May weather forecast
Fernan Lake Village, ID

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Weather in May

The last month of the spring, May, is an enjoyable month in Fernan Lake Village, Idaho, with an average temperature ranging between max 64.8°F (18.2°C) and min 39.6°F (4.2°C).

Temperature

In Fernan Lake Village, stepping into May brings a temperature increase, moving up from April's fresh 52.5°F (11.4°C) to a comfortable 64.8°F (18.2°C). Fernan Lake Village sees a consistent average low-temperature of 39.6°F (4.2°C) in May, indicating a substantial decrease from the day's temperature.

Humidity

In May, the average relative humidity is 67%.

Rainfall

In Fernan Lake Village, in May, during 13.3 rainfall days, 1.77" (45mm) of precipitation is typically accumulated. In Fernan Lake Village, during the entire year, the rain falls for 141.2 days and collects up to 22.6" (574mm) of precipitation.

Snowfall

Months with snowfall are January through May, September through December. May is the last month it regularly snows. During 0.4 snowfall days, in May, Fernan Lake Village aggregates 0.08" (2mm) of snow. In Fernan Lake Village, during the entire year, snow falls for 71.8 days and aggregates up to 56.54" (1436mm) of snow.

Daylight

In Fernan Lake Village, the average length of the day in May is 15h and 10min.
On the first day of May, sunrise is at 5:28 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 4:52 am and sunset at 8:36 pm PDT.

Sunshine

In May, the average sunshine is 9.8h.

UV index

In Fernan Lake Village, Idaho, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: A daily maximum UV index of 4 in May translates into the following instructions:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Updated: Aug 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Fernan Lake Village in May?

The high-temperature during May is 64.8°F (18.2°C) and the low-temperature is 39.6°F (4.2°C).

What is the average humidity in May?

The average relative humidity in May is 67%.

How much does it rain in May?

In Fernan Lake Village, in May, it is raining for 13.3 days, with typically 1.77" (45mm) of accumulated precipitation.

What is the last month it snows?

May is the last month it regularly snows. During 0.4 snowfall days, in May, Fernan Lake Village aggregates 0.08" (2mm) of snow.

How many hours of daylight does Fernan Lake Village have in May?

The average day length in May is 15h and 10min.

What time are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 5:28 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 4:52 am and sunset at 8:36 pm PDT.

How long on average sun shines in May in Fernan Lake Village?

The average sunshine duration in May is 9.8h.

What is the UV index reading in May?

The average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability 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
Fernan Lake Village, ID

Average temperature in May - Fernan Lake Village, ID
  • Average high temperature in May: 64.8°F

The warmest month (with the highest average high temperature) is August (82°F).
The month with the lowest average high temperature is December (31.3°F).

  • Average low temperature in May: 39.6°F

The month with the highest average low temperature is August (51.8°F).
The coldest month (with the lowest average low temperature) is December (21.2°F).

Average pressure in May
Fernan Lake Village, ID

Average pressure in May - Fernan Lake Village, ID
  • Average pressure in May: 29.95"Hg

The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is August (29.91"Hg).

Average wind speed in May
Fernan Lake Village, ID

Average wind speed in May - Fernan Lake Village, ID
  • Average wind speed in May: 4.6mph

The windiest month (with the highest average wind speed) is April (5mph).
The calmest month (with the lowest average wind speed) is December (3.9mph).

Average humidity in May
Fernan Lake Village, ID

Average humidity in May - Fernan Lake Village, ID
  • Average humidity in May: 67%

The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is August (48%).

Average rainfall in May
Fernan Lake Village, ID

Average rainfall in May - Fernan Lake Village, ID
  • Average rainfall in May: 1.77"

The wettest month (with the highest rainfall) is January (3.27").
The driest months (with the least rainfall) are July and August (0.43").

Average rainfall days in May
Fernan Lake Village, ID

Average rainfall days in May - Fernan Lake Village, ID
  • Average rainfall days in May: 13.3 days

The month with the highest number of rainy days is March (17.5 days).
The month with the least rainy days is August (5.6 days).

Average snowfall in May
Fernan Lake Village, ID

Average snowfall in May - Fernan Lake Village, ID
  • Average snowfall in May: 0.08"

The month with the highest snowfall is January (16.57").
The months with the least snowfall are June, July and August (0").

Average snowfall days in May
Fernan Lake Village, ID

Average snowfall days in May - Fernan Lake Village, ID
  • Average snowfall days in May: 0.4 days

The month with the highest number of snowfall days is December (16.9 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in May /
Average sunshine in May
Fernan Lake Village, ID

Average daylight in May / Average sunshine in May - Fernan Lake Village, 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 5min

The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).

Average sunshine days in May
Fernan Lake Village, ID

Average sunshine days in May - Fernan Lake Village, ID
  • Average sunshine days in May: 16.2 days

The month with the most sunshine days is July (23.9 days).
The month with the least sunshine days is February (8.6 days).

Average UV index in May
Fernan Lake Village, ID

Average UV index in May - Fernan Lake Village, 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 February, November and December (UV index 1).

Average cloud cover in May
Fernan Lake Village, ID

Average cloud cover in May - Fernan Lake Village, ID
  • Average cloud cover in May: 35

The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 13).

Average visibility in May
Fernan Lake Village, ID

Average visibility in May - Fernan Lake Village, ID
  • Average visibility in May: 6mi

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

Fernan Lake Village, Idaho, USA

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