfall

In May, the rain falls for 14.1 days. Throughout May, 1.97" (50mm) of precipitation is accumulated. Throughout the year, there are 116.2 rainfall days, and 21.3" (541mm) of precipitation is accumulated.

Snowfall

January through June, October through December are months with snowfall in Featherville. In Featherville, in May, snow falls for 0.7 days, with typically accumulated 0.43" (11mm) of snow. In Featherville, during the entire year, snow falls for 68.7 days and aggregates up to 71.85" (1825mm) of snow.

Daylight

The average length of the day in May is 14h and 44min.
On the first day of the month, sunrise is at 6:32 am and sunset at 8:43 pm. On the last day of May, in Featherville, sunrise is at 6:02 am and sunset at 9:15 pm MDT.

Sunshine

The average sunshine in May in Featherville is 10.8h.

UV index

In May, the average daily maximum UV index in Featherville is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 4 in May transforms into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. It's recommended to limit sun exposure when its radiation is at its peak during midday. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
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Frequently asked questions

What are May temperatures in Featherville?

The high-temperature, in May, in Featherville, records 61°F (16.1°C), while the low-temperature is 39.9°F (4.4°C).

What is the average humidity in May in Featherville?

In May, the average relative humidity in Featherville, Idaho, is 57%.

How much does it rain in Featherville in May?

In Featherville, Idaho, during May, the rain falls for 14.1 days and regularly aggregates up to 1.97" (50mm) of precipitation.

How much does it snow in Featherville in May?

In Featherville, during May, snow falls for 0.7 days and regularly aggregates up to 0.43" (11mm) of snow.

How many hours of daylight does Featherville have in May?

The average day length in May in Featherville, Idaho, is 14h and 44min.

What time are sunrise and sunset in May in Featherville?

On the first day of May in Featherville, Idaho, sunrise is at 6:32 am and sunset at 8:43 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 9:15 pm MDT.

How long on average sun shines in May in Featherville?

In May, the average sunshine duration in Featherville, Idaho, is 10.8h.

What is the UV index reading in May in Featherville?

The average daily maximum UV index in May in Featherville, Idaho, is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.
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
Featherville, ID

Average temperature in May - Featherville, ID
  • Average high temperature in May: 61°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is December (29.7°F).

  • Average low temperature in May: 39.9°F

The month with the highest average low temperature is August (56.5°F).
The coldest month (with the lowest average low temperature) is December (16.7°F).

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Average pressure in May
Featherville, ID

Average pressure in May - Featherville, ID
  • Average pressure in May: 29.91"Hg

The month with the highest atmospheric pressure is January (30.27"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in May
Featherville, ID

Average wind speed in May - Featherville, ID
  • Average wind speed in May: 6.5mph

The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is January (5.3mph).

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Average humidity in May
Featherville, ID

Average humidity in May - Featherville, ID
  • Average humidity in May: 57%

The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is July (33%).

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Average rainfall in May
Featherville, ID

Average rainfall in May - Featherville, ID
  • Average rainfall in May: 1.97"

The wettest month (with the highest rainfall) is February (3.07").
The driest month (with the least rainfall) is July (0.39").

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Average rainfall days in May
Featherville, ID

Average rainfall days in May - Featherville, ID
  • Average rainfall days in May: 14.1 days

The months with the highest number of rainy days are March and April (14.9 days).
The month with the least rainy days is July (5.3 days).

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Average snowfall in May
Featherville, ID

Average snowfall in May - Featherville, ID
  • Average snowfall in May: 0.43"

The month with the highest snowfall is January (20.2").
The months with the least snowfall are July, August and September (0").

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Average snowfall days in May
Featherville, ID

Average snowfall days in May - Featherville, ID
  • Average snowfall days in May: 0.7 days

The month with the highest number of snowfall days is January (15 days).
The months with the least snowfall days are July and August (0 days).

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

Average daylight in May / Average sunshine in May - Featherville, ID
  • Average daylight in May: 14h and 4min

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 May: 10h and 5min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).

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Average sunshine days in May
Featherville, ID

Average sunshine days in May - Featherville, ID
  • Average sunshine days in May: 13.7 days

The month with the most sunshine days is July (22.7 days).
The month with the least sunshine days is March (10.9 days).

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Average UV index in May
Featherville, ID

Average UV index in May - Featherville, 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, March, April, October, November and December (UV index 2).

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Average cloud cover in May
Featherville, ID

Average cloud cover in May - Featherville, ID
  • Average cloud cover in May: 26

The month with the most cloud cover is February (Cloud cover 45).
The months with the least cloud cover are July and August (Cloud cover 9).

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Average visibility in May
Featherville, ID

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

The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).

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Featherville, Idaho, USA

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